switchgear second issue 2019

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intelligent

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intelligent Air Circuit Breaker

Air Circuit Breaker

A circuit breaker is used for switching mecha- Air Circuit Breaker
nism and ƉrotecƟon of the sLJstem͘ Kther as-
sociated devises and vwcomponents are also The type of circuit breaker, which op-
used for this purpose with circuit breakers erates in air (where air-blast as an arc
like fuses͕ relaLJs͕ switches etc͘ Circuit break- quenching medium) at atmospheric
ers are widelLJ used in industries as well as pressure, is known to be an Air Circuit
Wower sLJstem for controlling and protecƟon Breaker. Air circuit breaker has com-
of diīerent parts of the circuit like switch- pletely replaced by oil circuit breaker. In
gears, Transformers, motors, Generators / ĚŝīĞƌĞŶƚ ĐŽƵŶƚƌŝĞƐ͕ ƐƟůů ŝƚ ŝƐ Ă ƉƌĞĨĞƌĂďůĞ
alternator etc͘, which leads the sLJstem stable choice to use an Air circuit breaker up to
and reliable͘ 15KV because, there is no chance of oil
There are diīerent tLJpes ĮƌĞ ůŝŬĞ ŝŶ Žŝů ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ͘
of circuit breakers avail-
able in the market and
we will discuss one bLJ
one in detail͘

ConstrucƟon of Air-Circuit Breaker ApplicaƟon and hses of
Air Circuit Breaker:
1. K&& ďƵƩŽŶ ;KͿ
2. KE ďƵƩŽŶ ;/Ϳ ͻ /ƚ ŝƐ ƵƐĞĚ ĨŽƌ ƉƌŽƚĞĐƟŽŶ ŽĨ ƉůĂŶƚƐ
3. DĂŝŶ ĐŽŶƚĂĐƚ ƉŽƐŝƟŽŶ ŝŶĚŝĐĂƚŽƌ ͻ /ƚ ŝƐ ƵƐĞĚ ĨŽƌ ĐŽŵŵŽŶ ƉƌŽƚĞĐƟŽŶ ŽĨ
4. Energy storage mechanism status indicator
5. ZĞƐĞƚ ƵƩŽŶ electrical machines
6. LED Indicators ͻ /ƚ ƵƐĞĚ ĨŽƌ ƉƌŽƚĞĐƟŽŶ ŽĨ ƚƌĂŶƐĨŽƌŵĞƌƐ͕
7. Controller
8. ͞ ŽŶŶĞĐƟŽŶ͕͟ ͞dĞƐƚ͟ ĂŶĚ ͞ŝƐŽůĂƚĞĚ͟ ƉŽƐŝƟŽŶ ƐƚŽƉƉĞƌ capacitors and generators.
ͻ Air circuit breaker is also used in Elec-
;ƚŚĞ ƚŚƌĞĞͲƉŽƐŝƟŽŶ ůĂƚĐŚŝŶŐͬůŽĐŬŝŶŐ ŵĞĐŚĂŶŝƐŵͿ
9. User-supplied padlock tricity sharing system and NGD about
10. ŽŶŶĞĐƟŽŶ ͕͟͞ dĞƐƚ ͞ĂŶĚ͟ ƐĞƉĂƌĂƟŽŶ ͞ŽĨ ƚŚĞ ƉŽƐŝƟŽŶ 15kV
ͻ Also used in Low as well as High voltage
ŝŶĚŝĐĂƟŽŶ ĂŶĚ ƵƌƌĞŶƚƐ ĂƉƉůŝĐĂƟŽŶƐ ͘
11. ŽŶŶĞĐƟŽŶ ; Ϳ ^ĞƉĂƌĂƟŽŶ͕ ; Ϳ dĞƐƚ ; dͿ WŽƐŝƟŽŶ ŝŶĚŝ-

ĐĂƟŽŶ ĐŽŶƚĂĐƚƐ
12. ZĂƚĞĚ EĂŵĞ WůĂƚĞ
13. Digital Displays
14. Mechanical

energy storage
handle
15. ^ŚĂŬĞ ;/EͬKhdͿ
16. Rocker reposi-
tory
17. Fault trip reset
ďƵƩŽŶ

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Air Circuit Breaker intelligent

Wrinciple of KperaƟon of Air Circuit Breaker

The working principle of Air Circuit breaker is rather dif- LJ ƐƉůŝƫŶŐ ƚŚĞ ĂƌĐ ŝŶƚŽ Ă ŶƵŵďĞƌ ŽĨ ƐĞƌŝĞƐ ǁŝůů ŝŶĐƌĞĂƐĞƐ
ferent from other types of circuit breaker. The main aim the arc voltage.
of circuit breaker is to prevent reestablishment of arcing Arc voltage can be increased by lengthening the arc path.
ĂŌĞƌ ĐƵƌƌĞŶƚ njĞƌŽ ǁŚĞƌĞ ƚŚĞ ĐŽŶƚĂĐƚ ŐĂƉ ǁŝůů ǁŝƚŚƐƚĂŶĚ As soon length of arc path is increased the resistance
the system recovery voltage. It does it same work, but in path will increase more arc voltage is applied across the
Ă ĚŝīĞƌĞŶƚ ŵĂŶŶĞƌ͘ ƵƌŝŶŐ ŝŶƚĞƌƌƵƉƟŽŶ ŽĨ ĂƌĐ͕ ŝƚ ĐƌĞĂƚĞƐ arc path hence arc voltage is increased.
an arc voltage instead of supply voltage. Arc voltage is It is operated within voltage level up to 1 KV. It contains
ĚĞĮŶĞĚ ĂƐ ƚŚĞ ŵŝŶŝŵƵŵ ǀŽůƚĂŐĞ ƌĞƋƵŝƌĞĚ ĨŽƌ ŵĂŝŶƚĂŝŶ- two pairs of contact. The main pair carries the current
ing arc .The circuit breaker increases the voltage in three ĂŶĚ ƚŚĞ ĐŽŶƚĂĐƚ ŵĂĚĞ ŽĨ ĐŽƉƉĞƌ͘ Ŷ ĂĚĚŝƟŽŶĂů ƉĂŝƌ ŽĨ
ĚŝīĞƌĞŶƚ ǁĂLJƐ͗ contact is made of carbon. When the breaker is opened,
Arc voltage can be increased by cooling arc plasma. As ƚŚĞ ŵĂŝŶ ĐŽŶƚĂĐƚ ŽƉĞŶƐ ĮƌƐƚ͘ ƵƌŝŶŐ ŽƉĞŶŝŶŐ ŽĨ ƚŚĞ ŵĂŝŶ
ƐŽŽŶ ĂƐ ƚŚĞ ƚĞŵƉĞƌĂƚƵƌĞ ŽĨ ĂƌĐ ƉůĂƐŵĂ ŵŽƟŽŶ ŽĨ ƉĂƌƟĐůĞ contact, the arc contact remains in touch with each other.
in arc plasma is reduced, more voltage gradient will be dŚĞ ĂƌĐŝŶŐ ŐĞƚƐ ŝŶŝƟĂƚĞĚ ǁŚĞŶ ĂƌĐ ĐŽŶƚĂĐƚƐ ĂƌĞ ƐĞƉĂƌĂƚĞĚ͘
required to maintain the arc. The circuit breaker is obsolete for medium voltage.

Advantages of Air-Blast Circuit Beaker

ŝƌ ďůĂƐƚ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ŝƐ Ă ƐƵŝƚĂďůĞ ŽƉƟŽŶ ƚŽ ƵƐĞ ^ƉĞĞĚ ŽĨ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ŝƐ ŵƵĐŚ ŚŝŐŚĞƌ ĚƵƌŝŶŐ ŽƉĞƌĂ-
ǁŚĞƌĞ ĨƌĞƋƵĞŶƚ ŽƉĞƌĂƟŽŶ ŝƐ ƌĞƋƵŝƌĞĚ ďĞĐĂƵƐĞ ŽĨ ƟŽŶ ŽĨ ƚŚĞ Ăŝƌ ďůĂƐƚ͘
lesser arc energy Arc quenching is much faster
dŚĞ ƌŝƐŬ ŽĨ ĮƌĞ ŝƐ ĞůŝŵŝŶĂƚĞĚ ŝŶ ƚŚĞ ŽƉĞƌĂƟŽŶ ŽĨ ŝƌ dŚĞ ĚƵƌĂƟŽŶ ŽĨ ƚŚĞ ĂƌĐ ŝƐ ƐĂŵĞ ĨŽƌ Ăůů ǀĂůƵĞƐ ŽĨ ĐƵƌ-
blast circuit breaker. rent.
Air blast circuit breaker is small in size, because of the ^ƚĂďŝůŝƚLJ ŽĨ ŽƉĞƌĂƟŽŶ ĐĂŶ ďĞ ŵĂŝŶƚĂŝŶĞĚ ĂŶĚ ĚĞƉĞŶĚƐ
ŐƌŽǁƚŚ ŽĨ ĚŝĞůĞĐƚƌŝĐ ƐƚƌĞŶŐƚŚ ŝƐ ƐŽ ƌĂƉŝĚ ;ǁŚŝĐŚ ĮŶĂů ŽŶ ƐƉĞĞĚ ŽƉĞƌĂƟŽŶ ŽĨ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌƐ͘
ĐŽŶƚĂĐƚ ŐĂƉ ŶĞĞĚĞĚ ĨŽƌ ĂƌĐ ĞdžƟŶĐƟŽŶ ŝƐ ǀĞƌLJ ƐŵĂůůͿ͘ It requires less maintenance.

Disadvantages of Air-Blast
Circuit Breaker

/nternal ConstrucƟon ͻ dŚĞ Ăŝƌ ƐƵƉƉůŝĞƌ ƉůĂŶƚ ƌĞƋƵŝƌĞƐ ĂĚĚŝƟŽŶĂů
of Air Circuit Breaker maintenance.

1. ^ŚĞĞƚ ^ƚĞĞů ^ƵƉƉŽƌƟŶŐ ^ƚƌƵĐƚƵƌĞ ͻ It contains high capacity air compressor.
2. ƵƌƌĞŶƚ dƌĂŶƐĨŽƌŵĞƌ ĨŽƌ WƌŽƚĞĐƟŽŶ ͻ There is a chance of air pressure leakage

Trip Unit ĨƌŽŵ ƚŚĞ Ăŝƌ ƉŝƉĞƐ ũƵŶĐƟŽŶ͘
3. WŽůĞ 'ƌŽƵƉ ŝŶƐƵůĂƟŶŐ ďŽdž ͻ There is chance of a high rate rise of re-strik-
4. Horizontal rare terminals
5. ϱĂ͘ WůĂƚĞƐ ĨŽƌ ĮdžĞĚ ŵĂŝŶ ĐŽŶƚĂĐƚƐ ing voltage and current chopping.
6. ϱď͘ WůĂƚĞƐ ĨŽƌ ĮdžĞĚ ĂƌĐŝŶŐ ŽŶƚĂĐƚƐ ͻ dŚĞ Ăŝƌ ŚĂƐ ƌĞůĂƟǀĞůLJ ůŽǁĞƌ ĂƌĐ ĞdžƟŶŐƵŝƐŚŝŶŐ
7. ϲĂ͘ WůĂƚĞƐ ĨŽƌ DĂŝŶ ŵŽǀŝŶŐ ĐŽŶƚĂĐƚƐ
8. ϲď͘ WůĂƚĞƐ ĨŽƌ DŽǀŝŶŐ ƌĐŝŶŐ ĐŽŶ- ƉƌŽƉĞƌƟĞƐ͘

tacts
9. Arcing Chamber
10. dĞƌŵŝŶĂů ďŽdž ĨŽƌ ĮdžĞĚ ǀĞƌƐŝŽŶ ʹ

^ůŝĚŝŶŐ ŽŶƚĂĐƚƐ ĨŽƌ ǁŝƚŚ ĚƌĂǁ ĂďůĞ
version
11. WƌŽƚĞĐƟŽŶ dƌŝƉ hŶŝƚ
12. Circuit breaker Closing and Opening
Control
13. ůŽƐŝŶŐ ^ƉƌŝŶŐƐ

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intelligent

About Eaton powerful relaƟonships with customers
built on the basis of edžcellence͘ &rom
aton is a power management companLJ products that are manufactured to ser-
providing energLJ-eĸcient soluƟons that vice and customer support assigned to
help its customers eīecƟvelLJ manage them, theLJ know what is important to
electrical, hLJdraulic and mechanical LJou͘
power͘ A global technologLJ leader, aton Eaton has been serving the needs of its
acquired Cooper Industries plc in Novem- customers for more than ϭϬϬ LJears͘ Dur-
ber ϮϬϭϮ͘ The ϮϬϭϮ revenue of the com- ing this Ɵme, theLJ moved from a small
bined companies was ΨϮϭ͘ϴ billion on a truck parts supplier to diverse mulƟna-
pro forma basis͘ aton has approdžimatelLJ Ɵonal industries͘
ϭϬϮ,ϬϬϬ emploLJees and sells products to that makes Eaton disƟnct is its power
customers in more than ϭϳϱ countries͘ management focus, its values-based
Because of the pivotal role it plaLJs, aton
is commiƩed to creaƟng and maintaining

Eaton Sales Kĸces hAE EgLJpt

Middle East Headquarters Building No͘Ϯϴϵ, Kī ϵϬth Street
Techno Park, Jebel Ali (South) Apartment ϰB,ϰth &loor
P͘K͘ Bodž Ϯϲϭϳϲϴ ϱth District , New Cairo, EgLJpt
Dubai, hnited Arab Emirates Tel: нϮϬϮ Ϯϲϭ ϯϱϳ ϰϳ, нϮϬϮ Ϯϲϭ ϯϱϳ ϰϲ
Tel: н ϵϳϭ ϰ ϴϬϲϲϭϬϬ Email: ContacthsMEΛeaton͘com
&adž: н ϵϳϭ ϰ ϴϴϵϰϴϭϯ
Email: ContacthsMEΛeaton͘com

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intelligent

culture and its philosophLJ to run the en- Eaton Business SLJstem is a single vision
terprise as an integrated operaƟng com- and mission, shared set of values and a
panLJ͘ The Eaton Business SLJstem (EBS) is common philosophLJ͘ EBS also includes a
the embodiment of its integrated operat- standard set of processes that theLJ use to
ing companLJ philosophLJ͘ The Eaton Busi- run its companLJ within these areas:
ness SLJstem (EBS) is how theLJ work at Planning ʹ Growth - KperaƟonal Edžcel-
Eaton ʹ it is how theLJ run its companLJ in lence - &uncƟonal Edžcellence ʹ Assess-
a common waLJ͘ It is based on its belief in ment - Learning
standard processes and a teachable point The Eaton Business SLJstem is its source of
of view͘ It ensures that theLJ transfer best compeƟƟve advantage and, when eīec-
pracƟces and keLJ learning across the ƟvelLJ deploLJed, leads to superior perfor-
organinjaƟon and it encourages conƟnu- mance͘ hnifLJ the power of manLJ in one
ous improvement The &oundaƟon of the power - this is the Eaton business sLJstem͘

Saudi Arabia Saudi Arabia

King Abdullah Street (Ex. Dhahran Saad Al-Ajlan Trade Center 1st
St.) Floor
'KDKUDQ &HQWHU VW )ORRU 2I¿FH 2I¿FH 2OD\D 0DLQ 6WUHHW
P.O. Box 620 P. O. Box 19651
Al-Khobar 31952, Saudi Arabia Riyadh 11445, Saudi Arabia
Tel: +966-13-882-5424/882-5680 Tel: +966-11-460-2275/288-6238
Fax: +966-13-882-5732 Fax: +966-11-460-2291
Email: [email protected] Email: [email protected]

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intelligent

Series NRX ANSI and IEC Breakers
with Digitrip electronic trip unit

ŵĂũŽƌ ďƌĞĂŬƚŚƌŽƵŐŚ ŽĨ ŵŝŶŽƌ ƉƌŽƉŽƌƟŽŶƐ͘ ,ĞƌĞ͛Ɛ ĂƉƉůŝĐĂƟŽŶƐ ŐůŽďĂůůLJ͘ dŚĞ ĐŽŵƉĂĐƚ ƐŝnjĞƐ ŵŝŶŝŵŝnjĞ
ǁŚĂƚ LJŽƵ ŬŶŽǁ͗ zŽƵ ŚĂǀĞ Ă ůŝŵŝƚĞĚ ĂŵŽƵŶƚ ŽĨ ƐƉĂĐĞ ŶŽŶͲƌĞǀĞŶƵĞ ŐĞŶĞƌĂƟŶŐ ŇŽŽƌ ƐƉĂĐĞ͕ ĂŶĚ ƚŚĞ ŵŽĚ-
ĂŶĚ ƌĞƐŽƵƌĐĞƐ͕ Ă ĚĞƐŝƌĞ ƚŽ ĞdžƉĂŶĚ LJŽƵƌ ŽƉĞƌĂƟŽŶ͕ ular design and common accessories allow for easy
and a constant need to upgrade your electrical ƉĂŶĞů ĂŶĚ ƐǁŝƚĐŚ ďŽĂƌĚ ŝŶƚĞŐƌĂƟŽŶ͘ ^ĞƌŝĞƐ EZy
ƐLJƐƚĞŵƐ͘ dŚŝƐ ŝƐ ǁŚĂƚ LJŽƵ ǁŝůů ĮŶĚ ŽƵƚ͗ ĂƚŽŶ͛Ɛ ^ĞƌŝĞƐ ŵĞĞƚƐ ĂŶLJ ĐƵƐƚŽŵĞƌƐ͛ ŶĞĞĚƐ ďLJ ĐŽŵďŝŶŝŶŐ ŚŝŐŚ
NRX low voltage power circuit breaker is designed to ŝŶƚĞƌƌƵƉƟŽŶ ĂŶĚ ƐŚŽƌƚͲƟŵĞ ǁŝƚŚƐƚĂŶĚ ƌĂƟŶŐƐ ǁŝƚŚ Ă
help you get much more out of what you have, while wide range of trip units and easy to integrate com-
ŵĂŬŝŶŐ ĞdžƉĂŶĚŝŶŐ ĂŶĚ ƵƉŐƌĂĚŝŶŐ ŵƵĐŚ ĞĂƐŝĞƌ͘ dŚĞ ŵƵŶŝĐĂƟŽŶƐ͘
^ĞƌŝĞƐ EZy ŐŝǀĞƐ LJŽƵ ƚŚĞ ƉĞƌĨŽƌŵĂŶĐĞ ŽĨ Ă ƉŽǁĞƌ
ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ Ͳ ϲϱ Ŭ ŝŶƚĞƌƌƵƉƟŶŐ ʹ ŝŶ ƚŚĞ ĐŽŵ-
ƉĂĐƚ ƐŝnjĞ ŽĨ Ă ŵŽůĚĞĚ ĐĂƐĞ ďƌĞĂŬĞƌ͘ /ƚ ŽīĞƌƐ LJŽƵ ƚŚĞ
ƉƌŽƚĞĐƟŽŶ ĂŶĚ ĨĞĂƚƵƌĞƐ ŽĨ Ă ƉŽǁĞƌ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ
ʹ ĂůŽŶŐ ǁŝƚŚ ŝŶĐƌĞĂƐĞĚ ŇĞdžŝďŝůŝƚLJ Ͳ Ăƚ Ă ƉŽƌƟŽŶ ŽĨ ƚŚĞ
size.
ĂƚŽŶ͛Ɛ ^ĞƌŝĞƐ EZy >Žǁ sŽůƚĂŐĞ ŝƌ ŝƌĐƵŝƚ ƌĞĂŬĞƌƐ
ŵĞĞƚ ƚŚĞ ŶĞĞĚƐ ŽĨ ůŽǁ ǀŽůƚĂŐĞ ƉŽǁĞƌ ĚŝƐƚƌŝďƵƟŽŶ

&eatures

ͻ dǁŽ ĐŽŵƉĂĐƚ ĨƌĂŵĞƐ ǁŝƚŚ ĐŽŶƟŶƵŽƵƐ ĐƵƌƌĞŶƚ ͻ ǀĞŶƚ ĂŶĚ ĚĂƚĂ ůŽŐŐŝŶŐ ĂŶĚ ŚĞĂůƚŚ ĚŝĂŐŶŽƐƟĐƐ
ƌĂƟŶŐƐ ƵƉ ƚŽ ϯϬϬϬ ;h>Ϳ͕ ϰϬϬϬ ;/ Ϳ͕ ĂŶĚ ϭϬϱŬ ͻ DĂdžŝŵƵŵ ƉĞƌƐŽŶŶĞů ƐĂĨĞƚLJ ǁŝƚŚ ĂƚŽŶ͛Ɛ ƉĂƚĞŶƚĞĚ
ŝŶƚĞƌƌƵƉƟŽŶ
ƌĐ &ůĂƐŚ ZĞĚƵĐƟŽŶ DĂŝŶƚĞŶĂŶĐĞ DŽĚĞ
ͻ ǀĂŝůĂďůĞ ŝŶ ĮdžĞĚ ŵŽƵŶƚĞĚ͕ tŝƚŚĚƌĂǁĂďůĞ͕ ƚŚƌĞĞͲ ͻ ǀĂŝůĂďůĞ ĂŶĚ ĞĂƐLJ ƚŽ ĂƉƉůLJ ŽŶĞ ^ĞůĞĐƟǀĞ /ŶƚĞƌ-
ƉŽůĞ͕ ĂŶĚ ĨŽƵƌͲƉŽůĞ ĐŽŶĮŐƵƌĂƟŽŶƐ
ůŽĐŬŝŶŐ ĨŽƌ ŵĂdžŝŵƵŵ ƐLJƐƚĞŵ ĐŽŽƌĚŝŶĂƟŽŶ
ͻ WůƵŐͲĂŶĚͲWůĂLJ ĂĐĐĞƐƐŽƌŝĞƐ ĚĞƐŝŐŶĞĚ ĨŽƌ ĨĂƐƚ͕ ĞĂƐLJ ͻ /ŶŶŽǀĂƟǀĞ ĐŽŵŵƵŶŝĐĂƟŽŶƐ ƉůĂƞŽƌŵ ŽīĞƌƐ ŵĂdžŝ-
ŝŶƐƚĂůůĂƟŽŶ ǁŝƚŚ ŵŝŶŝŵĂů Žƌ ŶŽ ƚŽŽůƐ ƌĞƋƵŝƌĞĚ
ŵƵŵ ŇĞdžŝďŝůŝƚLJ ƚŽ ĐŚĂŶŐĞ ďĞƚǁĞĞŶ ƉƌŽƚŽĐŽůƐ ǁŝƚŚ
ͻ Modular design uses the same primary connec- WůƵŐͲĂŶĚͲWůĂLJ ĐŽŵŵƵŶŝĐĂƟŽŶ ĂĚĂƉƚĞƌ ŵŽĚƵůĞƐ͕
ƟŽŶƐ ĨŽƌ ďŽƚŚ ĮdžĞĚ ŵŽƵŶƚ ďƌĞĂŬĞƌƐ ĂŶĚ ĐĂƐƐĞƩĞƐ address stays with the cell
ͻ ŽŵŵƵŶŝĐĂƟŽŶ ŵŽĚƵůĞƐ ƐƵƉƉŽƌƚ /E KD͕ DŽĚ-
ͻ ǀĂŝůĂďůĞ ŵƵůƟͲďƌĞĂŬĞƌ ŵĞĐŚĂŶŝĐĂů ŝŶƚĞƌůŽĐŬƐ ĨŽƌ ďƵƐ Zdh͕ WƌŽĮďƵƐ W͕ ĂŶĚ ƚŚĞƌŶĞƚ ;d WͲ/WͿ
two-way and three-way interlocking schemes

ͻ Digitrip Trip Units provide robust and reliable over
ĐƵƌƌĞŶƚ ƉƌŽƚĞĐƟŽŶ ĂŶĚ ĂůĂƌŵŝŶŐ

ͻ KƉƟŽŶĂů ĂĚǀĂŶĐĞĚ ƉƌŽƚĞĐƟŽŶ ĨŽƌ ǀŽůƚĂŐĞ͕ ĨƌĞ-
quency, and power quality

ͻ /ŶƚĞŐƌĂƚĞĚ ƐŽůƵƟŽŶƐ ĨŽƌ ĐƵƌƌĞŶƚ͕ ǀŽůƚĂŐĞ͕ ĨƌĞ-
quency, power & energy metering

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Magnum DS / SB

ĂƚŽŶ͛Ɛ DĂŐŶƵŵ ^ >Žǁ sŽůƚĂŐĞ WŽǁĞƌ ŝƌĐƵŝƚ ƌĞĂŬĞƌƐ
ŽīĞƌ ƚŚĞ ŚŝŐŚĞƐƚ E^/ ŝŶƚĞƌƌƵƉƟŶŐ ĂŶĚ ǁŝƚŚƐƚĂŶĚ ƌĂƟŶŐƐ
in the industry in the smallest physical size and are the
ŵŽƐƚ ĞĂƐŝůLJ ŵĂŝŶƚĂŝŶĞĚ E^/ ďƌĞĂŬĞƌƐ ŽŶ ƚŚĞ ŵĂƌŬĞƚ͘
DĂŐŶƵŵ ^ ĂƌĞ ŝŶƐƵůĂƚĞĚͲĐĂƐĞ ƉŽǁĞƌ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌƐ ĚĞ-
signed for the performance and economic requirements
of UL 891. Both are ideal for switchgear and switch-
ďŽĂƌĚƐ͕ ƉƌŽǀŝĚŝŶŐ ĞdžĐĞůůĞŶƚ ƐĂĨĞƚLJ͕ ŇĞdžŝďŝůŝƚLJ͕ ĂŶĚ Ă ŚŝŐŚ
level of performance.

&eatures

ͻ Through-the-door design provides clear and ƟǀĞ ŝŶƚĞƌůŽĐŬŝŶŐ ĂŶĚ ĂƌĐ ŇĂƐŚ ƌĞĚƵĐƟŽŶ ŵĂŝŶ-
safe access to the trip unit and all breaker con- tenance system technology provide system
trols and indicators. ƐĞůĞĐƟǀŝƚLJ͕ ĂĚǀĂŶĐĞĚ ĐŽŽƌĚŝŶĂƟŽŶ͕ ĂŶĚ ĐŽŵŵƵ-
ŶŝĐĂƟŽŶƐ͘
ͻ ^ĞĐŽŶĚĂƌLJ ĐŽŶƚĂĐƚƐ ĂƌĞ ůŽĐĂƚĞĚ Ăƚ ƚŚĞ ƚŽƉ ͻ ĞƐŝŐŶ ĂŶĚ ĐŽŶĮŐƵƌĂƟŽŶ ŽĨ ƚŚĞ DĂŐŶƵŵ
providing for easy access, while primary dis- 4000A narrow frame enables OEMs to use
connects are safely located at the rear of the easier-to-handle bus sizes for standard 4000A
breaker. ĂƉƉůŝĐĂƟŽŶƐ͘
ͻ Fewer parts to maintain and fewer adjust-
ͻ Electrical accessories are plug-in mounted in ments make it the easiest breaker on the
ƐƉĞĐŝĂů ĐĂǀŝƟĞƐ͕ ƐĂǀŝŶŐ ŝŶƐƚĂůůĂƟŽŶ ƟŵĞ ĂŶĚ market to maintain.
cost. ͻ ƵƌƌĞŶƚ ůŝŵŝƟŶŐ DĂŐŶƵŵ ^ ĨƵƐĞůĞƐƐ ĨĂƐƚͲŽƉĞŶ-
ŝŶŐ ďƌĞĂŬĞƌƐ ǁŝƚŚ ŚŝŐŚ ŝŶƚĞƌƌƵƉƟŶŐ ƌĂƟŶŐƐ ĂŶĚ
ͻ /ŶƚĞŐƌĂůůLJ ĚĞƐŝŐŶĞĚ ďƌĞĂŬĞƌ ĐĂƐƐĞƩĞ ĨŽƌ ĚƌĂ- ůŽǁ ĞŶĞƌŐLJ ůĞƚͲƚŚƌŽƵŐŚ ŽīĞƌ ƌĞĚƵĐĞĚ ĂƌĐ ŇĂƐŚ͘
ǁŽƵƚ ďƌĞĂŬĞƌƐ ƉƌŽǀŝĚĞƐ ĐůĞĂƌ ŝŶĚŝĐĂƟŽŶ ŽĨ
ĐŽŶŶĞĐƚ͕ ƚĞƐƚ͕ ĂŶĚ ĚŝƐĐŽŶŶĞĐƚ ƉŽƐŝƟŽŶƐ͘

ͻ Digitrip trip unit technology features zone selec-

KpƟons

ͻ ŽŵŵƵŶŝĐĂƟŽŶƐ ĐĂƉĂďŝůŝƚLJ ǁŝƚŚ /DW ƉŽǁĞƌ ŵŽŶŝƚŽƌŝŶŐ ĂŶĚ ĐŽŶƚƌŽů ƐLJƐƚĞŵ
ͻ /ŶƚĞƌŶĂƟŽŶĂůůLJ ĂƉƉƌŽǀĞĚ ĨĂĐƚŽƌLJͲŝŶƐƚĂůůĞĚ ĂŶĚ ĮĞůĚ ŝŶƐƚĂůůĂďůĞ ĂĐĐĞƐƐŽƌŝĞƐ ǁŝƚŚ ĨŽƵƌ ĂƵdžŝůŝĂƌLJ ƐǁŝƚĐŚĞƐ
ͻ dŚƌĞĞͲ Žƌ ĨŽƵƌͲƉŽůĞ ĐŽŶĮŐƵƌĂƟŽŶ

Contact

ͻ Cutler-Hammer - Egypt ͻ Eaton Electrical - Egypt
ͻ ĚĚƌĞƐƐ͗ ϵ ^ŚĞŚĂď ^ƚƌĞĞƚͲ ϭϭ DŽŚĂŶĚĞƐƐŝŶ͕ ͻ ĚĚƌĞƐƐ͗ ϵ ^ŚĞŚĂď ^ƚƌĞĞƚͲ ϭϭ DŽŚĂŶĚĞƐƐŝŶ͕

Giza. Cairo
ͻ WŽƐƚ ŽĚĞ͗ ϭϮϰϭϭ ͻ WŽƐƚ ŽĚĞ͗ ϭϮϰϭϭ
ͻ WŚŽŶĞ͗ ;ϮϬͲϮͿ ϯϯϴͲϲϭϳϬ ͻ WŚŽŶĞ͗ ;ϮϬͲϮͿ ϯϯϴͲϲϭϳϬ
ͻ &Ădž͗ ;ϮϬͲϮͿ ϯϯϴͲϮϬϮϱ ͻ &Ădž͗ ;ϮϬͲϮͿ ϯϯϴͲϮϬϮϱ

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intelligent

Metasol Series soluƟons with an advanced trip relaLJ
for measurement, diagnosis, analLJsis,
Metasol ACB meets LJour demands and communicaƟon as well as protec-
for high breaking capacitLJ, fullLJ line- Ɵve funcƟons for absolute protecƟve
up, and opƟminjed panel sinje͘ sarious coordinaƟon and electric power mon-
accessories and connecƟon meth- itoring sLJstem͘
ods realinje user-friendlLJ handling͘
Metasol ACB provides LJou with total

CharacterisƟcs Feature

SpeciĮcaƟon ͻ High breaking current 120kA, 6300A at
AC500V
General
ͻ Up to 6300A, 4 frame
ͻ & ϮϬϬϬ &͕ ϰϬϬϬ &͕ ϱϬϬϬ ϭ͕ ϲϯϬϬ ϭ ʹ ϰ ͻ Approved the type test by KEMA according
Frame
to IEC60947-2
ͻ ŵƉĞƌĞ ZĂŶŐĞ͗ ϲϯϬ Ͷ ϲϯϬϬ ͻ ,ŝŐŚ ĨƵŶĐƟŽŶ dƌŝƉ ZĞůĂLJ
ͻ WƌŽƚĞĐƟŽŶ͗ >͕ ^͕ /͕ '͕ ^/͕ dŚĞƌŵĂů hsZ͕
High performance
OVR, etc
ͻ Breaking Capa. ͻ DƵůƟͲĨƵŶĐƟŽŶĂů WŽǁĞƌ DĞƚĞƌ sĂƌŝŽƵƐ
ͻ DĂdž ϭϮϬŬĂ ΛϱϬϬ s
ͻ lcs = 100% icu accessories (Total 48EA)
ͻ Uimp = 12kV, Ui = 1000V ͻ KŶͬKī ďƵƩŽŶ ůŽĐŬͬ<ĞLJ ůŽĐŬͬWĂĚ ůŽĐŬͬ
ͻ Interchangeable & various trip units
ͻ D Z͗ DĂŬŝŶŐ ĐƵƌƌĞŶƚ ƌĞůĞĂƐĞ ƐĂĨĞƚLJ ƐŚƵƩĞƌ ůŽĐŬ
ͻ ^/͗ ŽŶĞ ƐĞůĞĐƟǀĞ ŝŶƚĞƌůŽĐŬŝŶŐ ͻ DĞĐŚĂŶŝĐĂů ŝŶƚĞƌůŽĐŬͬWĂĐŬŝŶŐ ŝŶƚĞƌůŽĐŬͬ
ͻ KDD͗ ŽŵŵƵŶŝĐĂƟŽŶ ;DK h^͕ WƌŽĮď-
Door interlock
ƵƐͲ WͿ ͻ DŝƐƐ ŝŶƐĞƌƟŽŶ ƉƌĞǀĞŶƚƐ ĚĞǀŝĐĞ dĞŵƉĞƌĂ-
ͻ dZ/K͗ dĞŵƉĞƌĂƚƵƌĞ Θ ZĞŵŽƚĞ /ͬK hŶŝƚ
ͻ Kd͗ K Z dĞƐƚĞƌ hŶŝƚ ture alarm, etc.
ͻ Voltage Module

Accessories
Mechanical interlock
Door interlock
Door Frame
^ĂĨĞƚLJ ƐŚƵƩĞƌ ĂŶĚ ůŽĐŬŝŶŐ
Cell switch
sĂƌŝŽƵƐ dĞƌŵŝŶĂů ;,ŽƌŝnjŽŶƚĂů͕ sĞƌƟĐĂů͕
&ƌŽŶƚ ĐŽŶŶĞĐƟŽŶƐͿ
ŝƐĐƌŝŵŝŶĂƟŽŶ ŐƵŝĚĂŶĐĞ
ZŽ,^ ;Wď͕ Ě͕ ƌ͕ ƌϲн ĨƌĞĞͿ

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intelligent

Metasol ACB
Series

DĞƚĂƐŽů ^ĞƌŝĞƐ

AN Type ^ dLJƉĞ

AF 1600AF 2000AF 4000AF 5000AF 6300AF
IN[A]
model 200~1600 2000 630~4000 4000~5000 4000~6300

AN-06D ~ AN-16D ^ͲϬϲ Ε ^ͲϮϬ ^ͲϮϬ Ε ^ͲϰϬ ^ͲϱϬ& ^ͲϰϬ' Ε ^Ͳϲϯ'

High & reliable ͻ lcs = 100% lcu
ͻ Ui 1000V
ͻ E͕ ^ dLJƉĞ Ăƚ ϱϬϬsĂĐ ͻ Ue 690V, 500V
ͻ ϮϬϬϬ & ͗ ϳϬŬ ͻ Uimp 12kV
ͻ ϰϬϬϬ & ͗ ϴϱŬ
ͻ ϱϬϬϬ & ͗ ϭϬϬŬ
ͻ ϲϯϬϬ & ͗ ϭϮϬŬ

Rated Current Rated soltage InterrupƟng CapacitLJ at ϱϬϬsac InstallaƟon TLJpe Poles
630A ϯͬϰ
800A 65 kA &ŝdžĞĚ Θ ĚƌĂǁͲŽƵƚ
1000A
1250A 70 kA Ratings %
1600A 85 kA
2000A 690Vac
2500A 500Vac
3200A
4000A 100 kA
5000A 120 kA
6300A

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Kverview Susol Series

WƌĞŵŝƵŵ ^ƵƐŽů ŵĞĞƚƐ LJŽƵƌ ĚĞŵĂŶĚƐ ĨŽƌ ŚŝŐŚ ďƌĞĂŬŝŶŐ ĐĂƉĂĐŝƚLJ͕ ĨƵůů ůŝŶĞͲƵƉ͕ ĂŶĚ ŽƉƟŵŝnjĞĚ ƉĂŶĞů
ƐŝnjĞ͘ sĂƌŝŽƵƐ ĂĐĐĞƐƐŽƌŝĞƐ ĂŶĚ ĐŽŶŶĞĐƟŽŶ ŵĞƚŚŽĚƐ ĐƌĞĂƚĞ Ă ƵƐĞƌͲĨƌŝĞŶĚůLJ ŚĂŶĚůŝŶŐ͘ ^ƵƐŽů ƉƌŽǀŝĚĞƐ
ƚŽƚĂů ƐŽůƵƟŽŶ ǁŝƚŚ ĂŶ ĂĚǀĂŶĐĞĚ ƚƌŝƉ ƌĞůĂLJ ĨŽƌ ŵĞĂƐƵƌĞŵĞŶƚ͕ ĚŝĂŐŶŽƐŝƐ͕ ĂŶĂůLJƐŝƐ͕ ĂŶĚ ĐŽŵŵƵŶŝĐĂƟŽŶ
ĂƐ ǁĞůů ĂƐ ƉƌŽƚĞĐƟǀĞ ĨƵŶĐƟŽŶƐ ĨŽƌ ĂďƐŽůƵƚĞ ƉƌŽƚĞĐƟǀĞ ĐŽŽƌĚŝŶĂƟŽŶ ĂŶĚ ĞůĞĐƚƌŝĐ ƉŽǁĞƌ ŵŽŶŝƚŽƌŝŶŐ
system.

Feature

ͻ ,ŝŐŚ ďƌĞĂŬŝŶŐ ĐƵƌƌĞŶƚ ϭϱϬŬ ͬϲϯϬϬ Ăƚ ϱϬϬs
ͻ Up to 6300A, 3 Frame
ͻ ŽŵƉĂĐƚ Θ ^ŝŵƉůŝĮĞĚ ƐŝnjĞ
ͻ WĂƐƐĞĚ ƚŚĞ ƚLJƉĞ ƚĞƐƚ ďLJ < D ĂĐĐŽƌĚŝŶŐ ƚŽ / ϲϬϵϰϳͲϮ
ͻ ,ŝŐŚ ĨƵŶĐƟŽŶ dƌŝƉ ZĞůĂLJ
ͻ WƌŽƚĞĐƟŽŶ͗ >͕ ^͕ /͕ '͕ ^/͕ dŚĞƌŵĂů hsZ͕ KsZ͕ ĞƚĐ
ͻ DƵůƟͲĨƵŶĐƟŽŶĂů WŽǁĞƌ DĞƚĞƌ
ͻ WŽǁĞƌ ƋƵĂůŝƚLJ ϲϯƚŚ ŚĂƌŵŽŶŝĐƐ ;d, Ϳ͗ ^ ƚLJƉĞ
ͻ >ĂƐƚ ĨĂƵůƚ ƌĞĐŽƌĚŝŶŐ͗ ^ ƚLJƉĞ sĂƌŝŽƵƐ ĂĐĐĞƐƐŽƌŝĞƐ ;dŽƚĂů ϰϴ Ϳ
ͻ KŶͬKī ďƵƩŽŶ ůŽĐŬͬ<ĞLJ ůŽĐŬͬWĂĚ ůŽĐŬͬƐĂĨĞƚLJ ƐŚƵƩĞƌ ůŽĐŬ
ͻ DĞĐŚĂŶŝĐĂů ŝŶƚĞƌůŽĐŬͬWĂĐŬŝŶŐ ŝŶƚĞƌůŽĐŬͬ ŽŽƌ ŝŶƚĞƌůŽĐŬ
ͻ DŝƐƐ ŝŶƐĞƌƟŽŶ ƉƌĞǀĞŶƚƐ ĚĞǀŝĐĞ dĞŵƉĞƌĂƚƵƌĞ ĂůĂƌŵ͕ ĞƚĐ͘

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CharacterisƟcs SpeciĮcaƟon Tester Unit
ͻ Voltage Module
ͻ General ͻ Accessories
ͻ & ͗ ϮϬϬϬ &͕ ϰϬϬϬ &͕ ϲϯϬϬ & Ͳ ϯ&ƌĂŵĞ ͻ Mechanical interlock Door interlock
ͻ ŵƉĞƌĞ ZĂŶŐĞ ͗ϲϯϬ Ͳ ϲϯϬϬ ͻ Door Frame
ͻ High performance ͻ ^ĂĨĞƚLJ ƐŚƵƩĞƌ ĂŶĚ ůŽĐŬŝŶŐ
ͻ ƌĞĂŬŝŶŐ ĂƉĂ͗ ͻ Cell switch -Various Terminal
ͻ DĂdž ϭϱϬŬ ΛϱϬϬs /ĐƐ с ϭϬϬй ůĞƵ ͲhŝŵƉсϭϮŬs͕ hŝ ͻ ;,ŽƌŝnjŽŶƚĂů͕ sĞƌƟĐĂů͕
ͻ &ƌŽŶƚ ĐŽŶŶĞĐƟŽŶƐͿ
= 1000V ͻ ŝƐĐƌŝŵŝŶĂƟŽŶ ŐƵŝĚĂŶĐĞ
ͻ Interchangeable & various trip units ͻ ^ƵƐŽů ^ĞƌŝĞƐ
ͻ D Z͗ DĂŬŝŶŐ ĐƵƌƌĞŶƚ ƌĞůĞĂƐĞ
ͻ ^/͗ ŽŶĞ ƐĞůĞĐƟǀĞ ŝŶƚĞƌůŽĐŬŝŶŐ
ͻ KDD͘ ŽŵŵƵŶŝĐĂƟŽŶ ;DK h^͘
ͻ WƌŽĮďƵƐ WͿ
ͻ dZ/K͗ dĞŵƉĞƌĂƚƵƌĞ Θ ZĞŵŽƚĞ /ͬK hŶŝƚ Ύ Kd͗ K Z

Susol Series
AH TLJpe

AF 2000AF 4000AF 6300AF

IN[A] 200~2000 630~4000 4000~6300

model AH-06D ~ AH-06E ~ AH-40G ~
AH-20D AH-40E AH-63G

High & reliable

ͻ AH Type at 500Vac ͻ lcs = 100% lcu
ͻ ϮϬϬϬ &͗ ϴϱŬ ͻ Ui 1000V
ͻ ϰϬϬϬ &͗ ϭϬϬŬ ͻ Ue 690V, 500V
ͻ ϲϯϬϬ &͗ ϭϱϬŬ ͻ Uimp 12kV

Ratings Rated /ŶƚĞƌƌƵƉƟŶŐ /ŶƐƚĂůůĂƟŽŶ ƚLJƉĞ poles
voltage Capacity at
Rated cur-
rent 500Vac

630 A 85 kA &ŝdžĞĚ ¾
800 A 690 & ¾
1000 A Vac ¾
1250 A 500 draw-out
1600 A Vac
2000 A &ŝdžĞĚ
2500 A 100 kA &
3200 A
4000 A 150 kA draw-out
5000 A &ŝdžĞĚ
6300 A
&
draw-out

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intelligent

TERASA<I

Since its establishment in ϭϵϮϯ, TERASA<I has manufactured
electrical distribuƟon and control sLJstems, circuit breakers and
electronic devices based on electrical power control techniques͘
Through its pursuit of edžcellence, TERASA<I has made strong
contribuƟons to shipbuilding, construcƟon and manufacturing
industries͘ But in diĸcult Ɵmes of the great transformaƟon of
Japan͛s industrial structures, the path of technologLJ towards
global standardinjaƟon and globalinjaƟon, to promote real-value
business acƟviƟes͘ In the midst of this situaƟon, theLJ stand
ĮrmlLJ on their knowledge and performance records that have
accumulated over the LJears as theLJ move forward with the will
to innovate and be constrained to be a leader in these three busi-
ness areas͘ TERASA<I strives to edžcel with consideraƟons relaƟng
to the future of industrLJ, environment and lifestLJles͘ TERASA<I
in constant pursuit of innovaƟve electric power distribuƟon and
control Electric energLJ has been behind the dramaƟc develop-
ment of culture, industrLJ and lifestLJles͘ And, the roles it plaLJs
conƟnue to diversifLJ and overlap͘ For almost a centurLJ, theLJ at
TERASA<I have been contribuƟng to the industrial world bLJ in-
novaƟng power distribuƟon and control technologies and, in the
process, built up a repertoire of technologies and know-how for
eĸcientlLJ and mulƟlaterallLJ using this invaluable resource͘ tith
business and technologies now spanning Įve core Įelds, theLJ
will conƟnue their eīorts to improve industrLJ, the environment,
lifestLJles and future as a whole͘

TERASA<I (MIDDLE EAST)

Saif one Yϯ-ϭϲϴ PK Bodž ϭϮϬϴϲϬ Sharũah hAE TEL: нϵϳϭ-ϲ-ϱϱϳ ϴϭϰϬ FAX: нϵϳϭ-ϲ-ϱϱϳ ϴϭϰϭ
E-mail: terasakiΛemirates͘net͘ae

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TemPower2 Air Circuit Breakers

with Built-in KCR

Features dĞƌĂƐĂŬŝ͛Ɛ dĞŵWŽǁĞƌϮ ͘ ͘ ŝƐ ƚŚĞ ƌĞƐƵůƚ ŽĨ ĂŶ
intensive market research program which took into
dĞŵWŽǁĞƌϮ ŝƐ ƚŚĞ ǁŽƌůĚ͛Ɛ ĮƌƐƚ ͞ ŽƵďůĞ ƌĞĂŬ͟ ͕ account the requirements of switchboard builders,
having two breaking contacts per phase. The unique consultants and end users.
ƉŽůĞ ƐƚƌƵĐƚƵƌĞ ŵĞĂŶƐ ƚŚĂƚ ƚŚĞ ƐŚŽƌƚ ƟŵĞ ǁŝƚŚƐƚĂŶĚ dĞŵWŽǁĞƌϮ ŝƌ ŝƌĐƵŝƚ ƌĞĂŬĞƌ ŝƐ ŽŶĞ ŽĨ ƚŚĞ ƐŵĂůůĞƐƚ
ƌĂƟŶŐ ;/Đǁ͕ ϭƐĞĐͿ ŝƐ ĞƋƵĂů ƚŽ ƚŚĞ ƐĞƌǀŝĐĞ ƐŚŽƌƚͲĐŝƌĐƵŝƚ ŝŶ ƚŚĞ ŵĂƌŬĞƚ ǁŝƚŚ Ă ϭ ƐĞĐŽŶĚ ƌĂƟŶŐ ;/ĐǁͿ͘
ďƌĞĂŬŝŶŐ ĐĂƉĂĐŝƚLJ ;/ĐƐͿ ĨŽƌ Ăůů ŵŽĚĞůƐ͘ &Ƶůů ƐĞůĞĐƟǀ- dŚĞ ƉƌŽĚƵĐƚ ƌĂŶŐĞ ŽĨ ƚŚĞ ǁŽƌůĚ͛Ɛ ƐŵĂůůĞƐƚ Ɛ͕
ity is guaranteed up to the full system Fault level. dĞŵWŽǁĞƌϮ ďƌŽĂĚĞŶƐ ǁŝƚŚ ŶĞǁ ϱϬϬϬ ĂŶĚ ϲϯϬϬ
dĞŵWŽǁĞƌϮ Ɛ ŚĂǀĞ ƚŚĞ ǁŽƌůĚ͛Ɛ ƐŵĂůůĞƐƚ ĚĞƉƚŚ ŵŽĚĞůƐ͘ dĞŵWŽǁĞƌϮ ŵŽĚĞů ǁŝƚŚ Ă ĨƌĂŵĞ ƐŝnjĞ ŽĨ
ƌĞƐƵůƟŶŐ ŝŶ ƐƉĂĐĞ ƐĂǀŝŶŐ ŝŶ ƐǁŝƚĐŚďŽĂƌĚƐ͘ DŽƌĞ ƚŚĂŶ 4000A is downsized.
twenty design patents have been registered for the
dĞŵWŽǁĞƌϮ ͘ dĞƌĂƐĂŬŝ͛Ɛ ĐŽƌĞ ďƵƐŝŶĞƐƐ ďĞůŝĞĨ ŝƐ ŵŝŶĚ ǁĞ ĂƌĞ ŝŶƚƌŽĚƵĐŝŶŐ ŽƵƌ ŶĞǁ ZϰϰϬ^ ; Žŵ-
commitment to our customers and the progressive pact) 4000A ACB and new AR6 - 5000A and 6300A
ŝŶŶŽǀĂƟŽŶ ŽĨ ƚŚĞ dĞŵWŽǁĞƌϮ Z ͘ tŝƚŚ ƚŚŝƐ ŝŶ ͘ tŝƚŚ ƚŚĞ ŝŶƚƌŽĚƵĐƟŽŶ ŽĨ ƚŚĞƐĞ ŶĞǁ Ɛ ƚŚĞƌĞ
ǁŝůů ďĞ Ă ƐŽůƵƟŽŶ ĨƌŽŵ ϴϬϬ ƚŽ ϲϯϬϬ Ăůů ǁŝƚŚ ƚŚĞ
same front cover dimension and standardized acces-
ƐŽƌŝĞƐ ƚŚƌŽƵŐŚŽƵƚ ƚŚĞ ƌĂŶŐĞ͘ DĂdžŝŵƵŵ ƉŽǁĞƌ ĨƌŽŵ
ŵŝŶŝŵƵŵ ǀŽůƵŵĞ ǁĂƐ ĐĞŶƚƌĂů ƚŽ ƚŚĞ ĚĞƐŝŐŶ ƐƉĞĐŝĮĐĂ-
ƟŽŶ͘ tŝƚŚ Ă ĚĞƉƚŚ ŽĨ ϮϵϬŵŵ ĨŽƌ ƚŚĞ ĮdžĞĚ ƚLJƉĞ ĂŶĚ
345mm for draw-out, it is one of the smallest ACBs in
ƚŚĞ ǁŽƌůĚ͘ Ɛ ǁŝƚŚ ĨƌŽŶƚ ĐŽŶŶĞĐƟŽŶƐ ĂƌĞ ĂǀĂŝůĂďůĞ
ŽīͲƚŚĞͲƐŚĞůĨ͘ &ƌŽŶƚ ĐŽŶŶĞĐƟŽŶƐ ĂƌĞ ĞƐƉĞĐŝĂůůLJ ƐƵŝƚ-
able for smaller-depth switchboards.

TemPower2 Economical Air Circuit Breakers

dĞŵWŽǁĞƌϮ ĞĐŽŶŽŵŝĐĂů ƐĞƌŝĞƐ ŝŶĐůƵĚŝŶŐ ϲϯϬ ƚŽ ϭϲϬϬ ĨƌĂŵĞ ďƌĞĂŬĞƌƐ
ĞdžĐĞů ŝŶ ĐŽƐƚ ƉĞƌĨŽƌŵĂŶĐĞ͘ dŚĞ ďƌĞĂŬĞƌƐ ŽĨ ƚŚŝƐ ƐĞƌŝĞƐ ĂƌĞ ƚŚĞ ƐĂŵĞ ŝŶ ĞŶ-
ĐůŽƐƵƌĞ ƐŝnjĞ͕ ĂŶĚ ĐŽŵƉĂĐƚ ĂŶĚ ĨƵůůLJ ĞƋƵŝƉƉĞĚ ǁŝƚŚ ĞƐƐĞŶƟĂů ĨƵŶĐƟŽŶƐ͘

Features

ͻ dĞŵWŽǁĞƌϮ ĞĐŽŶŽŵŝĐĂů ƐĞƌŝĞƐ ŝŶĐůƵĚŝŶŐ ϲϯϬ ƚŽ ŽŵŝŶŐ ƐƚĂŶĚĂƌĚ ǁŝƚŚ Ɛŝdž ƉƌŽƚĞĐƟŽŶ ĐŚĂƌĂĐƚĞƌŝƐƟĐƐ͕
1600A frame breakers ƚŚĞ K Z ƉƌŽǀŝĚĞƐ ŽƉƟŵƵŵ ƐĞůĞĐƟǀĞ ĐŽŽƌĚŝŶĂƟŽŶ
with upstream high-voltage breakers or relays and
ͻ The breakers of this series are the same in enclosure downstream breakers or loads.
ƐŝnjĞ͘ ŽŵƉĂĐƚ ĂŶĚ ĨƵůůLJ ĞƋƵŝƉƉĞĚ ǁŝƚŚ ĞƐƐĞŶƟĂů ͻ Increased accessibility from the front
ĨƵŶĐƟŽŶƐ͕ ƚŚŝƐ ƐĞƌŝĞƐ ĞdžĐĞůƐ ŝŶ ĐŽƐƚ ƉĞƌĨŽƌŵĂŶĐĞ͘ ͻ /ƚ ĞŶŚĂŶĐĞƐ ĞĂƐĞ ŽĨ ŝŶƐƚĂůůĂƟŽŶ͕ ŽƉĞƌĂƟŽŶ͕ ĂŶĚ
maintenance. The double insulated design ensures
ͻ dŚĞ ƉĂŶĞů ĐƵƚŽƵƚ ŝĚĞŶƟĐĂů ĨŽƌ Ăůů ƚŚĞ dĞŵ- that most accessories can be safely and easily,
WŽǁĞƌϮ ƐĞƌŝĞƐ ďƌĞĂŬĞƌƐ ŝŶƐƚĂůůĞĚ ďLJ ƚŚĞ ƵƐĞƌ͘ ŽŶƚƌŽů ĂŶĚ ĂƵdžŝůŝĂƌLJ ƐǁŝƚĐŚ
terminals are mounted at the front on the ACB body
ͻ The same front panel cutout size for economical, ĨŽƌ ĞĂƐLJ ĂĐĐĞƐƐ͘ &Žƌ ƚŚĞ ĐŽŶŶĞĐƟŽŶ ƚŽ ƚŚĞ ŵĂŝŶ
standard, and high-fault series allows easy designing circuit, it is easy to access from the front for the
of switchboards. ĨƌŽŶƚ ƚĞƌŵŝŶĂůƐ ƵƐŝŶŐ ŽƉƟŽŶĂů ĂƩĂĐŚŵĞŶƚƐ͘ ƵĞ ƚŽ
the increased level of harmonics within the distri-
ͻ ŶŚĂŶĐĞĚ ƐĞůĞĐƟǀŝƚLJ ďƵƟŽŶ ŶĞƚǁŽƌŬ͕ ƚŚĞ ŶĞƵƚƌĂů ƉŚĂƐĞ ŝƐ ĨƵůůLJ ƌĂƚĞĚ ĂƐ
ͻ &Ƶůů ƐĞůĞĐƟǀŝƚLJ ĐĂŶ ďĞ ĂĐŚŝĞǀĞĚ ĂƐ ƚŚĞ ƌĂƚĞĚ ďƌĞĂŬ- standard.
ͻ ƐƵďƐƚĂŶƟĂů ŝŵƉƌŽǀĞŵĞŶƚ ŝŶ ůŝĨĞ ĐLJĐůĞƐ
ŝŶŐ ĐĂƉĂĐŝƚLJ ŝƐ ŝĚĞŶƟĐĂů ƚŽ ƚŚĞ ƌĂƚĞĚ ƐŚŽƌƚͲƟŵĞ ͻ dŚĞ dĞŵWŽǁĞƌϮ ĞĐŽŶŽŵŝĐĂů ƐĞƌŝĞƐ ŚĂƐ ĂĐŚŝĞǀĞĚ
withstand current. very high life cycles compared with old models.
ͻ KǀĞƌͲĐƵƌƌĞŶƚ ƌĞůĞĂƐĞ ;K ZͿ ĨĞĂƚƵƌŝŶŐ ŽƉĞƌĂƟŽŶĂů
ease
ͻ ^ŝŵƉůLJ ƵƐŝŶŐ ƚǁŽ ĚŝĂůƐ ŽĨ ƚŚĞ K Z͕ ŽŶĞ ĨŽƌ ƐĞůĞĐƟŶŐ
ƚŚĞ ƌĂƚĞĚ ĐƵƌƌĞŶƚ ĂŶĚ ƚŚĞ ŽƚŚĞƌ ĨŽƌ ƐĞůĞĐƟŶŐ Ă ƉƌŽ-
ƚĞĐƟŽŶ ĐŚĂƌĂĐƚĞƌŝƐƟĐ͕ ĂůůŽǁ LJŽƵ ƚŽ ƐĞƚ ƵƉ ƚŚĞ K Z͘

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intelligent

About WEG The track record of the organinjaƟon, con-
ceived bLJ Werner, Eggon and Geraldo, is
Kn September ϭϲth ϭϵϲϭ, in the citLJ of marked bLJ success͘ The set of values, be-
Jaraguá do Sul (State of Santa Catarina), liefs and ideals supported bLJ the found-
an electrician, an administrator and a ers is deeplLJ rooted in the organinjaƟon
mechanic combined their knowledge and establishes the winning paths the
and skills and founded Eletromotores companLJ has followed along its historLJ͘
Jaraguá͘ From the courage of these vi- A fearless, dLJnamic and grand essence is
sionarLJ entrepreneurs the companLJ the driving force that keeps WEG work-
grew and aŌer some Ɵme, the companLJ ing towards success͘
name changed to WEG, in reference to WEG is commiƩed to creaƟng qual-
the iniƟals of the founders͘ A name that itLJ products and eĸcient soluƟons͘ To
is recogninjed todaLJ as one of the largest achieve this there is conƟnuous invest-
manufacturers of electric equipment in ment in innovaƟon and team work͘
the world͘ Helping people reach their goals bLJ living
WEG iniƟallLJ produced electric motors, the values of the companLJ is a passion
in the ϭϵϴϬs it started to edžpand its ac- shared bLJ everLJone at WEG,͘
ƟviƟes, making electrical and electronic WEG wishes to conƟnue growing fast in a
parts, products for industrial automa- sustainable waLJ͘ The obũecƟve is to keep
Ɵon, power and distribuƟon transform- a simple business structure, providing
ers, liquid and powder coaƟngs and ŇedžibilitLJ for its acƟons͘ theLJ want to
electrical insulaƟng varnishes͘ The com- oīer the best of both worlds: the capac-
panLJ consolidated its posiƟon not onlLJ as itLJ of a global companLJ and availabilitLJ
a manufacturer of motors, but also as a whenever necessarLJ͘
supplier of complete industrial electrical
sLJstems͘

LKTAS CKMERCIK EXTERIKR LTDA

Ahmed LoƞLJ Hassouna St͘ 2ϵ Nile Center Bldg͘, Cross Nawal St͘ Fourth Floor - DokkLJ - Ginja / EgLJpt
Phone: н2Ϭ 2 ϯϳϲϭ ϲϬϰϱ н2Ϭ 2 ϯϳϲϬ ϵϱϵϴ
Fadž: н2Ϭ 2 ϯϳϲϬ ϭϭ2ϴ
Email: lotasΛlotas͘com͘eg

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intelligent

Air Circuit-Breaker ABW

/ĚĞĂů ĨŽƌ ƚŚĞ ƉƌŽƚĞĐƟŽŶ ŽĨ ŚŝŐŚ ƉŽǁĞƌ ůŽǁͲǀŽůƚĂŐĞ ĞůĞĐ-
ƚƌŝĐĂů ĐŝƌĐƵŝƚƐ͘ ZĂƚĞĚ ŽƉĞƌĂƟŽŶĂů ĐƵƌƌĞŶƚƐ ƵƉ ƚŽ ϲϯϬϬ
and high short-circuit breaking capacity. Available with 3
Žƌ ϰ ƉŽůĞƐ ĨŽƌ ďŽƚŚ ǀĞƌƐŝŽŶƐ͗ ĮdžĞĚ Žƌ tŝƚŚĚƌĂǁĂďůĞ

General informaƟon DescripƟon

ͻ Circuit breakers are devices used to pro- ͻ WEG series of Air Circuit Breakers of-
tect electrical circuits and related equip- fers high breaking capacity to protect
ŵĞŶƚ͛Ɛ ĨƌŽŵ ŽǀĞƌůŽĂĚ ĂŶĚ ƐŚŽƌƚͲĐŝƌĐƵŝƚƐ ůŽǁ ǀŽůƚĂŐĞ ĂƉƉůŝĐĂƟŽŶƐ ŝŶ ŚŝŐŚ ƉŽǁĞƌ
ŽǀĞƌĐƵƌƌĞŶƚ͛Ɛ͘ /ƚ ŝƐ ŝŵƉĞƌĂƟǀĞ ƚŽ ĐŚŽŽƐĞ circuits. Its modular design is enhanced
and size circuit breakers according to ďLJ ŽŶůLJ ĨŽƵƌ ĚŝīĞƌĞŶƚ ĨƌĂŵĞ ƐŝnjĞƐ ƚŽ ďĞƐƚ
ĞĂĐŚ ƐƉĞĐŝĮĐ ĂƉƉůŝĐĂƟŽŶ͕ ĂŶĚ ůĞǀĞů ŽĨ ƉƌŽ- ƐƵŝƚ ŵŽƐƚ ĂƉƉůŝĐĂƟŽŶƐ͘
ƚĞĐƟŽŶ ŝŵƉŽƐĞĚ ďLJ ƐĂĨĞƚLJ ƌĞƋƵŝƌĞŵĞŶƚƐ͘

Features & BeneĮts

ͻ Rated currents up to 6300A
ͻ ǀĂŝůĂďůĞ ŝŶ ĨŽƵƌ ĚŝīĞƌĞŶƚ ĨƌĂŵĞƐ͕ ŵŽƌĞ ĐŽŵƉĂĐƚ ĨŽƌ ƉĂŶĞů ĂƐƐĞŵďůLJ
ͻ High short-circuit breaking capacity (up to 120kA at 415V)
ͻ >^'/ ƉƌŽƚĞĐƟŽŶ ŝŶƚĞŐƌĂƚĞĚ ƚŽ ƚŚĞ ĞůĞĐƚƌŽŶŝĐ ƉƌŽƚĞĐƟŽŶ ƵŶŝƚ
ͻ Available in three and four poles

Accessories ͻ Motorized drive
ͻ KƉĞŶŝŶŐ ĂŶĚ ĐůŽƐŝŶŐ ĐŽŝůƐ ;ĚŝīĞƌĞŶƚ ǀŽůƚĂŐĞƐ
ͻ ^ŽŵĞ ĂĐĐĞƐƐŽƌŝĞƐ ĂƌĞ ƐƵƉƉůŝĞĚ ĂƐ ƐƚĂŶĚĂƌĚ ĨŽƌ
ƚŚĞ ĞŶƟƌĞ ůŝŶĞ͗ than originally supplied)
ͻ ĂƉĂĐŝƟǀĞ ƚƌŝƉ ƵŶŝƚ
ͻ ϱEK ĂŶĚ ϱE ĂƵdžŝůŝĂƌLJ ĐŽŶƚĂĐƚƐ ƉůƵƐ ĂůĂƌŵ ͻ Under voltage release
contacts ͻ Mechanical and door interlock
ͻ Door frame
ͻ KƉĞŶŝŶŐ ĂŶĚ ĐůŽƐŝŶŐ ĐŽŝůƐ ;ϮϮϬ sĂĐͬĚĐͿ ͻ /ŶƐƵůĂƟŽŶ ďĂƌƌŝĞƌƐ
ͻ KƉĞƌĂƟŽŶ ĐŽƵŶƚĞƌ ͻ And others
ͻ Key lock (Withdrawable version only)
ͻ WŽƐŝƟŽŶ ŝŶĚŝĐĂƚŽƌ Ͳ ŝŶƐĞƌƚĞĚͬƚĞƐƚͬǁŝƚŚĚƌĂǁŶ

(Withdrawable version only)
ͻ KƚŚĞƌ ĂĐĐĞƐƐŽƌŝĞƐ ŵĂLJ ďĞ ƉƵƌĐŚĂƐĞĚ ƐĞƉĂƌĂƚĞůLJ͗

ApplicaƟon

ͻ dŚĞƐĞ ƉƌŽĚƵĐƚƐ ǁĞƌĞ ĚĞǀĞůŽƉĞĚ ƚŽ ŵĞĞƚ ĂŶĚ ĞdžĐĞĞĚ
ĂƉƉůŝĐĂƟŽŶ ŶĞĞĚƐ͕ ƐƵĐŚ ĂƐ͗

ͻ ZĞůŝĂďůĞ ĂŶĚ ĐŽŶƟŶƵŽƵƐ ƉŽǁĞƌ ƐƵƉƉůLJ͕ Ğ͘Ő͘ ŚŽƐƉŝƚĂůƐ͕
ŽĸĐĞ ďƵŝůĚŝŶŐƐ͕ ĐŽŵŵƵŶŝĐĂƟŽŶ ĨĂĐŝůŝƟĞƐ

ͻ ŶĞƌŐLJ ĚŝƐƚƌŝďƵƟŽŶ ĂŶĚ ŝŶĚƵƐƚƌŝĂů ƉůĂŶƚƐ

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intelligent Molded Case Circuit Breakers

Molded Case Circuit Breakers

An MCCB provides protecƟon bLJ electromagneƟc device͘ Both these
combining a temperature sensiƟve devices act mechanicallLJ on the trip
device with a current sensiƟve elec- mechanism͘
tromagneƟc device͘ Depending upon the applicaƟon
The tradiƟonal molded-case circuit and required protecƟon, an MCCB
breaker uses electromechanical will use one or a combinaƟon of
(thermal magneƟc) trip units that diīerent trip elements that protect
maLJ be Įdžed or interchangeable͘ against the following condiƟons:
An MCCB provides protecƟon bLJ ͻ Thermal overloads
combining a temperature sensi- ͻ Short circuits
Ɵve device with a current sensiƟve ͻ Ground faults

Thermal Kverload :

/Ŷ ĂŶ ŽǀĞƌůŽĂĚ ĐŽŶĚŝƟŽŶ͕ ƚŚĞƌĞ͛Ɛ Ă ƚĞŵƉĞƌĂƚƵƌĞ ďƵŝůĚƵƉ ďĞƚǁĞĞŶ ƚŚĞ ŝŶƐƵůĂƟŽŶ ĂŶĚ
ĐŽŶĚƵĐƚŽƌ͘ /Ĩ ůĞŌ ƵŶĐŚĞĐŬĞĚ͕ ƚŚĞ ŝŶƐƵůĂƟŽŶ͛Ɛ ůŝĨĞ ǁŝůů ĚƌĂƐƟĐĂůůLJ ƌĞĚƵĐĞ͕ ƵůƟŵĂƚĞůLJ
ƌĞƐƵůƟŶŐ ŝŶ Ă ƐŚŽƌƚ ĐŝƌĐƵŝƚ͘ dŚŝƐ ŚĞĂƚ ŝƐ Ă ĨƵŶĐƟŽŶ ŽĨ ƚŚĞ ƐƋƵĂƌĞ ŽĨ ƚŚĞ ƌŵƐ ĐƵƌƌĞŶƚ
;/ ƐƋƵĂƌĞĚͿ͕ ƚŚĞ ƌĞƐŝƐƚĂŶĐĞ ŝŶ ƚŚĞ ĐŽŶĚƵĐƚŽƌ ;ZͿ͕ ĂŶĚ ƚŚĞ ĂŵŽƵŶƚ ŽĨ ƟŵĞ ƚŚĞ ĐƵƌƌĞŶƚ
ŇŽǁƐ ;ƚͿ͘

Ground Fault CondiƟon:

A ground fault actually is a type of short
ĐŝƌĐƵŝƚ͕ ŽŶůLJ ŝƚ͛Ɛ ƉŚĂƐĞͲƚŽͲŐƌŽƵŶĚ͕ ǁŚŝĐŚ
probably is the most common type of fault
on low-voltage systems (600V or less).
Usually, arcing ground-fault currents are not
large enough to be detected by the stan-
ĚĂƌĚ D ƉƌŽƚĞĐƟǀĞ ĚĞǀŝĐĞ͘ Ƶƚ͕ ŝĨ ůĞŌ
ƵŶĚĞƚĞĐƚĞĚ͕ ƚŚĞLJ ĐĂŶ ŝŶĐƌĞĂƐĞ ƐƵĸĐŝĞŶƚůLJ ƚŽ
ƚƌŝƉ ƚŚĞ ƐƚĂŶĚĂƌĚ ƉƌŽƚĞĐƟǀĞ ĚĞǀŝĐĞ͘ tŚĞŶ
this happens, it usually is too late, and the
ĚĂŵĂŐĞ ŝƐ ĂůƌĞĂĚLJ ĚŽŶĞ͘ Ŷ ĞdžĂŵƉůĞ ŽĨ
ƚŚŝƐ ŝƐ Ă ŵŽƚŽƌ ŚĂǀŝŶŐ ĂŶ ŝŶƚĞƌŶĂů ŝŶƐƵůĂƟŽŶ
ĨĂŝůƵƌĞ͘ tŚŝůĞ ƚŚĞ ĐƵƌƌĞŶƚ ŇŽǁ ŵĂLJ ďĞ ƐŵĂůů͕
it must be detected and eliminated before
ŵĂũŽƌ ŵŽƚŽƌ ĚĂŵĂŐĞ ƚĂŬĞƐ ƉůĂĐĞ͘ WƌŝŽƌ ƚŽ
ƚŚĞ ŝŶƚƌŽĚƵĐƟŽŶ ŽĨ ĞůĞĐƚƌŽŶŝĐ Ɛ͕ ƐĞƉĂƌĂƚĞ
ŐƌŽƵŶĚ ĨĂƵůƚ ƉƌŽƚĞĐƟŽŶ ĚĞǀŝĐĞƐ ǁĞƌĞ ƵƐĞĚ
ƚŽ ƉƌŽǀŝĚĞ ƚŚŝƐ ĂĚĚŝƟŽŶĂů ůĞǀĞů ŽĨ ƉƌŽƚĞĐ-
ƟŽŶ͘ dŽĚĂLJ͛Ɛ ŵŽĚĞƌŶ ĞůĞĐƚƌŽŶŝĐ ŚĂƐ ƚŚĞ
ŐƌŽƵŶĚ ĨĂƵůƚ ƉƌŽƚĞĐƟŽŶ ĂƐ ĂŶ ŝŶƚĞŐƌĂů ƉĂƌƚ ŽĨ
the trip unit.

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Kverload Trip AcƟon: Short-Circuit
Trip AcƟon:
KǀĞƌůŽĂĚ Žƌ ƚŚĞƌŵĂů ƚƌŝƉ ĂĐƟŽŶ ƵƐĞƐ Ă ƉŝĞĐĞ ŽĨ ďŝŵĞƚĂů
heated by the load current. This bimetal is actually ^ŚŽƌƚͲĐŝƌĐƵŝƚ ƚƌŝƉ ĂĐƟŽŶ ƵƐĞƐ ĂŶ ĞůĞĐ-
two strips of metal bonded together, with each having ƚƌŽŵĂŐŶĞƚ ŚĂǀŝŶŐ Ă ǁŝŶĚŝŶŐ ƚŚĂƚ͛Ɛ ŝŶ
Ă ĚŝīĞƌĞŶƚ ƚŚĞƌŵĂů ƌĂƚĞ ŽĨ ŚĞĂƚ ĞdžƉĂŶƐŝŽŶ͘ dŚĞLJ ĂƌĞ series with the load current. When a
ĨĂĐƚŽƌLJͲĐĂůŝďƌĂƚĞĚ ĂŶĚ ŶŽƚ ĮĞůĚͲĂĚũƵƐƚĂďůĞ͘ ƐŚŽƌƚ ĐŝƌĐƵŝƚ ŽĐĐƵƌƐ͕ ƚŚĞ ĐƵƌƌĞŶƚ ŇŽǁŝŶŐ
heat will cause the bimetal to bend. That part of the through the circuit conductor causes the
ďŝŵĞƚĂů ŚĂǀŝŶŐ ƚŚĞ ŐƌĞĂƚĞƌ ƌĂƚĞ ŽĨ ĞdžƉĂŶƐŝŽŶ ŝƐ ŽŶ ƚŚĞ ŵĂŐŶĞƟĐ ĮĞůĚ ƐƚƌĞŶŐƚŚ ŽĨ ƚŚĞ ĞůĞĐƚƌŽ-
outside of the bend curve. To trip the CB, this bimetal ŵĂŐŶĞƚ ƚŽ ŝŶĐƌĞĂƐĞ ƌĂƉŝĚůLJ ĂŶĚ ĂƩƌĂĐƚ
ŵƵƐƚ ĚĞŇĞĐƚ ĞŶŽƵŐŚ ƚŽ ƉŚLJƐŝĐĂůůLJ ƉƵƐŚ ƚŚĞ ƚƌŝƉ ďĂƌ the armature. When this happens, the
and unlatch the contacts. armature rotates the trip bar, causing the
CB to trip.
Short-Circuit CondiƟon: dŚĞ ŽŶůLJ ƟŵĞ ĚĞůĂLJ ĨĂĐƚŽƌ ŝŶǀŽůǀĞƐ ƚŚĞ
ƟŵĞ ŝƚ ƚĂŬĞƐ ĨŽƌ ƚŚĞ ĐŽŶƚĂĐƚƐ ƚŽ ƉŚLJƐŝ-
Usually, a short circuit occurs when abnormally high ĐĂůůLJ ŽƉĞŶ ĂŶĚ ĞdžƟŶŐƵŝƐŚ ƚŚĞ ĂƌĐ͖ ƚŚŝƐ
ĐƵƌƌĞŶƚƐ ŇŽǁ ĂƐ Ă ƌĞƐƵůƚ ŽĨ ƚŚĞ ĨĂŝůƵƌĞ ŽĨ ĂŶ ŝŶƐƵůĂƟŽŶ usually is less than one cycle.
ƐLJƐƚĞŵ͘ dŚŝƐ ŚŝŐŚ ĐƵƌƌĞŶƚ ŇŽǁ͕ ƚĞƌŵĞĚ ƐŚŽƌƚͲĐŝƌĐƵŝƚ DĂŐŶĞƟĐ ĞůĞŵĞŶƚƐ ĂƌĞ ĞŝƚŚĞƌ ĮdžĞĚ Žƌ
ĐƵƌƌĞŶƚ͕ ŝƐ ůŝŵŝƚĞĚ ŽŶůLJ ďLJ ƚŚĞ ĐĂƉĂďŝůŝƟĞƐ ŽĨ ƚŚĞ ĚŝƐƚƌŝ- adjustable, depending upon the type of
ďƵƟŽŶ ƐLJƐƚĞŵ͘ dŽ ƐƚŽƉ ƚŚŝƐ ĐƵƌƌĞŶƚ ŇŽǁ ƋƵŝĐŬůLJ ƐŽ ƚŚĂƚ ĂŶĚ ĨƌĂŵĞ ƐŝnjĞ͘ &Žƌ ĞdžĂŵƉůĞ͕ ŵŽƐƚ
major damage can be prevented, the short circuit or ƚŚĞƌŵĂů ŵĂŐŶĞƟĐ ďƌĞĂŬĞƌƐ ĂďŽǀĞ ƚŚĞ
instantaneous element of an MCCB is used. 150A frame size have adjustable mag-
ƚLJƉŝĐĂů ƟŵĞ ĐƵƌƌĞŶƚ ĐƵƌǀĞ ĨŽƌ ĂŶ ŝŶƐƚĂŶƚĂŶĞŽƵƐ ĞůĞ- ŶĞƟĐ ƚƌŝƉƐ͘
ŵĞŶƚ͕ ĂƐ ƐŚŽǁŶ ŝŶ &ŝŐ͘ Ϯ͕ ƐŚŽǁƐ ƚŚĂƚ ŝƚ ǁŝůů ŶŽƚ ŝŶŝƟĂƚĞ
Ă ƚƌŝƉ ƵŶƟů ƚŚĞ ĨĂƵůƚ ĐƵƌƌĞŶƚ ƌĞĂĐŚĞƐ Žƌ ĞdžĐĞĞĚƐ WŽŝŶƚ͘

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140G Molded Case Circuit Breakers

ůůĞŶͲ ƌĂĚůĞLJ ďƵůůĞƟŶ ϭϰϬ' ĐƵƌƌĞŶƚͲůŝŵŝƟŶŐ ŵŽůĚĞĚ ĐĂƐĞ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌƐ ;D ƐͿ ĂƌĞ ƌĂƚĞĚ ƚŽ ŽƉĞŶ ŝŶ
ůĞƐƐ ƚŚĂŶ ŚĂůĨ ŽĨ Ă ĐLJĐůĞ ƵŶĚĞƌ ĨĂƵůƚ ĐŽŶĚŝƟŽŶƐ͘ dŚŝƐ ƉĞƌĨŽƌŵĂŶĐĞ ůŝŵŝƚƐ ƚŚĞ ůĞƚͲƚŚƌŽƵŐŚ ĞŶĞƌŐLJ͕ ƉƌŽǀŝĚ-
ŝŶŐ ĞŶŚĂŶĐĞĚ ƉƌŽƚĞĐƟŽŶ ĨŽƌ ĚŽǁŶƐƚƌĞĂŵ ĐŽŵƉŽŶĞŶƚƐ͘ /Ŷ ĂĚĚŝƟŽŶ͕ ƉĞƌ h>ϱϬϴ ^ ϰ͕ ƉĂŶĞů ĚĞƐŝŐŶĞƌƐ
ĐĂŶ ƵƐĞ Ă ĐƵƌƌĞŶƚ ůŝŵŝƟŶŐ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ͛Ɛ ƌĂƟŶŐ ƚŽ ĐĂůĐƵůĂƚĞ ŽǀĞƌĂůů ƉĂŶĞůͬďƌĂŶĐŚͲĐŝƌĐƵŝƚ ƐŚŽƌƚ ĐŝƌĐƵŝƚ
ĐƵƌƌĞŶƚ ƌĂƟŶŐƐ ǁŝƚŚŽƵƚ ŚĂǀŝŶŐ ƚŽ ƚĞƐƚ ƚŚĞ ƐƉĞĐŝĮĐ ĐŽŵƉŽŶĞŶƚƐ ŝŶ ĐŽŵďŝŶĂƟŽŶ͘

ͻ dŚĞƐĞ ĐƵƌƌĞŶƚ ůŝŵŝƟŶŐͲƌĂƚĞĚ Bulletin 140G Current-Limiting
MCCBs are available in three Molded Case Circuit Breakers
ĨƌĂŵĞ ƐŝnjĞƐ͗
140G/140MG Features 140G J-Frame 250A 140G K-Frame 400A 140G H-Frame 125A
ͻ ͻ ϭϰϬ' ,Ͳ&ƌĂŵĞ ʹ ϲϱ Ŭ ĂŶĚ
ϭϬϬ Ŭ Λ ϰϴϬs t *OUFSSVQUJOH DBQBDJUZ GSPN UP Allen-Bradley bulletin 140G current-limiting molded case circuit
150 kA allows a single unit to address breakers (MCCBs) are rated to open in less than half of a cycle under fault
ͻ ͻ ϭϰϬ' :Ͳ&ƌĂŵĞ ʹ ϲϱ Ŭ ĂŶĚ many applications, thereby reducing conditions. This performance limits the let-through energy, providing
ϭϬϬ Ŭ Λ ϰϴϬs the number of different products to enhanced protection for downstream components. In addition, per
be specified UL508A SB4, panel designers can use a current limiting circuit breaker’s
ͻ ͻ ϭϰϬ' <Ͳ&ƌĂŵĞ ʹ ϲϱ Ŭ ĂŶĚ rating to calculate overall panel/branch-circuit short circuit current
ϭϬϬ Ŭ Λ ϰϴϬs t &MFDUSPOJD USJQ VOJUT BWBJMBCMF GSPN ratings without having to test the specific components in combination.
UP "
ͻ Because they are based on These current limiting-rated MCCBs are available in three frame sizes:
our standard 140G MCCBs, t 8JEF SBOHF PG PQFSBUJOH NFDIBOJTNT t ( ) 'SBNF o L" BOE L" ! 7
ƚŚĞ ĐƵƌƌĞŶƚ ůŝŵŝƟŶŐ ǀĞƌƐŝŽŶƐ to fit with a variety of panel t ( + 'SBNF o L" BOE L" ! 7
share the wide-range of configurations t ( , 'SBNF o L" BOE L" ! 7
available accessories. They Because they are based on our standard 140G MCCBs, the current limiting
are available as both com- t 4IPSU DJSDVJU DVSSFOU SBUJOH 4$$3
versions share the wide-range of available accessories. They are available
pletely assembled MCCBs coordination with Allen-Bradley as both completely assembled MCCBs and as components.
and as components. contactors, overload relays and
motor starters

Current-limiting molded
case circuit breakers
(MCCBs) are rated to open
in less than half of a cycle
under fault conditions.

Tripping Time Available
I U &OFSHZ

Peak Let-Through Peak
Let-Through &OFSHZ * t Current
Current (ip)
(ip)
'BVMU
Begins Total 'BVMU
Clearing &YUJOHVJTIFE

Time

140G/140MG Features Symmetrical Prospective Current-1

ͻ /ŶƚĞƌƌƵƉƟŶŐ ĐĂƉĂĐŝƚLJ ĨƌŽŵ Ϯϱ ƚŽ ϭϱϬ Ŭ ĂůůŽǁƐ ǁŝƚŚ Ă ǀĂƌŝĞƚLJ ŽĨ ƉĂŶĞů ĐŽŶĮŐƵƌĂƟŽŶƐ
Ă ƐŝŶŐůĞ ƵŶŝƚ ƚŽ ĂĚĚƌĞƐƐ ŵĂŶLJ ĂƉƉůŝĐĂƟŽŶƐ͕ ͻ ^ŚŽƌƚ ĐŝƌĐƵŝƚ ĐƵƌƌĞŶƚ ƌĂƟŶŐ ;^ ZͿ ĐŽŽƌĚŝŶĂ-
ƚŚĞƌĞďLJ ƌĞĚƵĐŝŶŐ ƚŚĞ ŶƵŵďĞƌ ŽĨ ĚŝīĞƌĞŶƚ ƟŽŶ ǁŝƚŚ ůůĞŶͲ ƌĂĚůĞLJ ĐŽŶƚĂĐƚŽƌƐ͕ ŽǀĞƌůŽĂĚ
ƉƌŽĚƵĐƚƐ ƚŽ ďĞ ƐƉĞĐŝĮĞĚ
ͻ Electronic trip units available from 25 to 3000 relays and motor starters

A
ͻ tŝĚĞ ƌĂŶŐĞ ŽĨ ŽƉĞƌĂƟŶŐ ŵĞĐŚĂŶŝƐŵƐ ƚŽ Įƚ

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Features ͻ KīĞƌƐ ϯͲ ĂŶĚ ϰͲƉŽůĞ ǀĞƌƐŝŽŶƐ ƚŽ ƐƵƉƉŽƌƚ ǁŽƌůĚǁŝĚĞ ĂƉƉůŝĐĂ-
ƟŽŶ
CerƟĮcaƟons
ͻ /ŶĐůƵĚĞƐ ŚŝŐŚ ŝŶƚĞƌƌƵƉƟŶŐ ƌĂƟŶŐƐ ĨƌŽŵ ϭϴ͘͘͘ϭϬϬ Ŭ ŝŶ Ă ĐŽŵ-
ͻ CCC pact device
ͻ CE Marked
ͻ ^ ĞƌƟĮĞĚ ͻ KīĞƌƐ Ă ǁŝĚĞ ƌĂŶŐĞ ŽĨ ŽƉĞƌĂƟŶŐ ŵĞĐŚĂŶŝƐŵƐ ƚŽ Įƚ Ă ǀĂƌŝĞƚLJ
ͻ UL Listed ŽĨ ƉĂŶĞů ĐŽŶĮŐƵƌĂƟŽŶƐ
ͻ ^ƵŝƚĂďůĞ ĨŽƌ ƵƐĞ ǁŝƚŚ / ϯ DŽ-
ͻ WƌŽǀŝĚĞƐ ŐƌĞĂƚĞƌ ĐƵƐƚŽŵŝnjĂƟŽŶ ŝŶ ƚƌŝƉ ƵŶŝƚƐ
tors (IEC 60034-30) ͻ KīĞƌƐ Ă ǁŝĚĞ ƌĂŶŐĞ ŽĨ ĂĐĐĞƐƐŽƌŝĞƐ ĨŽƌ ŐůŽďĂů ĂǀĂŝůĂďŝůŝƚLJ
ͻ ^ƚĂŶĚĂƌĚƐ ŽŵƉůŝĂŶĐĞ ͻ ƉƉƌŽǀĞĚ ĨŽƌ ŐůŽďĂů ĂƉƉůŝĐĂƟŽŶ͗ h>͕ ^ ͕ ͕ ĂŶĚ / ƉĞƌĨŽƌ-
ͻ ^ ϮϮ͘Ϯ͕ EŽ͘ ϱ
ͻ IEC 60947-2 ŵĂŶĐĞ ŝŶƚĞƌƌƵƉƟŶŐͬďƌĞĂŬŝŶŐ ĐĂƉĂĐŝƚLJ
ͻ UL489 ͻ KīĞƌƐ ĐƵƌƌĞŶƚͲůŝŵŝƟŶŐ ŽƉƟŽŶ ;,͕ :͕ ĂŶĚ < ĨƌĂŵĞƐͿ ƚŚĂƚ ƉƌŽ-

vides half-cycle interrupt to limit let-through energy

Product Specifications

Note: the following catalog numbering scheme is provided for reference as to the extent of the product selection.
For additional selection information, consult publication 140G-SG001. For selectivity information consult publication
140G-TD050.

__1_4_0_G__ – __H_C_____6______C_____3__ – _C__6_0_ – __S_D__ – __A_A__
a b c de f gg

ab c d

Bulletin Number Frame/Rating Interrupting Rating/Breaking Protection Type
Code Description Capacity (based on Ic at 480V) Description
Code Description HC 125A Code
Code Description C Fixed thermal/fixed magnetic
Global Molded Case JC 250A F Adjust thermal/adjust magnetic
140G Circuit Breaker KC 400A 6 65 kA H Electronic LSI – long, short, instant
I Electronic LSIG – long, short instant
0 100 kA
K and ground fault
T Trip unit Electronic LSIG – MM long, short instant,
X
e f ground fault and maintenance mode
(K-frame only)
No. of Poles Current Range Breaker frame
Code Description
H- and J-Frame
3 3 poles
Code Description

C e.g., C30 = 30 A g

D e.g., D16 = 160 A Factory Installed Internal Options(1)

Blank Frame only Shunt Trip and Undervoltage Release Units Auxiliary and Alarm Contacts, Trip

K-Frame MCCBs Code Description Code Description

Code Description SJ Shunt trip, 24…30V AC/DC KA(HJ) 1 aux. contact, 250V

D30 e.g., 300 A SK Shunt trip, 48…60V AC/DC AA 1 aux., 1 alarm contact, 250V

D40 e.g., 400 A SD Shunt trip, 110…127V AC; 110…125V DC BA(HJ) 2 aux., 1 alarm contact, 250V

Blank Frame only SA Shunt trip, 220…240V AC; 220…250V DC CA(K) 3 aux., 1 alarm contact, 250V

SB Shunt trip, 380…440V AC DA(HJ) 1 trip unit alarm contact, 250V

SC Shunt trip, 480…525V AC FB 2 aux. contacts, 400V

Consult the publications listed below UJ Undervoltage release, 24…30V AC/DC AB 1 aux., 1 alarm contact, 400V
for detailed let-through and current curves.
UR Undervoltage release, 48V AC/DC KJ(HJ) 1 aux. contact, 24V

kA Voltage Let-Through lP Curve UD Undervoltage release, 110…127V AC; AJ(HJ) 1 aux., 1 alarm contact, 24V
Energy Curve Number 110… 125V DC

65 480V 140G-TD056A-EN-P 140G-TD052A-EN-P UA Undervoltage release, 220…240V AC; DJ(HJ) 1 trip unit alarm contact, 24V
220… 250V DC

100 480V 140G-TD055A-EN-P 140G-TD051A-EN-P UB Undervoltage release, 380…440V AC CJ(K) 3 aux., 1 alarm contact, 24V

65 600V 140G-TD058A-EN-P 140G-TD054A-EN-P UC Undervoltage release, 480…525V AC

100 600V 140G-TD057A-EN-P 140G-TD053A-EN-P No Digit No selection

(1) Select up to two internal options: 1 for left side mounting (shunt trip or undervoltage release), 1 for right (auxiliary or alarm contact).
(HJ) H- and J-frame only.
(K) K-frame only.

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140h Molded Case Circuit Breakers

dŚĞ ƵůůĞƟŶ ϭϰϬhͲ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ŝƐ Ă h>ϰϴϵ ůŝƐƚĞĚ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ĨŽƌ ŐůŽďĂů ĂƉƉůŝĐĂƟŽŶƐ͘ dŚĞ ĐƵƌƌĞŶƚ
ůŝŵŝƟŶŐ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ƉƌŽǀŝĚĞƐ ĮdžĞĚ ƐŚŽƌƚ ĐŝƌĐƵŝƚ ĂŶĚ ŽǀĞƌĐƵƌƌĞŶƚ ƉƌŽƚĞĐƟŽŶ ĂŶĚ Žī ĞƌƐ ŚŝŐŚ ŝŶƚĞƌƌƵƉƚ-
ŝŶŐ ƌĂƟŶŐƐ ĨŽƌ ϮͲ ĂŶĚ ϯͲƉŽůĞ ĚĞǀŝĐĞƐ͘
ĐĐĞƐƐŽƌŝĞƐ ĂƌĞ ĚĞƐŝŐŶĞĚ ƚŽ ďĞ ĮĞůĚͲŝŶƐƚĂůůĞĚ͘ dŚĞ ĐŽŵƉĂĐƚ ďƵƐďĂƌ ĂŶĚ ĨĞĞĚĞƌ ďůŽĐŬƐ ƌĞĚƵĐĞ ǁŝƌŝŶŐ
ĞƌƌŽƌƐ ĂŶĚ ŝŶƐƚĂůůĂƟŽŶ ĐŽƐƚ͘
ŽŶŶĞĐƟŽŶ ŵŽĚƵůĞƐ ĨŽƌ ƚŚĞ ϭϬϬͲ ĐŽŶƚĂĐƚŽƌƐ ƐŝŵƉůŝĨLJ ǁŝƌŝŶŐ ĂŶĚ ĐĂŶ ƌĞĚƵĐĞ ƚŚĞ ŶƵŵďĞƌ ŽĨ /E ZĂŝůƐ
ƌĞƋƵŝƌĞĚ͕ ĐŽŵƉĂĐƟŶŐ ƉĂŶĞů ƐƉĂĐĞ ĞǀĞŶ ĨĂƌƚŚĞƌ͘

FEAThRES AND BENEFITS

Advantages

ͻ ͻ ^ŵĂůů ĨŽŽƚƉƌŝŶƚ ŽĨ ϰϱt dž ϭϬϮ, dž ĐŝƌĐƵŝƚ ƌĂƟŶŐ ĂĐĐ͘ E
85D mm saves panel space ͻ Ͳ hƉ ƚŽ ϲ ƟŵĞƐ ŚŝŐŚĞƌ ŝŶƚĞƌƌƵƉƚ-

ͻ Ͳ ƵƉ ƚŽ ϱϬй ĨŽŽƚƉƌŝŶƚ ƌĞĚƵĐƟŽŶ ŝŶŐ ƌĂƟŶŐ ǀƐ͘ ƚƌĂĚŝƟŽŶĂů ŵŝŶŝĂ-
ǀƐ͘ ƚƌĂĚŝƟŽŶĂů D Ɛ ture circuit breakers

ͻ ͻ Kī ĞƌƐ ŚŝŐŚĞƌ ŝŶƚĞƌƌƵƉƟŶŐ
ƌĂƟŶŐ ŽĨ ϲϱ Ŭ Ăƚ ϰϴϬzͬϮϳϳs ŵĂLJ
allow higher overall panel short

Features Standards Ideal ApplicaƟons
Compliance
ͻ UL489 Circuit Breaker ͻ Feeder Circuits
ͻ ƵƌƌĞŶƚ ůŝŵŝƟŶŐ ͻ ^ ϮϮ͘Ϯ͕ ͻ ^ŵĂůů ĐĂďŝŶĞƚƐ
ͻ ,ŝŐŚ ŝŶƚĞƌƌƵƉƟŶŐ ͻ ŝƐƚƌŝďƵƟŽŶ ƉĂŶĞůƐ
No. 5 ͻ ƌĂŶĐŚ ĐŝƌĐƵŝƚ ƉƌŽƚĞĐƟŽŶ
ƌĂƟŶŐ ͻ / ͬ E ϲϬϵϰϳͲ ͻ Transformers
ͻ 0.5…30 A range ͻ Heaters
ͻ 2- & 3-pole devices 1 ͻ Control Circuits
ͻ 100% rated up to 15A ͻ / ͬ E ϲϬϵϰϳͲ ͻ Control transformers
ͻ ^ƵŝƚĂďůĞ ĨŽƌ ďĂĐŬ ͻ WŽǁĞƌ ƐƵƉƉůŝĞƐ
2 ͻ ,ĞĂƟŶŐ͕ Ăŝƌ ĐŽŶĚŝƟŽŶŝŶŐ
feeding at 240V and ͻ UL 489
ϰϴϬzͬϮϳϳs ĂŶĚ ƌĞĨƌŝŐĞƌĂƟŽŶ ;, ZͿ
ͻ ^ǁŝƚĐŚŝŶŐ ĚƵƚLJ ;^t ͖ ϭϱ
CerƟĮcaƟons
& 20 A)
ͻ CE ͻ High-intensity-discharge
ͻ Đh>ƵƐ ůŝƐƚĞĚ ŝƌĐƵŝƚ ƌĞĂŬĞƌ Ͷ
;,/ ͖ Ϭ͘ϱ͘͘͘Ϯϱ Ϳ
File Nos. E334037 and E33916
(accessories

130

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Product Selection

Thermal-Magnetic, Fixed Thermal-Fixed Magnetic

Breaking Capacity (50 Hz) Interrupting Rating (60 Hz)

Rated Magnetic 400...415V [kA] 690V [kA] 2 Pole 3 Pole
Current Trip [A] lcu lcs 525V lcu lcs 240V 480Y/277V 600Y/347V Cat. No. Cat. No.
In [A] lcu lcs
lm ‡ ‡

0.5 15...20xIn 100 65 65 65 50 50 100 100 50 140U-D6D2-A50 140U-D6D3-A50

1 15...20xIn 100 65 65 65 50 50 100 100 50 140U-D6D2-B10 140U-D6D3-B10

2 15...20xIn 100 65 65 65 18 10 100 100 50 140U-D6D2-B20 140U-D6D3-B20

3 15...20xIn 100 65 65 65 18 10 100 100 50 140U-D6D2-B30 140U-D6D3-B30

4 15...20xIn 100 65 65 65 18 10 100 100 50 140U-D6D2-B40 140U-D6D3-B40

5 15...20xIn 100 65 65 65 18 10 100 100 50 140U-D6D2-B50 140U-D6D3-B50

6 15...20xIn 100 65 65 65 18 10 100 100 50 140U-D6D2-B60 140U-D6D3-B60

8 15...20xIn 100 65 65 65 10 6 100 100 50 140U-D6D2-B80 140U-D6D3-B80

10 15...20xIn 100 65 65 65 10 6 100 100 50 140U-D6D2-C10 140U-D6D3-C10

12 15...20xIn 65 50 65 50 10 6 65 65 25 140U-D6D2-C12 140U-D6D3-C12

15 15...20xIn 65 50 65 50 10 6 65 65 25 140U-D6D2-C15 140U-D6D3-C15

20 15...20xIn 65 50 65 50 10 6 65 65 25 140U-D6D2-C20 140U-D6D3-C20

25 15...20xIn 65 50 65 25 10 6 65 65 25 140U-D6D2-C25 140U-D6D3-C25

30 15...20xIn 65 50 65 25 10 6 65 65 25 140U-D6D2-C30 140U-D6D3-C30

‡ Up to 15A suitable for continuous operation at 100% of rating only if used in a cubicle space of 250 x 175 x 150 mm (10 x 7 x 6 inch)
Suitable for backfeeding up to 480Y/277V at the ratings shown above.

Accessories 140U

Description For use with Cat. No.
Load terminal cover
For UL489 compliance of front mount auxiliary Package quantity: 140M-C-AF 140M-C-AFC
contacts when installed on 140U-D
10 140U-D__3 140U-D-W452
Three-Phase Compact Busbar 45mm spacing 140U-D__3 140U-D-W453
64A max. continuous current 2 connections 140U-D__3 140U-D-W454
45mm spacing 3 connections 140U-D__3 140U-D-W455
4 connections
5 connections

Feeder Terminal for compact busbar 140U-D-W 140U-D-WTE
64A max. continuous current

Eco Connection Module - 25A 140U-D__3 to 140U-D-PEC23
Eco-loadfeeders mount on single DIN Rail (140U on DIN Rail) 100-C09...23
Electrical and mechanical interconnection of 140U and 100-C (with AC
coils or 12 and 24V DC electronic coils) contactors 140U-D__3 to 140U-D-PF
100-C09...43
Flexible Wire Module - 32A
Contactor and 140U are separately mounted

Extension Shaft Support 140M-C, D, F; 140M-C-SHS
t 1SPWJEFT DPOTJTUFOU BMJHONFOU PG UIF . $ %4 BOE . $ %4- 140U-D
shafts with the 140M-CDN66 or 140M-C-DRY66 door coupling handles.
t *U JT SFDPNNFOEFE GPS TIBGU MFOHUIT NN
t 4OBQT PO UIF SJHIU TJEF PG UIF . $
%
'
PS 6 % BOE BMMPXT GPS
the addition of one side-mounted auxiliary contact. Width 9mm.
t 'PS VTF XJUI TDSFX NPVOUFE PS IBU SBJM NPVOUFE EFWJDFT

Distributers 131

<MT For Industrial Services
Address: hnit no͘ 4 ʹ (42 R) EL Safa Tower, Bisector
ϲ- ahra El MaadiȆ Cairo 1111
+202251742ϯ0
www͘kmt4is͘com
infoΛkmt4is͘com

-94-

intelligent

About Eaton losophLJ to run the enterprise as an integrated
operaƟng companLJ͘ The Eaton Business SLJstem
Eaton is a power management companLJ pro- (EBS) is the embodiment of its integrated oper-
viding energLJ-eĸcient soluƟons that help its aƟng companLJ philosophLJ͘ The Eaton Business
customers eīecƟvelLJ manage electrical, hLJ- SLJstem (EBS) is how theLJ work at Eaton ʹ it is
draulic and mechanical power͘ A global technol- how theLJ run its companLJ in a common waLJ͘ It
ogLJ leader, Eaton acquired Cooper Industries is based on its belief in standard processes and
plc in November 2012͘ The 2012 revenue of the a teachable point of view͘ It ensures that theLJ
combined companies was Ψ21͘ϴ billion on a pro transfer best pracƟces and keLJ learning across
forma basis͘ Eaton has approdžimatelLJ 102,000 the organizaƟon and it encourages conƟnuous
emploLJees and sells products to customers in improvement The FoundaƟon of the Eaton
more than 175 countries͘ Business SLJstem is a single vision and mission,
Because of the pivotal role it plaLJs, Eaton is shared set of values and a common philosophLJ͘
commiƩed to creaƟng and maintaining pow- EBS also includes a standard set of processes
erful relaƟonships with customers built on the that theLJ use to run its companLJ within these
basis of edžcellence͘ From products that are areas:
manufactured to service and customer support Planning ʹ Growth - KperaƟonal Edžcellence
assigned to them, theLJ know what is important - FuncƟonal Edžcellence ʹ Assessment - Learn-
to LJou͘ ing The Eaton Business SLJstem is its source of
Eaton has been serving the needs of its custom- compeƟƟve advantage and, when eīecƟvelLJ
ers for more than 100 LJears͘ During this Ɵme, deploLJed, leads to superior performance͘ hnifLJ
theLJ moved from a small truck parts supplier to the power of manLJ in one power - this is the
diverse mulƟnaƟonal industries͘ Eaton business sLJstem͘
What makes Eaton disƟnct is its power manage-
ment focus, its values-based culture and its phi-

Eaton Sales Kĸces hAE Saudi Arabia

Middle East Headquarters <ing Abdullah Street (Edž͘ Dhahran St͘)
Techno Park, Jebel Ali (South) Dhahran Center, 1st Floor Kĸce101
P͘K͘ Bodž 2ϲ17ϲϴ Dubai, hnited Arab Emirates P͘K͘ Bodž ϲ20 Al-<hobar ϯ1952, Saudi Arabia
Tel: + 971 4 ϴ0ϲϲ100 Fadž: + 971 4 ϴϴ94ϴ1ϯ Tel: +9ϲϲ-1ϯ-ϴϴ2-5424/ϴϴ2-5ϲϴ0 Fadž: +9ϲϲ-1ϯ-ϴϴ2-57ϯ2
Email: ContacthsMEΛeaton͘com Email: ContacthsMEΛeaton͘com

EgLJpt Saudi Arabia

Building No͘2ϴ9, Kī 90th Street Apartment 4B,4th Floor Saad Al-Aũlan Trade Center 1st Floor
5th District , New Cairo, EgLJpt Kĸce 9, KlaLJa Main Street
Tel: +202 2ϲ1 ϯ57 47, +202 2ϲ1 ϯ57 4ϲ P͘ K͘ Bodž 19ϲ51 RiLJadh 11445, Saudi Arabia
Email: ContacthsMEΛeaton͘com Tel: +9ϲϲ-11-4ϲ0-2275/2ϴϴ-ϲ2ϯϴ Fadž: +9ϲϲ-11-4ϲ0-2291
Email: ContacthsMEΛeaton͘com
132
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intelligent

210+ Electronic Trip hnits

dŚĞ ^ĞƌŝĞƐ &Ͳ&ƌĂŵĞ ŵŽůĚĞĚͲĐĂƐĞ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ŝƐ ĞƋƵŝƉƉĞĚ ǁŝƚŚ ƚŚĞ ϮϭϬн ĞůĞĐƚƌŽŶŝĐ ƚƌŝƉ ƵŶŝƚ ĂŶĚ ĨĞĂƚƵƌĞƐ >^/ ĂŶĚ >/
ƉƌŽƚĞĐƟŽŶ ƐĞƫŶŐƐ͘ dŚĞ &Ͳ&ƌĂŵĞ ďƌĞĂŬĞƌ ŝƐ E D ͕ h> ĂŶĚ ^ ůŝƐƚĞĚ͘

Features

Three frames cover ampere range from 40A dǁŽ ƐŝŵƉůĞ ƌŽƚĂƌLJ ĚŝĂůƐ ĂĚũƵƐƚ ƚŚĞ ƐĞƫŶŐƐ ĨŽƌ
to 225A, reducing stock requirements and pro- ĂŵƉĞƌĂŐĞ ĂŶĚ ƉƌŽƚĞĐƟŽŶ ůĞǀĞůƐ
ǀŝĚŝŶŐ ŵŽƌĞ ŇĞdžŝďŝůŝƚLJ ƚŚĂŶ ƚŚĞƌŵĂů ŵĂŐŶĞƟĐ ^ƚĂƚƵƐ ŝŶĚŝĐĂƟŽŶ > ŶŽƟĮĞƐ ƚŚĞ ƵƐĞƌ ŽĨ ŽƉĞƌ-
breakers ĂƟŽŶĂů ƐƚĂƚƵƐ
ĂĐŚ ƚƌŝƉ ƵŶŝƚ ŝŶĐůƵĚĞƐ ƐĞǀĞŶ ĂŵƉĞƌĞ ƌĂƟŶŐƐ /Ŷ ĂĚĚŝƟŽŶ ƚŽ ƵƐŝŶŐ ƚŚĞ ƐĂŵĞ ŝŶƚĞƌŶĂů ĂĐĐĞƐ-
ĂŶĚ ϭϬ ƉƌŽƚĞĐƟŽŶ ƉƌŽĮůĞƐ sories as the standard F-Frame, the FDE with
dǁŽ ƉƌŽƚĞĐƟŽŶ ƚLJƉĞƐ͕ >/ ĂŶĚ >^/͕ ŽīĞƌ ŽƉƟŽŶƐ ϮϭϬн ŽīĞƌƐ ǀĂƌŝŽƵƐ ŚĂŶĚůĞ ůŽĐŬƐ͕ ƉůƵŐͲŝŶ ĂĚĂƉ-
ĨŽƌ ĂĚũƵƐƚĂďŝůŝƚLJ ĂŶĚ ĐŽŽƌĚŝŶĂƟŽŶ ŽĨ ƐLJƐƚĞŵƐ ters and handle mechanisms

KpƟons ͻ LI (21) ͻ ϮϮϱ ͗ ϭϬϬ ʹ ϮϮϱ ;>/
ͻ >^/ ;ϮϮͿ ĂŶĚ >^/Ϳ
Two electronic protecƟon oīerings to WDϯ ŽŶŶĞĐƟǀŝƚLJ
meet various applicaƟon needs (trip ͻ Three frame sizes with
ŵƵůƟƉůĞ ƌĂƟŶŐƐ ĞĂĐŚ ͻ /E KD ŽŵŵƵŶŝĐĂƟŽŶƐ
ϭϬϬ ͗ ϰϬ ʹ ϭϬϬ ;>/ ͻ DK h^ ŽŵŵƵŶŝĐĂ-
ĂŶĚ >^/Ϳ
unit suĸdž) ͻ ϭϱϬ ͗ ϳϬ ʹ ϭϱϬ ;>/ ƟŽŶƐ
WŽƌƚĂďůĞ dĞƐƚ <ŝƚ ; Ăƚ η
only) Dd^dϮϯϬsͿ

PMϯ CommunicaƟons

dŚĞ WDϯ ŝƐ ƚŚĞ ƉĞƌĨĞĐƚ ƐŽůƵƟŽŶ ĨŽƌ ŵĂŝŶ͕ ďƌĂŶĐŚ ĐŝƌĐƵŝƚ͕ ĂŶĚ ƐƚĂŶĚĂůŽŶĞ ŵŽŶŝƚŽƌŝŶŐ ͬ ŵĞƚĞƌŝŶŐ ĂƉƉůŝĐĂƟŽŶƐ͘ tŝƚŚ ŝŶĨŽƌ-
ŵĂƟŽŶ Ăƚ LJŽƵƌ ĮŶŐĞƌƟƉƐ͕ LJŽƵ ĐĂŶ ŵĞƚĞƌ͕ ŵŽŶŝƚŽƌ͕ ĂŶĚ ĐŽŵŵƵŶŝĐĂƚĞ ƉŚĂƐĞ ĐƵƌƌĞŶƚ ĂŶĚ ǀŽůƚĂŐĞ ǁŝƚŚ ĐĂůĐƵůĂƚĞĚ ƉŽǁĞƌ ĂŶĚ
ĞŶĞƌŐLJ͘ dŚĞ WDϯ ŝƐ ǀĞƌƐĂƟůĞ͕ ĂƐ ŝƚ ĐŽŶŶĞĐƚƐ ƚŽ ƚŚĞ ůŽĂĚ ƐŝĚĞ ŽĨ Ă ŵŽůĚĞĚͲĐĂƐĞ ĐŝƌĐƵŝƚ ďƌĞĂŬĞƌ ĂŶĚ ĐŽŵŵƵŶŝĐĂƚĞƐ ĞĂƐŝůLJ ƚŽ Ă
ůŽĐĂů ŶĞƚǁŽƌŬ Žƌ ƚŚĞ ŝŶƚĞƌŶĞƚ ƚŚƌŽƵŐŚ ĂƚŽŶ WŽǁĞƌ yƉĞƌƚ 'ĂƚĞǁĂLJƐ͘ dŚĞ WDϯ ŝƐ LJŽƵƌ ŝĚĞĂů D ŵĞƚĞƌŝŶŐ ƐŽůƵƟŽŶ͘

Features PMϯ FuncƟons

PMϯ Kverview and BeneĮts ͻ ŽŵŵƵŶŝĐĂƟŽŶƐ ǀŝĂ DŽĚďƵƐ
Zdh ĂŶĚ ĂƚŽŶ͛Ɛ /E KD ƉƌŽƚŽ-
ͻ ŽŶĮŐƵƌĂďůĞ ǁŝƚŚ dŚĞƌŵĂů DĂŐ- grade standard ĐŽůƐ͖ ĐŽŵƉĂƟďůĞ ǁŝƚŚ ĂƚŽŶ͛Ɛ
ŶĞƟĐ Žƌ ůĞĐƚƌŽŶŝĐ dƌŝƉ hŶŝƚƐ ͻ Communicates electrical system Wy' ĨŽƌ ǁĞď ƉĂŐĞ ĂŶĚ ƚŚĞƌŶĞƚ
ĐĂƉĂďŝůŝƟĞƐ͘
ͻ Measures current and voltage to data and circuit breaker status
an accuracy of 0.5% of reading ͻ ^ƵŝƚĂďůĞ ĨŽƌ ƌĞǀĞƌƐĞ ĨĞĞĚ ĂƉƉůŝ- ͻ Works in 240VAC, 480VAC, and
ϲϬϬs ĂƉƉůŝĐĂƟŽŶƐ
ͻ Calculates power and energy to ĐĂƟŽŶƐ
an accuracy of 1.0% of reading ͻ ŽŵƉůŝĂŶƚ ƚŽ h> ĂŶĚ ^ ƐƚĂŶ- ͻ ϰϴϬs WDϯ ŚĂƐ ŝŶƚĞƌŶĂů ƉŽǁĞƌ
supply to power electronics
ͻ DĞĞƚƐ E^/ ϭϮ͘ϭ ƌĞǀĞŶƵĞ dards
ͻ ϲϬϬs WDϯ ƌĞƋƵŝƌĞƐ Ϯϰs
PMϯ FuncƟons when combined with ϯ10+ Electronic Trip hnit ĂƵdžŝůŝĂƌLJ ƉŽǁĞƌ

ͻ WƌŽƚĞĐƟŽŶ͗ >^͕ >^/͕ >^'͕ >^/'͕ >^/͕ ͻ /E KD ĐŽŵŵƵŶŝĐĂƟŽŶƐ ;DŽĚďƵƐ ͻ Fits the following Thermal Mag-
>^/' available 2012Q3) ŶĞƟĐ ĂŶĚ ůĞĐƚƌŽŶŝĐ dƌŝƉ hŶŝƚ
D ͛Ɛ͗
ͻ ůĂƌŵŝŶŐ͗ ŚŝŐŚ ůŽĂĚ ĂŶĚ ŐƌŽƵŶĚ ͻ ,D/ ĐŽŶŶĞĐƟǀŝƚLJ ƚŚƌŽƵŐŚ Wy'
fault ͻ Current & Voltage metering to ͻ ^ĞƌŝĞƐ &Ͳ&ƌĂŵĞ
ͻ ^ĞƌŝĞƐ ' :Ͳ&ƌĂŵĞ
ͻ ŽŶĞ ^ĞůĞĐƟǀĞ /ŶƚĞƌůŽĐŬŝŶŐ 0.5% of reading ͻ ^ĞƌŝĞƐ <Ͳ&ƌĂŵĞ
ͻ ƌĐ &ůĂƐŚ ZĞĚƵĐƟŽŶ DĂŝŶƚĞŶĂŶĐĞ ͻ WŽǁĞƌ Θ ŶĞƌŐLJ ŵŽŶŝƚŽƌŝŶŐ ƚŽ ͻ ^ĞƌŝĞƐ ' >Ͳ&ƌĂŵĞ

Mode 1.0% of reading
ͻ ĂƵƐĞ ŽĨ dƌŝƉ ůŽĐĂůŝnjĞĚ ŝŶĨŽƌŵĂƟŽŶ ͻ /ŵƉƌŽǀĞĚ ƉƌŝĐĞ ƉŽƐŝƟŽŶ ŽǀĞƌ KW-

ƚŚƌŽƵŐŚ /'/s/ t ĂŶĚ dZ/WͲ> TIM Electronic Trip Units

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Series C Circuit Breakers

ĂƚŽŶ͛Ɛ ^ĞƌŝĞƐ DŽůĚĞĚ ĂƐĞ ŝƌĐƵŝƚ ƌĞĂŬĞƌƐ ĂƌĞ ƵƐĞĚ ŝŶ ƉĂŶĞů
ďŽĂƌĚ͕ ƐǁŝƚĐŚďŽĂƌĚ͕ ŵŽƚŽƌ ĐŽŶƚƌŽů ĐĞŶƚĞƌ͕ ĂŶĚ ďƵƐǁĂLJ ĂƉƉůŝĐĂƟŽŶƐ
ĨŽƌ ĚĞƉĞŶĚĂďůĞ ďƌĂŶĐŚ ĐŝƌĐƵŝƚ ƉƌŽƚĞĐƟŽŶ͘ dŚĞLJ ŚĂǀĞ ƉƌŽǀĞŶ ƵƐĞƌ
ĂĐĐĞƉƚĂŶĐĞ ĨŽƌ ŽǀĞƌ ϮϬ LJĞĂƌƐ ĂŶĚ ŵĞĞƚ Žƌ ĞdžĐĞĞĚ EŽƌƚŚ ŵĞƌŝĐĂŶ
standards. Available for systems up to 600 VAC or 250 VDC with
ĐƵƌƌĞŶƚ ƌĂƟŶŐƐ ƵƉ ƚŽ ϮϱϬϬ ͘

Features

ͻ WĂƚĞŶƚĞĚ ĐŽŶƚĂĐƚ ĚĞƐŝŐŶ ĨĞĂƚƵƌĞƐ ŚŝŐŚͲƐƉĞĞĚ ϮϬϬϮ͕ 'ƵŝĚĞ ĨŽƌ WĞƌĨŽƌŵŝŶŐ ƌĐ &ůĂƐŚ ,ĂnjĂƌĚ
͞ďůŽǁͲŽƉĞŶ͟ ĂĐƟŽŶ͕ ƌĞƐƵůƟŶŐ ŝŶ ƐƵƉĞƌŝŽƌ ƉĞƌ- ĂůĐƵůĂƟŽŶƐ͘
formance. ͻ Choose from a complete family of trip units
ŝŶĐůƵĚŝŶŐ ƚŚĞƌŵĂů ŵĂŐŶĞƟĐ͕ ĞůĞĐƚƌŽŶŝĐ͕ ĂŶĚ
ͻ ŝƌĐƵŝƚ ďƌĞĂŬĞƌƐ ƐŝŐŶŝĮĐĂŶƚůLJ ŽƵƚƉĞƌĨŽƌŵ ƚŚĞ ŵĂŐŶĞƟĐ ŽŶůLJ ƐǁŝƚĐŚĞƐ͘
ĐĂůĐƵůĂƟŽŶƐ ůŝƐƚĞĚ ŝŶ dŚĞ /ŶƐƟƚƵƚĞ ŽĨ ůĞĐƚƌŝĐĂů
and Electronic Engineers (IEEE) standard 1584-

KpƟons ͻ ůĂƌŵ ^ǁŝƚĐŚ ͻ ^ĂĨĞƚLJ ĞǀŝĐĞƐ
ͻ ƵdžŝůŝĂƌLJ ^ǁŝƚĐŚ ͻ ^ŚƵŶƚ dƌŝƉ
ͻ Handle Mechanisms ͻ dĞƌŵŝŶĂƟŽŶƐ
ͻ Under voltage Release

Series G Global Circuit Breakers

^ĞƌŝĞƐ ' DŽůĚĞĚ ĂƐĞ ŝƌĐƵŝƚ ƌĞĂŬĞƌƐ ĂƌĞ ĚĞƐŝŐŶĞĚ ĨŽƌ ĐŝƌĐƵŝƚ ƉƌŽƚĞĐƟŽŶ
needs across the globe. A complete line of user-friendly accessories and high
ƉĞƌĨŽƌŵĂŶĐĞ ŝŶƚĞƌƌƵƉƟŽŶ ƌĂƟŶŐƐ ŵĞĞƚ Ă ŚŽƐƚ ŽĨ ĚŝīĞƌĞŶƚ ĂƉƉůŝĐĂƟŽŶ͕ ŝŶ-
ĚƵƐƚƌLJ͕ ĂŶĚ ƌĞŐŝŽŶĂů ƌĞƋƵŝƌĞŵĞŶƚƐ͘ ƵƌƌĞŶƚ ƌĂƟŶŐƐ ƌĂŶŐĞ ĨƌŽŵ ϭϱ ƚŽ ϮϱϬϬ
ǁŝƚŚ ǀŽůƚĂŐĞƐ ƵƉ ƚŽ ϲϵϬ s ͘ dŚĞƌŵĂů ŵĂŐŶĞƟĐ ĂŶĚ ĞůĞĐƚƌŽŶŝĐ ƚƌŝƉ ƵŶŝƚƐ ĂƌĞ
ĂǀĂŝůĂďůĞ ĂƐ ǁĞůů ĂƐ ƌĞƐŝĚƵĂů ŐƌŽƵŶĚ ĨĂƵůƚ ĂŶĚ ϯϬ ŵ ĞĂƌƚŚ ůĞĂŬĂŐĞ ƉƌŽƚĞĐƟŽŶ
ŽƉƟŽŶƐ͘

Features

ͻ Compact design frees up panel space. ͻ ŝƌĐƵŝƚ ďƌĞĂŬĞƌƐ ƐŝŐŶŝĮĐĂŶƚůLJ ŽƵƚƉĞƌĨŽƌŵ ƚŚĞ ĐĂů-
ͻ ŽŵŵŽŶ ĮĞůĚͲĮƚ ŝŶƚĞƌŶĂů ĂĐĐĞƐƐŽƌŝĞƐ ŵĂŬĞ ŝŶ- ĐƵůĂƟŽŶƐ ůŝƐƚĞĚ ŝŶ dŚĞ /ŶƐƟƚƵƚĞ ŽĨ ůĞĐƚƌŝĐĂů ĂŶĚ
Electronic Engineers (IEEE) standard 1584-2002,
ƐƚĂůůĂƟŽŶ ĂŶĚ ĐƵƐƚŽŵ ĐŽŶĮŐƵƌĂƟŽŶ ĞĂƐLJ͘ 'ƵŝĚĞ ĨŽƌ WĞƌĨŽƌŵŝŶŐ ƌĐ &ůĂƐŚ ,ĂnjĂƌĚ ĐĂůĐƵůĂ-
ͻ ĚǀĂŶĐĞĚ ƚƌŝƉ ƵŶŝƚ ĨƵŶĐƟŽŶĂůŝƚLJ ŽīĞƌƐ Ă ǁŝĚĞ ƟŽŶƐ͘

ƌĂŶŐĞ ŽĨ ĂĚũƵƐƚŵĞŶƚ ĨŽƌ ŵĂdžŝŵƵŵ ŇĞdžŝďŝůŝƚLJ͘ ͻ DĞĞƚƐ ƚŚĞ ƌĞƋƵŝƌĞŵĞŶƚƐ ŽĨ h>͕ ^ ͕ / ͕ ĂŶĚ
ͻ WĂƚĞŶƚĞĚ ĐŽŶƚĂĐƚ ĚĞƐŝŐŶ ĨĞĂƚƵƌĞƐ ŚŝŐŚͲƐƉĞĞĚ CE, providing a truly global design and worldwide
acceptance.
͞ďůŽǁͲŽƉĞŶ͟ ĂĐƟŽŶ͕ ƌĞƐƵůƟŶŐ ŝŶ ƐƵƉĞƌŝŽƌ ƉĞƌĨŽƌ-
mance. ͻ Choose from a complete family of trip units in-
ͻ DŽƵŶƟŶŐ ŚĂƌĚǁĂƌĞ ĂŶĚ ůƵŐƐ ĂƌĞ ŝŶĐůƵĚĞĚ ĨŽƌ ĐůƵĚŝŶŐ ƚŚĞƌŵĂů ŵĂŐŶĞƟĐ͕ ĞůĞĐƚƌŽŶŝĐ͕ ĂŶĚ ŵĂŐ-
ĐŽŶǀĞŶŝĞŶĐĞ͕ ĞůŝŵŝŶĂƟŶŐ ƚŚĞ ŶĞĞĚ ĨŽƌ ƐĞƉĂƌĂƚĞ ŶĞƟĐ ŽŶůLJ ƐǁŝƚĐŚĞƐ͘
parts orders.

KpƟons ͻ ůĂƌŵ ^ǁŝƚĐŚ ͻ Under voltage Re- ͻ ^ŚƵŶƚ dƌŝƉ
ͻ ƵdžŝůŝĂƌLJ ^ǁŝƚĐŚ lease ͻ dĞƌŵŝŶĂƟŽŶƐ
ͻ Handle Mechanisms
ͻ ^ĂĨĞƚLJ ĞǀŝĐĞƐ

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intelligent

hBW Molded Case Circuit Breakers

About hBW line

dŚĞ h t ƉƌŽĚƵĐƚ ůŝŶĞ ƌĂŶŐĞƐ ĨƌŽŵ ϭϱ ƚŽ ϮϱϬϬ ĂŶĚ ^ Z ƌĂƟŶŐƐ ĨŽƌ ϯϱͲϭϬϬ < / ƚŽ ŵĞĞƚ ŵŽƌĞ ŽĨ LJŽƵƌ
ĂƉƉůŝĐĂƟŽŶ ƌĞƋƵŝƌĞŵĞŶƚƐ͘ dŚĞ ůŝŶĞ ŽīĞƌƐ ƚŚĞ ƋƵĂůŝƚLJ͕ ƌĞůŝĂďŝůŝƚLJ ĂŶĚ ƵŶĐŽŵƉƌŽŵŝƐŝŶŐ ƉƌŽƚĞĐƟŽŶ ƚŚĂƚ LJŽƵ
ŚĂǀĞ ĐŽŵĞ ƚŽ ĞdžƉĞĐƚ ĨƌŽŵ t '͘

Standard Features

ƌŽĂĚ ƉƌŽĚƵĐƚ ŽīĞƌŝŶŐ ƵƉ ƚŽ ϮϱϬϬ ŵƉƐ͖
DƵůƟƉůĞ ^ Z ZĂƟŶŐƐ ƵƉ ƚŽ ϭϬϬ </ ZĂƟŶŐƐ͖
DĂŝŶƚĞŶĂŶĐĞ ŵŽĚĞ ĨŽƌ ƐƵƉĞƌŝŽƌ ƌĐ &ůĂƐŚ WƌŽ-
ƚĞĐƟŽŶ͖
&ŝĞůĚ Žƌ &ĂĐƚŽƌLJ ŝŶƐƚĂůůĞĚ ŽƉƟŽŶƐ͖
KƉƟŽŶĂů ŵƵůƟͲĐŽŶĚƵĐƚŽƌ ůŽĂĚ ƐŝĚĞ ůƵŐƐ͘

hL - Circuit Breakers DW Series

dŚĞ t ^ĞƌŝĞƐ ŽĨ DŽůĚĞĚ ĂƐĞ ŝƌĐƵŝƚ ƌĞĂŬĞƌƐ ŝƐ ĂǀĂŝůĂďůĞ ǁŝƚŚ h> ϰϴϵ
ĐĞƌƟĮĐĂƟŽŶ͘

DescripƟon

/ŶƚƌŽĚƵĐŝŶŐ ƚŚĞ t ' t ^ĞƌŝĞƐ ŽĨ DŽůĚĞĚ
Case Circuit Breakers now available with UL
ϰϴϵ ĐĞƌƟĮĐĂƟŽŶ͘ tŝƚŚ ŝƚƐ ƚŚƌĞĞ ĐŽŵƉĂĐƚ
ĨƌĂŵĞƐ͕ ƚŚĞ t h> ƉƌŽǀŝĚĞƐ ƉƌŽƚĞĐƟŽŶ ĨƌŽŵ
ϮϬ ƚŽ ϰϬϬ ĂŵƉĞƌĞƐ ŝŶ ƚǁŽ ǀĞƌƐŝŽŶƐ͗ ^ƚĂŶĚĂƌĚ
ϴϬй ƌĂƚĞĚ ĂŶĚ WƌĞŵŝƵŵ ϭϬϬй ƌĂƚĞĚ͘ dŚĞ
DWB UL also counts with two levels of short
ĐŝƌĐƵŝƚ ŝŶƚĞƌƌƵƉƟŶŐ ĐĂƉĂĐŝƚLJ͕ ĂŶĚ ĐŽŵŵŽŶ
ŝŶƚĞƌŶĂů ĂĐĐĞƐƐŽƌŝĞƐ ƚŚĂƚ ƐŝŵƉůŝĨLJ ĮĞůĚ ŝŶƐƚĂůůĂ-
ƟŽŶ ĂŶĚ ŵŝŶŝŵŝnjĞ ŝŶǀĞŶƚŽƌLJ ǀĂƌŝĂƟŽŶƐ͘

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