About Circuit Breakers

Circuit Breakers

A circuit breaker is a device designed to protect an electrical circuit from damage from overheating, overloading, or short circuiting. It acts like an invisible switch that automatically opens up or turns off the flow of electricity when the circuit is overloaded or the load has reached a certain level. This prevents electrical components in the circuit from being damaged or even bursting into flames. Circuit breakers are typically used in circuit protection applications and are found in most households and all businesses. Circuit breakers come in different sizes, ratings and types depending on the application. They can be manually reset or may also be self resetting, meaning that when the fault has been cleared, the circuit breaker will automatically reset itself and resume normal operation. Circuit breakers have become a standard part of electrical wiring, and are used in industrial, commercial and residential settings.

Circuit Breakers

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
IEG11-1-62-3.00-AC-01-V


Magnetic Circuit Breaker (Hydraulic Delay) - 2 Pole - 3A AC DC - Lever - Panel Mount.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 58.3013

Multiples of: 3

IEG  3 A250 VAC 2 PoleToggle- 40 C+ 85 CNot Illuminated 
LELK1-1REC4-30326-75


Circuit Breaker 75A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 59.0362

Multiples of: 3

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3130-F130-P7T1-W02Q-8A


Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double pole version, p
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 60.4537

Multiples of: 1

3130 - F Thermal Overcurrent8 A415 VAC50 VDC3 PoleRocker- 30 C+ 60 CNot Illuminated 
LMLK1-1RLS4-29471-8


Circuit Breakers CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 60.511

Multiples of: 1

LEL/LML  30 A 80 VDC1 PoleRocker- 40 C+ 85 CNot Illuminated 
BA1-B0-16-635-511-C


Circuit Breaker Hydraulic Magnetic 1Pole 35A 80VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 64.3607

Multiples of: 2

 Circuit BreakersHydraulic - Magnetic35 A277 VAC80 VDC1 PoleHandle- 40 C+ 85 CNot Illuminated 
IEG66-1-61F-8.00-01-V


Circuit Breaker Hydraulic Magnetic 2Pole 8A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 68.9587

Multiples of: 3

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787-2861/108-020


Circuit breaker; Urated: 24VDC; Inom: 1A; Poles: 1; DIN; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Wago Availability : 48
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 76.6386

Multiples of: 1

   1 A  1     
LELK1-1REC4-30326-30


Circuit Breaker Magnetic (Hydraulic Delay) - 30A - 80V DC - 1 Pole - Lever - Panel Mount.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 94.9687

Multiples of: 1

LEL/LMLCircuit Breakers 30 A 80 VDC1 PoleLever- 40 C+ 85 CNot Illuminated 
BA2-B0-34-610-121-D


Circuit Breakers 10 A TWO POLE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Carling Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 116.9283

Multiples of: 1

BHydraulic Magnetic Circuit BreakersCircuit Breaker10 A277 V80 V2 PoleHandle  Not Illuminated 
W92-X112-3


Circuit Breakers 3 AMP 277VAC TOGGLE 2 POLE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 48
Ship by Wed. 02 Jul to Fri. 04 Jul Calender.png

USD 152.1943

Multiples of: 1

W9Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M9/W93 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
LELHK11-1-62-15.0-01-V


Circuit Breakers Cir Brkr, HydMag, 2 pl, 120/240VAC,15A,UL489
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 162.2166

Multiples of: 1

LEL/LML  15 A240 VAC 2 PoleToggle- 40 C+ 85 CNon - Illuminated 
AP7-1-72-702


Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,15A, sealed
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 206.7056

Multiples of: 1

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452-K34-LN2-70A


Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ETA Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 313.7269

Multiples of: 1

452 High Performance Thermal Magnetic70 A 28 VDC1 PoleButton- 55 C+ 75 CNot Illuminated 
AP12-1-42-102


Circuit Breakers CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 594.5494

Multiples of: 1

APCircuit ProtectorsHydraulic - Magnetic1 A240 VAC50 VDC2 PoleToggle- 40 C+ 100 CNon - Illuminated 
M39019/02-234


Cir Brkr, HydMag, 1 pl, 50VDC/
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 886.2131

Multiples of: 1

APCircuit Breakers 6 A250 VAC50 VDC1 PoleToggle  Not Illuminated 
AP12-1-64-502


Circuit Breaker - Hydraulic Magnetic - Single Pole - 5 Amps
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 1200.5175

Multiples of: 1

 Circuit Protectors 5 A  2 PoleToggle  Not Illuminated 
M39019/03-321S


Circuit Breakers CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 48
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 1296.4612

Multiples of: 1

APCircuit Breakers 5 A250 VAC50 VDC2 PoleToggle  Not Illuminated 
IEGZX11-1-61-7.50-G-G3-V


Circuit Breaker Hydraulic Magnetic 2Pole 7.5A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 44
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 70.7569

Multiples of: 3

 Circuit Breakers 7.5 A  2 PoleRocker- 40 C+ 85 CNot Illuminated 
IEG66-1-62-20.0-01-V


Circuit Breakers CIRCUIT BREAKER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensata Availability : 38
Ship by Fri. 04 Jul to Thu. 10 Jul Calender.png

USD 115.0406

Multiples of: 3

IEGMagnetic Circuit Breakers 20 A250 VAC 2 PoleLever- 40 C+ 85 CNot Illuminated 
IEGBX66-1-52-50.0-N3-V


Circuit Breaker Hydraulic Magnetic 2Pole 50A 80VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SENSATA Availability : 0
Request Quote Calender.png

USD 73.3343

Multiples of: 1

 Circuit BreakersHydraulic - Magnetic50 A240 VAC80 VDC2 PoleRocker- 40 C+ 85 CNot Illuminated 
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