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
  
                
4-1393248-4


Circuit Breakers 15A 2-P Illum Amber P1 & P2 Trip QC
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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 : 109
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 55.726

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch15 A250 V50 V2 PolesRocker  Illuminated 
4-1393249-8


Circuit Breakers CIRCUIT BREAKER THERMAL 4 AMP
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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 : 108
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 7.9705

Multiples of: 1

W58Thermal Circuit BreakersPush To Reset Only Thermal Circuit Breaker4 A250 V50 V1 PolePushbutton  Not Illuminated 
W67-X2Q12-3


Circuit Breakers CIRCUIT BREAKER SWITCH 3A WHITE
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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 : 108
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 30.3765

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size3 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
LELK1-1REC4R-32969-75-V


Circuit Breakers
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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 : 108
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 31.7872

Multiples of: 1

           -
W33-S1N1Q-10


TE Connectivity P&B Circuit Breakers CIRCUIT BREAKER SW 10A BLK
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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 : 108
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 40.5982

Multiples of: 1

W33Thermal Circuit Breakers 10 A250 V50 V2 PoleRocker  Not Illuminated 
W31-X2M1G-35


Circuit Breakers 35A TOGGLE ACTUATOR
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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 : 108
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 47.0662

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker35 A240 V50 V1 PoleToggle- 20 C+ 60 CNot IlluminatedBulk
AM2-A8-A-20-30


AM2A8A2030 heinemann canada corporation
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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.

HEINEMANN CANADA CORPORATION Availability : 108
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 91.0918

Multiples of: 1

            
4-1393248-2


Circuit Breakers 10A 2-P Illum Amber P1 & P2 Trip QC
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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 : 108
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 99.7943

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch10 A250 V50 V2 PolesRocker  Illuminated 
T11-211-15


CIRCUIT BRKR SP RESET 15A SCREW
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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.

Schurter Availability : 107
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 8.8652

Multiples of: 1

           -
TA45-ABTBL150C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, QC Terminals, Black Rocker, Printed White -/o, 15 A
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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.

Schurter Availability : 107
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 20.577

Multiples of: 1

           -
2G6UM


Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508
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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.

Altech Availability : 107
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 43.2085

Multiples of: 1

UmCircuit Protection DevicesG - Trip6.0 A277 V80 VDC2 PoleHandle- 25 C+ 55 CNot IlluminatedBulk
7-1393252-8


TE Connectivity P&B Circuit Breakers W67-X2Q50-30 M6M7M9W6W7
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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 : 107
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 59.6095

Multiples of: 1

W6Circuit BreakersHydraulic - Magnetic30 A 65 VDC1 PoleToggle- 40 C+ 85 CNon - Illuminated 
W33-S1N1Q-5


Circuit Breakers 5A 2-P Black Rocker P1 Switch P2 Trip QC
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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 : 107
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 73.0422

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch5 A250 V50 V2 PolesRocker  Not Illuminated 
IALNK1-1-51-90.0


Circuit Breaker Hydraulic Magnetic 1Pole 90A 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 : 107
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 71.4772

Multiples of: 1

IAL/IDL/IML/IULCircuit Breakers 90 A250 VAC80 VDC1 PolePaddle- 40 C+ 85 CNot Illuminated 
3-1393253-5


Circuit Breakers CIRCUIT BREAKER SWITCH 25A WH
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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 : 107
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 116.7206

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size25 A277 V 2 PolesToggle  Not Illuminated 
W68-X2Q12-25


Circuit Breakers CIRCUIT BREAKER SWITCH 25A WH
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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 : 107
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 116.7206

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size25 A277 V 2 PolesToggle- 40 C+ 85 CNot Illuminated 
21115-00


Circuit Breaker Thermal 1Pole 15A Automotive
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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.

Eaton Availability : 106
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 2.5872

Multiples of: 1

210 Auto Reset15 A  1 Pole - 40 C Non - Illuminated 
ATR11-W-Y-63-B-13.0A


Circuit Breaker Thermal 1Pole 13A 250VAC/32VDC
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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 : 106
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 2.0738

Multiples of: 1

           -
KD1-12


Thermal Circuit Breaker - KD Series - 12 A - 1 Pole - 50 VDC - 250 VAC - Panel.
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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.

EATON Availability : 106
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 5.639

Multiples of: 1

            
30138-30


Circuit Breakers CIR_BRKR 30A 12V MET BRK HN11
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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.

Littelfuse Availability : 106
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 11.5762

Multiples of: 1

 Circuit BreakersAuto Reset30 A 12 VDC1 Pole   Non - IlluminatedBulk
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First...6667686970...

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