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
  
                
W28-XQ1A-6


Circuit Breakers 6A PUSH TO RESET
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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 : 1552
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USD 3.1369

Multiples of: 10

W28Thermal Circuit BreakersFuse Holder Type6 A250 V32 V1 PolePushbutton- 20 C+ 60 CNot Illuminated 
CMB-073-11C3N-B-A


Circuit Breakers 7 AMP PLASTIC 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.

Carling Availability : 212
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 3.13

Multiples of: 1

CThermal Circuit BreakersPushbutton Thermal Circuit Protector7 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot IlluminatedBulk
CLB-303-11B3A-B-A


Circuit Breakers 30 AMP METAL 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.

Carling Availability : 212
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 4.3197

Multiples of: 1

ClbThermal Circuit BreakersPushbutton Thermal Circuit Protector30 A125 v to 250 V32 V1 PolePushbutton- 10 C+ 60 CNot Illuminated 
IMLK1-33032-6


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 : 212
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 25.4231

Multiples of: 1

           -
3-1393247-1


Circuit Breakers 1A 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 : 212
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USD 43.1602

Multiples of: 1

W31Thermal Circuit BreakersThermal Circuit Breaker1 A240 V50 V1 PoleToggle  Not Illuminated 
19220-02M


Circuit Breakers MAXI 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.

Eaton Availability : 211
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 3.8847

Multiples of: 1

 Circuit BreakersModified Reset20 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
AM12774-10-AM1-B3-A


AM1277410AM1B3A 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 : 209
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USD 1.0722

Multiples of: 1

            
30171-30


Circuit Breakers CIR_BRKR 30A 24V MEL HWD
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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 : 209
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 10.3633

Multiples of: 1

 Circuit BreakersAuto Reset30 A 24 VDC1 Pole   Non - IlluminatedBulk
MT1-B-14-480-1-A24-B-J


M-Series Handle-Pushbutton UL489A-UL Recognized
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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 : 208
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 70.4812

Multiples of: 3

MCircuit BreakersHydraulic - Magnetic8 A125 VAC /250 VAC80 VDC1 PolePush - Pull- 40 C+ 85 CNon - Illuminated 
LELK11-1REC5-33036-4-V


Circuit Breaker Magnetic (Hydraulic Delay) - 1 Pole - 60A - 125V - Series With Auxiliary Switch - .187 Quick Connect - Lever 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.

Sensata Availability : 208
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 193.2262

Multiples of: 1

           -
EW100EAGU-3P080K


Circuit Breaker Thermal Magnetic 3Pole 80A 440VAC
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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.

Fuji Availability : 208
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USD 773.9685

Multiples of: 1

           -
124B15-00M


Circuit Breakers SHORTSTOP 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.

Eaton Availability : 207
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USD 2.2302

Multiples of: 1

 Circuit BreakersShortstop15 A 24 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
1658-G21-02-P13-15A


Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
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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 : 207
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USD 3.7654

Multiples of: 1

1658 Thermal Overcurrent15 A240 VAC28 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1410-L210-L2F1-S02-3.15A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934), PCB mounting. Miniaturised construction minimises PCB real estate required. Type 1410-L2 features changeover contacts s
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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 : 207
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.623

Multiples of: 1

1410 - L2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker3.15 A240 VAC28 VDC1 PoleSlide- 20 C+ 70 CNot Illuminated 
19215-02M


Circuit Breakers MAXI 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.

Eaton Availability : 206
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 3.8265

Multiples of: 1

 Circuit BreakersModified Reset15 A 14 VDC1 Pole - 40 C+ 85 CNon - Illuminated 
A9F04104


Circuit breaker; 230VAC; Inom:4A; Poles no:1; Mounting: DIN; 6kA
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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.

Schneider Availability : 206
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USD 10.5987

Multiples of: 1

   4 A  1     
M68-X2Q212-1


Circuit Breaker Hydraulic Magnetic 2Pole 1A 277VAC/480VAC
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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 : 205
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USD 47.0641

Multiples of: 1

            
W57-XB1A4A10-20


Circuit Breakers W57-XB1A4A10-20=CKTBKR,THERM,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.

TE Connectivity Availability : 204
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 3.1369

Multiples of: 10

   20 A        
2CDS252001R0044


Circuit breaker; 400VAC; Inom:4A; Poles no:2; Mounting: DIN; 6kA
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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.

ABB Availability : 193
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 22.2705

Multiples of: 1

   4 A  2     
3120-N321-P7T1-W01D-20A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 : 157
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 20.1663

Multiples of: 1

3120 - NCircuit BreakersThermal20 A240 VAC50 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
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