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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First...7677787980...
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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
  
                
CLB-603-27E3N-B-F/60


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.

Carling Availability : 94
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.2411

Multiples of: 1

 Circuit BreakersThermal60 A125 VAC to 250 VAC32 VDC1 PoleReset Button- 10 C+ 60 CNon - Illuminated 
TMC 71D 20A


Thermomagnetic device circui
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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.

Phoenix Contact Availability : 94
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 21.2954

Multiples of: 1

            
1020052


Circuit Breakers TMC 71D 20A
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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.

Phoenix Contact Availability : 94
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 21.2954

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic20 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
5-1393250-9


Circuit Breaker Thermal 1Pole 9A 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.

TE Connectivity Availability : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 1.5225

Multiples of: 1

            
W28-XTBA-9


Circuit Breakers Circuit Protection
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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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 1.5225

Multiples of: 1

W28 Supplementary Protector9 A250 VAC32 VDC1 PolePush To Reset  Not Illuminated 
4400.0388


Circuit breaker; Urated: 240VAC; 48VDC; 15A; SPST; Poles: 1; 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 : 93
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 6.762

Multiples of: 1

   15 A  1     
4400.0569


Circuit Breakers CBE T11-211-2.3-424
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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 : 93
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.1111

Multiples of: 1

T11Circuit BreakersThermal2.3 A240 VAC48 VDC1 PoleReset Button- 5 C+ 60 CNon - Illuminated 
T11-211-5


Circuit Breaker Thermal 1Pole 5A 240VAC
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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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 8.8652

Multiples of: 1

           -
106-M2-P30-4A


Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140
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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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 9.3627

Multiples of: 5

106 - M2Thermal Circuit BreakersThermal Overcurrent Circuit Breaker4 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
QZ-1-13-D-2-10


Circuit Breaker - 1P - 277 VAC - 10A - 5kA
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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.

Circuit Breaker Availability : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 17.3373

Multiples of: 12

            
1C63DL


Circuit Breakers 1C63DL, 63A, 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.

Altech Availability : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 34.1594

Multiples of: 1

UL  63 A 125 VDC1 PoleHandle- 25 C+ 55 CNon - Illuminated 
W67-X2Q13-15


Circuit Breakers CIRCUIT BREAKER SWITCH 15A 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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 36.3825

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M6/W6 - Compact Size15 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
1-1393248-0


Circuit Breakers 20A 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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 71.2639

Multiples of: 1

W33Thermal Circuit BreakersSwitchable Circuit Breaker / Power Switch20 A250 V50 V2 PolesRocker  Not Illuminated 
8-1393253-5


Circuit Breakers CIRCUIT BREAKER SWITCH 15A 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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 337.2862

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size15 A277 V 3 PolesToggle  Not Illuminated 
W69-X2Q12-15


Circuit Breakers CIRCUIT BREAKER SWITCH 15A 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 : 93
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 337.2862

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Hydraulic Circuit Breakers M6/W6 - Compact Size15 A277 V 3 PoleToggle  Not Illuminated 
W58-XD1A4A-6


Circuit Breakers CIRCUIT BREAKER THERMAL
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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 : 92
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 7.5422

Multiples of: 1

W58 Thermal6 A250 VAC50 VDC1 PolePushbutton- 20 C+ 60 CNon - Illuminated 
4230-T110-K0BE-8A


Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 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.

ETA Availability : 92
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 10.5394

Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic8 A240 VAC80 VDC1 PoleToggle- 35 C+ 70 CNon - Illuminated 
1B20UR


Circuit Breakers 20A,MCB B CHAR 1 PL, 277VAC, UL1077
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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 : 92
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 16.1037

Multiples of: 1

UrCircuit Protection DevicesB - Trip20 A277 V 1 PoleHandle- 25 C+ 55 CNot IlluminatedBulk
1B5UR


Circuit Breakers 5A,MCB B CHAR 1 PL, 277VAC, UL1077
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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 : 92
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 16.524

Multiples of: 1

Ur  5 A277 VAC 1 PoleHandle- 25 C+ 55 CNot Illuminated 
IUGN66-1-62-15.0


Circuit Breakers Cir Brkr Hyd Mag
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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 : 81
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 182.0306

Multiples of: 1

            
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First...7677787980...

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