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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty SeriesProductTypeCurrent RatingVoltage Rating ACVoltage Rating DCNumber of PolesActuator TypeMinimum Operating TemperatureMaximum Operating TemperatureIlluminatedPackaging
  
                
W67-X2Q13-7


Circuit Breakers Over Voltage, Current, Temperature Devices
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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 : 186
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 22.3519

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersSupplementary Protector / Motor Controller7 A277 V 1 PoleToggle  Not Illuminated 
TMC 71D 06A


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 : 185
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 21.2954

Multiples of: 1

            
1180-01-1A


Circuit Breakers Thermal circuit breaker, plug-in type, single pole, switching function optional
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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 : 184
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.9341

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker1 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
CERB1-1-52-5.00-DE-01-T


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 : 184
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 40.8964

Multiples of: 1

            
1019912


Circuit Breakers TMC 71B 05A
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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 : 183
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 21.735

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic5 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
TA45-ABTWF120C0


TA45 Series Circuit Breaker, 2 Pole Rocker, 1-Pole Protection, QC Terminals, White Rocker, Embossed -/o, 12 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 : 183
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 22.1494

Multiples of: 1

           -
W67-X2Q12-30


Circuit Breakers CIRCUIT BREAKER SWITCH 30A 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 : 183
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 64.6144

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersMagnetic Circuit Breakers M6/W6 - Compact Size30 A277 V 1 PoleToggle- 40 C+ 85 CNot Illuminated 
W57-XF6A4A10-10


Circuit Breaker Thermal 1Pole 10A 250VAC
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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 : 182
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 4.5681

Multiples of: 1

W57Thermal Circuit BreakersSupplementary Protector10 A250 V 1 PolePushbutton  Not Illuminated 
1170-21-6A


Circuit Breakers Compact single pole thermal circuit breaker with push-to-reset, tease free, trip free, snap action mechanism and separate (colour coded) manual release. Combining full feature circuit breaker protection and convenience with low cost of ownership bene
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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 : 182
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 11.2728

Multiples of: 1

1170 Thermal Automotive6 A 28 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
1019919


Circuit Breakers TMC 71B 15A
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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 : 182
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 21.735

Multiples of: 1

TMC 7Circuit BreakersThermomagnetic15 A277 VAC60 VDC1 PoleLever- 35 C+ 70 CNon - Illuminated 
W91-B112-5


Magnetic Hydraulic Circuit Breaker - Single Pole - Black Toggle - Standard Delay - 277VAC 50/60 Hz - 5A - #6-32 Mounting Threa ...
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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 : 182
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 29.4262

Multiples of: 1

           -
6-1393252-2


Circuit Breakers 5A 1POLE HYD MAGNTC
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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 : 182
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 34.0916

Multiples of: 1

W6Hydraulic Magnetic Circuit BreakersHydraulic/Magnetic Circuit Breakers5 A277 V 1 PoleToggle  Not Illuminated 
W57-XB2A99C10-4


Circuit Breakers 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 : 180
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 1.8707

Multiples of: 1

W57 Supplementary Protector4 A250 VAC 1 PolePushbutton0 C+ 60 CNon - Illuminated 
1-1423675-9


Circuit Breakers 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 : 180
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 1.8823

Multiples of: 10

W57Thermal Circuit Breakers 4 A250 V 1 PolePushbutton  Not Illuminated 
123A20-00P-46


Circuit Breakers 20 AMP C/B 46-IGN PROTECTED
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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 : 180
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 4.3616

Multiples of: 1

12XCircuit BreakersShortstop20 A 24 VDC2 Pole - 40 C+ 85 CNon - Illuminated 
CTB-B-B-08


Circuit Breakers 8 AMP 50VDC PNL MNT
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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 : 179
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 3.1106

Multiples of: 10

CtbThermal Circuit BreakersPanel Mount Rocker Thermal Circuit Protector8 A250 V32 V1 PoleRocker- 10 C+ 60 CNot Illuminated 
6-1393250-0


Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED
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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 : 179
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 3.321

Multiples of: 1

W28Thermal Circuit BreakersFuse Holder Type15 A250 V32 V1 PolePushbutton  Not Illuminated 
1610-H2-6A


Circuit Breakers Miniaturised single pole press-to-reset cycling trip free thermal circuit breaker designed for automotive fuse block installation. Extends the benefits of circuit breaker performance and convenience to applications which are cost critical. Colour-cod
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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 : 179
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 5.544

Multiples of: 1

1610Automotive Circuit BreakersThermal Automotive6 A 32 VDC1 PoleButton- 40 C+ 85 CNot Illuminated 
TCP 6A


Thermal miniature circuit breaker, pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/C
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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 : 179
Ship by Mon. 13 Oct to Fri. 17 Oct Calender.png

USD 23.4371

Multiples of: 1

            
1180-01-2A


Circuit Breakers Thermal circuit breaker, plug-in type, single pole, switching function optional
Icon ROHS
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 : 175
Ship by Thu. 09 Oct to Mon. 13 Oct Calender.png

USD 14.9341

Multiples of: 1

1180Thermal Circuit BreakersThermal Overcurrent Circuit Breaker2 A250 VAC65 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
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