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
  
                
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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 206.7056

Multiples of: 1

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W93-X112-15


Circuit Breakers CIRCUIT BREAKER SWITCH 15A 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 : 48
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 224.7284

Multiples of: 1

W9Hydraulic Magnetic Circuit Breakers 15 A277 V 3 PolesToggle- 40 C+ 85 CNot Illuminated 
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 Tue. 18 Nov to Mon. 24 Nov 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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 594.5494

Multiples of: 1

APCircuit ProtectorsHydraulic - Magnetic1 A240 VAC50 VDC2 PoleToggle- 40 C+ 100 CNon - 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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1166.5762

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 Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 1296.4612

Multiples of: 1

APCircuit Breakers 5 A250 VAC50 VDC2 PoleToggle  Not Illuminated 
S 301 B16 TX


Circuit breaker; 230VAC; Inom:16A; 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.

Legrand Availability : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 4.5394

Multiples of: 1

   16 A  1     
1620-1-5A


Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 5.4516

Multiples of: 1

1620Thermal Circuit BreakersThermal Automotive Circuit Breaker5 A 12 VDC1 PoleSelf - Reset- 40 C+ 85 CNot Illuminated 
2CDS251001R0254


Circuit breaker; 230VAC; Inom:25A; 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.

ABB Availability : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 8.5554

Multiples of: 1

   25 A  1     
4230-T110-K0CE-50A


Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, C, 50A
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 11.4922

Multiples of: 1

4230 - TCircuit BreakersThermal - Magnetic50 A240 VAC80 VDC1 PoleToggle- 35 C+ 70 CNot Illuminated 
106-M2-P33-0.5A


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 rati
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 12.3519

Multiples of: 1

106 - M2 Thermal Overcurrent500 mA240 VAC48 VDC1 PoleButton- 20 C+ 60 CNon - Illuminated 
IEG6-1-61-.750-01-V


Circuit Breaker Hydraulic Magnetic 1Pole 0.75A 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.

Sensata Availability : 47
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 12.5869

Multiples of: 1

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1110-F112-P1M1-15A


Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Featuring an ergon
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 13.4211

Multiples of: 1

1110 - Fx12 - P1m1Thermal Circuit BreakersThermal Overcurrent Circuit Breaker15 A250 VAC50 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
1410-G111-L2F1-S01-10A


Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing statu
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 13.8173

Multiples of: 1

1410 - G1 Thermal Overcurrent10 A240 VAC28 VDC1 PoleButton- 20 C+ 70 CNon - Illuminated 
PR11-1-2.00A-XX-V


SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, 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.

Sensata Availability : 47
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 14.0962

Multiples of: 3

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106-M2-P30-9A


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 rati
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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 14.5501

Multiples of: 1

106 - M2 Thermal Overcurrent9 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNon - Illuminated 
APG6-1-66-102-01


Circuit Breaker Magnetic 1Pole 1A
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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 : 47
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 14.5556

Multiples of: 1

           -
104-P10-5A


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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140-E
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 15.2345

Multiples of: 1

104 Thermal Overcurrent5 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNot Illuminated 
3-128-234


Circuit Breakers snap-in, on-off switch, 2pole, rocker: green, marking: I/0-white, front flange: white, 10A
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 15.9511

Multiples of: 1

 Circuit BreakersThermal10 A240 VAC60 VDC2 PoleRocker- 30 C+ 60 CNon - Illuminated 
105-P10-1A


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) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934). For higher cur
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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 : 47
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 17.2148

Multiples of: 1

105 Thermal Overcurrent1 A240 VAC48 VDC1 PoleButton- 20 C+ 60 CNon - Illuminated 
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