About Circuit Breakers & Accessories

Circuit Breakers & Accessories

Circuit breakers are devices designed to protect electrical systems from excessive current, which can cause overheating and dangerous electrical fires. They are often used in home and commercial settings to protect electrical wiring from overloads and short circuits. Circuit breakers can be manual or automatic; manual breakers require the user to reset them manually, while automatic breakers rely on a device such as a thermal overload switch to sense when the circuit exceeds its current rating.Accessories are devices connected to a circuit breaker or directly to an electrical system to add safety, convenience and flexibility to the circuit. Accessories can include alarm systems to alert building occupants in the event of a fire or other emergency, surge protection devices to protect against power surges, and specialized circuit breaker trip points to adjust the level of current allowed on the circuit.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
0UCB005.X


Circuit Breakers 5A
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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 : 91
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USD 9.5409

Multiples of: 1

30055-50


Circuit Breakers CIRCUIT BREAKER 50A 12V MET B
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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 : 91
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 9.7944

Multiples of: 1

3-128-221


Circuit Breakers snap-in, on-off switch, 2pole, rocker: white, marking: I/0-embossed, front flange: black, 5A
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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 : 91
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USD 16.4178

Multiples of: 1

TCP 20/DC32V


Thermal device circuit breaker, Number of positions: 1, Nominal current: 20 A, Nominal voltage: 32 V, Width: 6 mm, Fuse ...
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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 : 91
Ship by Tue. 14 Oct to Mon. 20 Oct Calender.png

USD 19.1672

Multiples of: 1

R21-62F-15.0A-R01CV-V


Cir Brkr, HydMag, 2 pl, 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 : 91
Ship by Tue. 14 Oct to Mon. 20 Oct Calender.png

USD 44.415

Multiples of: 3

IEL111-1-63-30.0-01-V


Circuit Breaker Magnetic 3Pole 30A
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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 : 91
Ship by Tue. 14 Oct to Mon. 20 Oct Calender.png

USD 275.7825

Multiples of: 1

4430.0685


Circuit Breaker Accessories CBE TA45-AZZ31
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 1.381

Multiples of: 1

1658-G41-02-P10-14A


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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 3.6171

Multiples of: 1

1658-G21-04-P10-25A


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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 4.1832

Multiples of: 1

CMB-043-27GNN-W-A


Circuit Breaker Thermal 1Pole 4A 125VAC/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.

Carling Availability : 90
Ship by Tue. 14 Oct to Mon. 20 Oct Calender.png

USD 4.7443

Multiples of: 1

4400.0643


Circuit breaker; Urated: 240VAC; 48VDC; 6A; SPST; Poles: 1; SNAP-IN
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.762

Multiples of: 1

4400.0327


Circuit breaker; Urated: 240VAC; 48VDC; 0.25A; SPST; Poles: 1; MCB
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.762

Multiples of: 1

4400.0323


Circuit Breakers CBE T11-311-0.8
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.762

Multiples of: 1

4400.0037


Circuit Breakers CBE T11-214-2
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.762

Multiples of: 1

4400.0141


Circuit Breakers CBE T11-214-0.7
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.762

Multiples of: 1

4400.0468


Circuit breaker; 0.15A; MCB
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.762

Multiples of: 1

4400.0781


Circuit breaker; Urated: 240VAC; 48VDC; 2.1A; 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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.8208

Multiples of: 1

4400.0102


Circuit Breakers CBE T11-211-2.8
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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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 6.8943

Multiples of: 1

4400.0417


Circuit breaker; Urated: 240VAC; 48VDC; 6A; 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 : 90
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 7.5999

Multiples of: 1

2907584


Circuit Breaker Thermal Magnetic 1Pole 2A
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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 : 89
Ship by Fri. 10 Oct to Tue. 14 Oct Calender.png

USD 49.8267

Multiples of: 1

First...8687888990...

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