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
CMB05327G3NBA


Circuit Breakers Compact Thermal Circuit Breaker 5 amps 125-250 VAC / 32 VDC; 3/8 27 UNS Mounting Hole, Type G Bushing (see data sheet), Plastic Mounting Nut, No Indicator Plate, Black Button, Screw Terminal Straight
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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 : 223
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 3.7537

Multiples of: 5

Hot 1423695-4


TE Connectivity P&B Circuit Breakers W58-XC1A4A-16=CKTBKR THERM PB
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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 : 223
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 4.2919

Multiples of: 5

4-1393248-6


Circuit Breakers 5A 2-P Illum Amber P1 & 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 : 223
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 51.5238

Multiples of: 1

W33-T4B1Q-5


Circuit Breakers 5A 2-P Illum Amber P1 & 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 : 223
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 51.5238

Multiples of: 1

W33-T4B1Q-10


Circuit Breakers 10A 2-P Illum Amber P1 & 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 : 223
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 85.6201

Multiples of: 1

W28-XT1A-4


Circuit Breaker Thermal 1Pole 4A 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 : 222
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.2571

Multiples of: 1

AM1-A3-A-3-3


Circuit Breaker - 1 Pole - 3A.
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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 : 222
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 30.4453

Multiples of: 1

22110-300


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 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.

Eaton Availability : 221
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.6984

Multiples of: 1

1626-2-20A


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 circuit v
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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 : 221
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 5.9408

Multiples of: 1

209-1-36793-100


209136793100 airpax
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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 : 219
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 20.7375

Multiples of: 1

2909909


Circuit Breaker Accessories PTCB E1 24DC/1-3A NO
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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 : 219
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 36.0076

Multiples of: 1

22108-000


Circuit Breakers ATC CIRCUIT BREAKER - TYPE1 - 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.

Eaton Availability : 218
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.4309

Multiples of: 1

121B10-B2M-KA


Circuit Breakers SHORTSTOP 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 : 218
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.5821

Multiples of: 1

1658-G21-16-P10-15A


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 : 218
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.7674

Multiples of: 1

910140


Circuit Breaker Thermal Magnetic 1Pole 1.5A 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.

Weidmuller Availability : 218
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 32.6141

Multiples of: 1

CBC-20HB


Bussmann Eaton Circuit Breakers AUTOMOTIVE CIRC BRKE
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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 : 217
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 17.0593

Multiples of: 1

121A30-A2M-WB


Circuit Breakers SHORTSTOP 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 : 216
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 2.5704

Multiples of: 1

19130-02M


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 : 215
Ship by Wed. 08 Oct to Fri. 10 Oct Calender.png

USD 3.2311

Multiples of: 1

GSB631PC1


Circuit Breakers MCB UL1077 C 1P 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.

Carlo Gavazzi Availability : 215
Ship by Fri. 10 Oct to Thu. 16 Oct Calender.png

USD 22.5425

Multiples of: 1

Y30229403


Circuit Breaker Accessories Knurled Nut Metal 716-28 Thread
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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 : 0
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USD 0.1756

Multiples of: 1

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