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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Global Stock ⓘ (▲▼)Price(USD) 

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NES


Circuit Breaker Accessories BUS BAR SUPPT W/SCRW
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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 : 42
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USD 0.6644

Multiples of: 1

4430.0519


Circuit Breaker Accessories CBE TA45-AZZ51
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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 : 42
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USD 1.1627

Multiples of: 1

Y30850301


Circuit Breaker Accessories 2210-T ACC- Busbar Supply Terminal
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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 : 42
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USD 2.9957

Multiples of: 1

2CDS251001R0061


Circuit breaker; Inom:6A; Poles no:1; DIN; Charact: D; 6kA; IP20
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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 : 42
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USD 10.1283

Multiples of: 1

IEG1-1-62-7.00-91-V


Circuit Breaker Hydraulic Magnetic 1Pole 7A
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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 : 42
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USD 10.8806

Multiples of: 1

A9F07116


Circuit breaker; 230VAC; Inom:16A; Poles no:1; Mounting: DIN; 10kA
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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.

Schneider Availability : 42
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USD 10.9888

Multiples of: 1

1140-G111-P1M1-6A


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. For lower current ratings see types 106. Approved to CBE standard EN 60934 (IEC 60934).
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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 : 42
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USD 15.0851

Multiples of: 1

PR11-62-20.0A-XX-U


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 : 42
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USD 16.1437

Multiples of: 3

105-P30-1.2A


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 : 42
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USD 16.881

Multiples of: 1

PP11-62-5.00A-OC-V


Circuit Breakers Cir Brkr, HydMag, 1 pl, 80VDC,7A, UL489A
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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 : 42
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USD 17.405

Multiples of: 3

AA1-B0-34-610-5D1-C


Circuit Breakers MAGNETIC HYDRAULIC 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.

Carling Availability : 42
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USD 18.6113

Multiples of: 2

3120-N321-P7T1-W01D-16A


Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
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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 : 42
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USD 19.3809

Multiples of: 1

Hot 5SY4104-7


Circuit breaker; 230/400VAC; Inom: 4A; Poles: 1; DIN; Charact: 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.

Siemens Availability : 42
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USD 22.4469

Multiples of: 1

IEGBX1-1-62-2.50-A-N3-V


Circuit Breaker Hydraulic Magnetic 1Pole 2.5A 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 : 42
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USD 24.8981

Multiples of: 3

CPP11-52-7.00A-OB-V


SNAPAK series is a snap-acting hydraulic magnetic circuit protector, Push-Pull.
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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 : 42
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USD 26.7225

Multiples of: 3

2822100000


Circuit Breakers HB1215UC HYD.MCB UL489 1P,Curve2,15.0A
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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 : 42
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USD 26.8671

Multiples of: 1

IELK1-1-62-25.0-01-V


Circuit Breaker Magnetic 1Pole 25A
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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 : 42
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USD 27.0158

Multiples of: 3

AM1S-D3-A-15-2


Circuit Breaker Hydraulic Magnetic 1Pole 15A 277VAC
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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 : 42
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USD 30.4453

Multiples of: 1

AA1-B0-34-450-5D1-C


Carling Technologies Circuit Breakers MAGNETIC HYDRAULIC 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.

Carling Availability : 40
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USD 15.9736

Multiples of: 1

BA1-B0-34-610-121-D


Circuit Breakers 10 A ONE POLE
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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 : 28
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USD 17.8369

Multiples of: 2

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