Circuit Breakers
Recommended Manufacturers
- Sensata Technologies, Airpax
- - Sensata Technologies (Airpax™, Dimensions™, Klixon™) – Sensata Technologies Inc. is one of the world’s leading suppliers of electrical protection, mobile power, sensing and control solutions across a broad array of industries and applications. Our Airpax™ products include hydraulic-magneti...Details
- E-T-A
- - E-T-A Circuit Breakers is a world leading manufacturer of circuit breakers and is a single-source supplier for most circuit protection technologies: thermal, thermal-magnetic, magnetic, high performance and electronic. E-T-A circuit breakers are available in more than 150 models and 300,000 differ...Details
- Bussmann (Eaton)
- - Eaton’s Electronics Division is a diversified global manufacturer of circuit and overvoltage protection products as well as power management magnetics and supercapacitors. Through innovative technology and custom-engineered designs, Eaton provides unique solutions for today’s market-driven requi...Details
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CBC-20BWP
Bussmann (Eaton)
Description:CIR BRKR 20A AUTO RESET
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BK/CBP-30B
Bussmann (Eaton)
Description:CIRCUIT BREAKER
- Weidmuller
- - The products of the Weidmüller Group connect and network electrical power and signals in components, machines and installations. Our solutions serve people in the automation of buildings, processes and in industry. We offer a comprehensive range of modern terminal blocks, complemented by a vari...Details
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9912060003
Weidmuller
Description:CIR BRKR 600MA 480VAC 65VDC
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991201
Weidmuller
Description:CIR BRKR 100MA 480VAC 65VDC
- Altech Corporation
- - Altech Corporation supplies a very broad range of components and devices used for industrial control, instrumentation, medical, and automation applications. Their products range from enclosures to timers to power supplies and more. Altech’s products meet UL and international standards, and are R...Details
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1BU05R
Altech Corporation
Description:1BU05R0.5A MCB B CHAR 1P277VACUL
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1ZU40L
Altech Corporation
Description:1ZU40L40A MCB Z CHAR 1P277VACUL4
- Agastat Relays / TE Connectivity
- - TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensorsolutions are essential in today's increasingly connected world. We collaborate with engineers totransform their concepts into creations – redefining what's possible ...Details
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W51-ABA3C2-15
Agastat Relays / TE Connectivity
Description:CIR BRKR THRM

- W51-ABA3C2-15
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR THRM
- In stock: 23978 pcs
- Download: W51-ABA3C2-15.pdf
- RFQ

- CEG6-1REC4-52-30.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A 80VDC
- In stock: 1524 pcs
- Download: CEG6-1REC4-52-30.0-01.pdf
- RFQ

- 3120-F311-P7T1-W14DR3-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A
- In stock: 3563 pcs
- Download: 3120-F311-P7T1-W14DR3-4A.pdf
- RFQ

- 203-222-2514-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR ROCKER
- In stock: 159 pcs
- Download: 203-222-2514-2.pdf
- RFQ

- IELK111-1-62-50.0-AEZ-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 342 pcs
- Download: IELK111-1-62-50.0-AEZ-01-V.pdf
- RFQ

- 2210-T220-K0F2-H231-10A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 10A 250VAC/65VDC
- In stock: 1522 pcs
- Download: 2210-T220-K0F2-H231-10A.pdf
- RFQ

- IUG666-1-64-15.0-Q-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 496 pcs
- Download: IUG666-1-64-15.0-Q-01.pdf
- RFQ

- CBC-20BWP
- Manufacturers: Bussmann (Eaton)
- Description: CIR BRKR 20A AUTO RESET
- In stock: 6947 pcs
- Download: CBC-20BWP.pdf
- RFQ

- IELZXK1-1REC4-37171-63-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 63A
- In stock: 773 pcs
- Download: IELZXK1-1REC4-37171-63-V.pdf
- RFQ

- IEG6666-28363-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 374 pcs
- Download: IEG6666-28363-1-V.pdf
- RFQ

- 8345-B13A-T3M2-DB1B2C-50A
- Manufacturers: E-T-A
- Description: CIR BRKR 50A 277VAC 80VDC
- In stock: 330 pcs
- Download: 8345-B13A-T3M2-DB1B2C-50A.pdf
- RFQ

- IEG66-33717-9-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1067 pcs
- Download: IEG66-33717-9-V.pdf
- RFQ

- LELZXK21-1REC5-37198-67
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 431 pcs
- Download: LELZXK21-1REC5-37198-67.pdf
- RFQ

- LELK111-1-52-60.0-VK-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 271 pcs
- Download:
- RFQ

- R11-51-1.50A-B104EV
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 1678 pcs
- Download: R11-51-1.50A-B104EV.pdf
- RFQ

- 209-3-28876-61
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 345 pcs
- Download: 209-3-28876-61.pdf
- RFQ

- BK/CBP-30B
- Manufacturers: Bussmann (Eaton)
- Description: CIRCUIT BREAKER
- In stock: 10508 pcs
- Download:
- RFQ

- 219-1-1-53-2-9-60-A
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 60A 125VDC
- In stock: 1041 pcs
- Download: 219-1-1-53-2-9-60-A.pdf
- RFQ

- 203-2-1-66-153-4-1-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR 15A 32VDC ROCKER
- In stock: 601 pcs
- Download: 203-2-1-66-153-4-1-1.pdf
- RFQ

- 8340-T110-K1M2-ALH0-16A
- Manufacturers: E-T-A
- Description: CIR BRK MAG-HYD 16A 240VAC/80VDC
- In stock: 1781 pcs
- Download: 8340-T110-K1M2-ALH0-16A.pdf
- RFQ

- REX12D-TA2-100-DC24V-8A
- Manufacturers: E-T-A
- Description: CIR BRKR SOLID STATE 8A 24VDC
- In stock: 1878 pcs
- Download: REX12D-TA2-100-DC24V-8A.pdf
- RFQ

- 219-3-1REC5-38284-12
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 279 pcs
- Download: 219-3-1REC5-38284-12.pdf
- RFQ

- 413-K34-LN2-80A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 80A 115VAC/28VDC
- In stock: 816 pcs
- Download: 413-K34-LN2-80A.pdf
- RFQ

- IULHK111-1-42-50.0-B-91
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 50A LEVER
- In stock: 282 pcs
- Download: IULHK111-1-42-50.0-B-91.pdf
- RFQ

- 4430.2715
- Manufacturers: Schurter
- Description: CIR BRKR THRM 20A 240VAC 60VDC
- In stock: 1840 pcs
- Download: 4430.2715.pdf
- RFQ

- 8340-F410-P1M1-A2H0-20A
- Manufacturers: E-T-A
- Description: CIR BRKR MAG 20A 240VAC 80VDC
- In stock: 1380 pcs
- Download: 8340-F410-P1M1-A2H0-20A.pdf
- RFQ

- 2210-S211-P1M1-Z111-16A
- Manufacturers: E-T-A
- Description: CIR BRKR 16A 277VAC 65VDC
- In stock: 557 pcs
- Download: 2210-S211-P1M1-Z111-16A.pdf
- RFQ

- 209-2-32081-50
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 645 pcs
- Download: 209-2-32081-50.pdf
- RFQ

- 8345-B23A-V3T2-DB1B1B-X8345-S02KW102M-3A
- Manufacturers: E-T-A
- Description: CIRC BRKR HYDRAULIC MAGNETIC
- In stock: 348 pcs
- Download:
- RFQ

- IELK1-1-52-63.0-AK-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 905 pcs
- Download: IELK1-1-52-63.0-AK-01-V.pdf
- RFQ

- IUG666-1-64-30.0-Q-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 30A
- In stock: 473 pcs
- Download: IUG666-1-64-30.0-Q-01.pdf
- RFQ

- 9912060003
- Manufacturers: Weidmuller
- Description: CIR BRKR 600MA 480VAC 65VDC
- In stock: 435 pcs
- Download: 9912060003.pdf
- RFQ

- 991201
- Manufacturers: Weidmuller
- Description: CIR BRKR 100MA 480VAC 65VDC
- In stock: 444 pcs
- Download: 991201.pdf
- RFQ

- IEGF6-35514-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3223 pcs
- Download: IEGF6-35514-2-V.pdf
- RFQ

- 1658-G41-00-P10-055829-18A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 18A 240VAC 28VDC
- In stock: 38169 pcs
- Download: 1658-G41-00-P10-055829-18A.pdf
- RFQ

- T41-3-1.00A-01-31
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 4185 pcs
- Download: T41-3-1.00A-01-31.pdf
- RFQ

- CMLHPK11-1RLS5-52-150.-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 285 pcs
- Download:
- RFQ

- R21-4-7.50A-9191-3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 1864 pcs
- Download: R21-4-7.50A-9191-3-V.pdf
- RFQ

- 8345-F23A-L6M2-DB1B3B-50A
- Manufacturers: E-T-A
- Description: CIR BRKR MAG-HYDR 50A 80VDC
- In stock: 340 pcs
- Download: 8345-F23A-L6M2-DB1B3B-50A.pdf
- RFQ

- IELHK11-35319-20-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 657 pcs
- Download: IELHK11-35319-20-V.pdf
- RFQ

- PR15-2-3.00A-21917-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR PUSH-RESET
- In stock: 3386 pcs
- Download: PR15-2-3.00A-21917-1.pdf
- RFQ

- 8345-B0QA-U3R1-DB2B2B-250A
- Manufacturers: E-T-A
- Description: CIR BRKR MAG-HYDR 250A 80VDC
- In stock: 310 pcs
- Download: 8345-B0QA-U3R1-DB2B2B-250A.pdf
- RFQ

- 3130-F130-P7T1-W14QR7-16A
- Manufacturers: E-T-A
- Description: CIRC BRKR THRM
- In stock: 941 pcs
- Download: 3130-F130-P7T1-W14QR7-16A.pdf
- RFQ

- LMLK1-1REC4-52-30.0-KT-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A LEVER
- In stock: 832 pcs
- Download: LMLK1-1REC4-52-30.0-KT-01.pdf
- RFQ

- IEGBXF6-33270-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR 40A 250VAC 80VDC
- In stock: 4993 pcs
- Download: IEGBXF6-33270-2-V.pdf
- RFQ

- 1BU05R
- Manufacturers: Altech Corporation
- Description: 1BU05R0.5A MCB B CHAR 1P277VACUL
- In stock: 6507 pcs
- Download:
- RFQ

- LELZXB1-1REC4-52-10.0-AG2-J3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A ROCKER
- In stock: 845 pcs
- Download: LELZXB1-1REC4-52-10.0-AG2-J3-V.pdf
- RFQ

- 1ZU40L
- Manufacturers: Altech Corporation
- Description: 1ZU40L40A MCB Z CHAR 1P277VACUL4
- In stock: 3602 pcs
- Download:
- RFQ