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
- 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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1DU30R
Altech Corporation
Description:1DU30R30A MCB D CHAR 1P277VACUL1
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1DU20R
Altech Corporation
Description:1DU20R20A MCB D CHAR 12 1P277VAC
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1B63UM
Altech Corporation
Description:1B63UM 63A CIRCUIT BREAKER B CHA
- 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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CB285F-110
Bussmann (Eaton)
Description:CIR BRKR 110A PUSH-RESET
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CB187F-80
Bussmann (Eaton)
Description:CIR BRKR 80A 48VDC PUSH-RESET
- 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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BR3D40UC
Weidmuller
Description:CB MCB 489 3P D 40A ACDC
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SU2D40UC
Weidmuller
Description:CB PROTECTOR 1077 2P D 40A ACDC
- 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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W57-XB1A4B11-10
Agastat Relays / TE Connectivity
Description:CIR BRKR THRM 10A 250VAC

- IEL1-1REC4-32438-19-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1812 pcs
- Download: IEL1-1REC4-32438-19-V.pdf
- RFQ

- IULNK112-37035-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 244 pcs
- Download: IULNK112-37035-2.pdf
- RFQ

- M39019/01-245
- Manufacturers: Sensata Technologies/Airpax
- Description: CIR BRKR MAG 9A 240VAC 50VDC
- In stock: 527 pcs
- Download:
- RFQ

- IELHK111-1-61-70.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 322 pcs
- Download: IELHK111-1-61-70.0-01-V.pdf
- RFQ

- IMG1-1RLS4-31897-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1577 pcs
- Download: IMG1-1RLS4-31897-1-V.pdf
- RFQ

- 3120-F323-P7T1-W01D-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 2321 pcs
- Download: 3120-F323-P7T1-W01D-4A.pdf
- RFQ

- IULNK2-34355-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1056 pcs
- Download: IULNK2-34355-2.pdf
- RFQ

- 3120-F311-P7T1-W01L-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 250VAC 50VDC
- In stock: 4761 pcs
- Download: 3120-F311-P7T1-W01L-5A.pdf
- RFQ

- IEGF66-29481-10-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1202 pcs
- Download: IEGF66-29481-10-V.pdf
- RFQ

- 8340-T120-K1M2-ALH126-10A
- Manufacturers: E-T-A
- Description: CIR BRK MAG-HYD 10A 240VAC/80VDC
- In stock: 1015 pcs
- Download: 8340-T120-K1M2-ALH126-10A.pdf
- RFQ

- 219-3-1REC4-65-5-8-7.5
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 7.5A 277/480VA
- In stock: 375 pcs
- Download: 219-3-1REC4-65-5-8-7.5.pdf
- RFQ

- 2210-T230-K0M1-H231-10A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 10A 250VAC/65VDC
- In stock: 1097 pcs
- Download: 2210-T230-K0M1-H231-10A.pdf
- RFQ

- 1DU30R
- Manufacturers: Altech Corporation
- Description: 1DU30R30A MCB D CHAR 1P277VACUL1
- In stock: 6612 pcs
- Download:
- RFQ

- 4435.0391
- Manufacturers: Schurter
- Description: CIR BRKR THRM 500MA 240VAC 60VDC
- In stock: 3832 pcs
- Download: 4435.0391.pdf
- RFQ

- 229-2-29505-6
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 559 pcs
- Download: 229-2-29505-6.pdf
- RFQ

- IEL1-1-61-20.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 20A
- In stock: 1484 pcs
- Download: IEL1-1-61-20.0-01-V.pdf
- RFQ

- 8340-T120-K1M1-ALH0-12A
- Manufacturers: E-T-A
- Description: CIR BRK MAG-HYD 12A 240VAC/80VDC
- In stock: 934 pcs
- Download: 8340-T120-K1M1-ALH0-12A.pdf
- RFQ

- IUG4-71154-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1695 pcs
- Download: IUG4-71154-1.pdf
- RFQ

- 1180-02-3A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 3A 250VAC 72VDC
- In stock: 2674 pcs
- Download: 1180-02-3A.pdf
- RFQ

- 219-3-1-66-5-8-15
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 15A 277/480VAC
- In stock: 354 pcs
- Download: 219-3-1-66-5-8-15.pdf
- RFQ

- LEGZX11-1-63F-10.0-GZ-03-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A ROCKER
- In stock: 551 pcs
- Download: LEGZX11-1-63F-10.0-GZ-03-V.pdf
- RFQ

- CELHPK11-1-51-125.-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 335 pcs
- Download:
- RFQ

- CB285F-110
- Manufacturers: Bussmann (Eaton)
- Description: CIR BRKR 110A PUSH-RESET
- In stock: 1364 pcs
- Download: CB285F-110.pdf
- RFQ

- 229-3-29540-19
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 357 pcs
- Download: 229-3-29540-19.pdf
- RFQ

- 219-3-30197-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 322 pcs
- Download: 219-3-30197-1.pdf
- RFQ

- 3500-F11-P10-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRMMAG 5A 250VAC 80VDC
- In stock: 1445 pcs
- Download: 3500-F11-P10-5A.pdf
- RFQ

- BR3D40UC
- Manufacturers: Weidmuller
- Description: CB MCB 489 3P D 40A ACDC
- In stock: 1047 pcs
- Download: BR3D40UC.pdf
- RFQ

- 1DU20R
- Manufacturers: Altech Corporation
- Description: 1DU20R20A MCB D CHAR 12 1P277VAC
- In stock: 7508 pcs
- Download:
- RFQ

- 219-6-2601-671
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 179 pcs
- Download: 219-6-2601-671.pdf
- RFQ

- IELK1-1-63-20.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 20A
- In stock: 1265 pcs
- Download: IELK1-1-63-20.0-01-V.pdf
- RFQ

- CB187F-80
- Manufacturers: Bussmann (Eaton)
- Description: CIR BRKR 80A 48VDC PUSH-RESET
- In stock: 958 pcs
- Download: CB187F-80.pdf
- RFQ

- 3120-F521-PTT1-W02D-15A
- Manufacturers: E-T-A
- Description: CIRC BRKR THRM
- In stock: 1099 pcs
- Download: 3120-F521-PTT1-W02D-15A.pdf
- RFQ

- IAGN666-1REC4-63-15.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 387 pcs
- Download: IAGN666-1REC4-63-15.0.pdf
- RFQ

- LELBXB1-1RS4-38434-70
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 622 pcs
- Download: LELBXB1-1RS4-38434-70.pdf
- RFQ

- IUG3-7034-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1675 pcs
- Download: IUG3-7034-1.pdf
- RFQ

- 1B63UM
- Manufacturers: Altech Corporation
- Description: 1B63UM 63A CIRCUIT BREAKER B CHA
- In stock: 4760 pcs
- Download:
- RFQ

- LELZXK1-1REC4-37662-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 1104 pcs
- Download: LELZXK1-1REC4-37662-2-V.pdf
- RFQ

- R21-1-15.0A-B06IV-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 15A ROCKER
- In stock: 2052 pcs
- Download: R21-1-15.0A-B06IV-V.pdf
- RFQ

- W57-XB1A4B11-10
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR THRM 10A 250VAC
- In stock: 35466 pcs
- Download: W57-XB1A4B11-10.pdf
- RFQ

- 219-3-24180-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 267 pcs
- Download: 219-3-24180-2.pdf
- RFQ

- T11-62F-25.0A-30598-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 5406 pcs
- Download: T11-62F-25.0A-30598-1.pdf
- RFQ

- IEGZX6-1-62-30.0-G-B3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER
- In stock: 1612 pcs
- Download: IEGZX6-1-62-30.0-G-B3-V.pdf
- RFQ

- CELHPK11-1-52-200.-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 366 pcs
- Download:
- RFQ

- 437-K60-1-07-200A
- Manufacturers: E-T-A
- Description: CIRC BRKR THRM MAGNETIC
- In stock: 104 pcs
- Download: 437-K60-1-07-200A.pdf
- RFQ

- IEGS1-1REC5-38270-3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2507 pcs
- Download: IEGS1-1REC5-38270-3-V.pdf
- RFQ

- IAGN6-1REG4-52-40.0-A
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1051 pcs
- Download: IAGN6-1REG4-52-40.0-A.pdf
- RFQ

- 229-2-1RS1..00136867
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 478 pcs
- Download: 229-2-1RS1..00136867.pdf
- RFQ

- SU2D40UC
- Manufacturers: Weidmuller
- Description: CB PROTECTOR 1077 2P D 40A ACDC
- In stock: 2913 pcs
- Download: SU2D40UC.pdf
- RFQ