Circuit Breakers
Recommended Manufacturers
- 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
- 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
- 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
-
1CU16L
Altech Corporation
Description:1CU16L16A MCB C CHAR 1P277VACUL4
-
1CU8L
Altech Corporation
Description:1CU8L8.0A MCB C CHAR 1P277VACUL4
- 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
-
SU3C35UC
Weidmuller
Description:CB PROTECTOR 1077 3P C 35A ACDC
-
1278740000
Weidmuller
Description:CIRCUIT BREAKER THRM 4A 28VDC
-
9124443500
Weidmuller
Description:CIR BRKR 12A 250VAC 80VDC

- 3120-F72R-P7T1-A14QR3-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 250VAC 50VDC
- In stock: 2284 pcs
- Download: 3120-F72R-P7T1-A14QR3-15A.pdf
- RFQ

- IULHK111-1REC4-69-.200-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 382 pcs
- Download: IULHK111-1REC4-69-.200-01.pdf
- RFQ

- IULNK1-33967-60
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 1173 pcs
- Download: IULNK1-33967-60.pdf
- RFQ

- IULN11-1REC4-61-10.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 512 pcs
- Download:
- RFQ

- 1CU16L
- Manufacturers: Altech Corporation
- Description: 1CU16L16A MCB C CHAR 1P277VACUL4
- In stock: 4359 pcs
- Download:
- RFQ

- IEG11-1-63-8.00-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 922 pcs
- Download: IEG11-1-63-8.00-01-V.pdf
- RFQ

- LELBX1-1-62-25.0-AF-M3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 1320 pcs
- Download:
- RFQ

- SU3C35UC
- Manufacturers: Weidmuller
- Description: CB PROTECTOR 1077 3P C 35A ACDC
- In stock: 1896 pcs
- Download: SU3C35UC.pdf
- RFQ

- 219-3-30022-605
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 500 pcs
- Download: 219-3-30022-605.pdf
- RFQ

- 219-3-24180-11
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 338 pcs
- Download: 219-3-24180-11.pdf
- RFQ

- IEGHF66-35462-40-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1092 pcs
- Download: IEGHF66-35462-40-V.pdf
- RFQ

- 3120-F51U-P7T1-W01D-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 250VAC 50VDC
- In stock: 4235 pcs
- Download: 3120-F51U-P7T1-W01D-20A.pdf
- RFQ

- 299-3-4798-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 303 pcs
- Download: 299-3-4798-1.pdf
- RFQ

- 295-1-4425-3
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 466 pcs
- Download: 295-1-4425-3.pdf
- RFQ

- LEL11-31859-15-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 650 pcs
- Download: LEL11-31859-15-V.pdf
- RFQ

- IULK2-34421-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1373 pcs
- Download: IULK2-34421-1.pdf
- RFQ

- 209-6-30478-828
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 171 pcs
- Download: 209-6-30478-828.pdf
- RFQ

- CEG1-30583-3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2575 pcs
- Download: CEG1-30583-3-V.pdf
- RFQ

- IEG6-1REC4-51-15.0-21-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 15A
- In stock: 1561 pcs
- Download: IEG6-1REC4-51-15.0-21-V.pdf
- RFQ

- IEGHF66-35462-16-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1117 pcs
- Download: IEGHF66-35462-16-V.pdf
- RFQ

- 1278740000
- Manufacturers: Weidmuller
- Description: CIRCUIT BREAKER THRM 4A 28VDC
- In stock: 4549 pcs
- Download: 1278740000.pdf
- RFQ

- 4130-G411-K4M1-45A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 45A 240VAC/50VDC
- In stock: 1268 pcs
- Download: 4130-G411-K4M1-45A.pdf
- RFQ

- IEL1-1-63-2.50-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 2.5A
- In stock: 1490 pcs
- Download: IEL1-1-63-2.50-A-01-V.pdf
- RFQ

- IEGBX6-36480-5-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 2295 pcs
- Download: IEGBX6-36480-5-V.pdf
- RFQ

- 1CU8L
- Manufacturers: Altech Corporation
- Description: 1CU8L8.0A MCB C CHAR 1P277VACUL4
- In stock: 4003 pcs
- Download:
- RFQ

- IALK1-1-42-2.00-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 978 pcs
- Download: IALK1-1-42-2.00-01.pdf
- RFQ

- 209-3-1-65-3-9-70
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 308 pcs
- Download: 209-3-1-65-3-9-70.pdf
- RFQ

- R21-62-20.0A-R01CV-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 20A ROCKER
- In stock: 2180 pcs
- Download: R21-62-20.0A-R01CV-V.pdf
- RFQ

- LELB1-1REC5-34716-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1157 pcs
- Download: LELB1-1REC5-34716-1-V.pdf
- RFQ

- IUGNF66-39709-497
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 587 pcs
- Download: IUGNF66-39709-497.pdf
- RFQ

- 8340-T120-K1M2-ALH126-12A
- Manufacturers: E-T-A
- Description: CIR BRK MAG-HYD 12A 240VAC/80VDC
- In stock: 1128 pcs
- Download: 8340-T120-K1M2-ALH126-12A.pdf
- RFQ

- IMLK1-1REG4-52-5.00-A-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 924 pcs
- Download: IMLK1-1REG4-52-5.00-A-01.pdf
- RFQ

- LELB1-1REC4R-51-100.-1-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 743 pcs
- Download:
- RFQ

- 437-K60-5-07-SI-FC24-120A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM-MAG 120A 144VDC
- In stock: 84 pcs
- Download: 437-K60-5-07-SI-FC24-120A.pdf
- RFQ

- 2-5000-P10-H-8A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 8A 250VAC 50VDC
- In stock: 2201 pcs
- Download: 2-5000-P10-H-8A.pdf
- RFQ

- LELBXK11-39747-50-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 514 pcs
- Download: LELBXK11-39747-50-V.pdf
- RFQ

- JTEP-3-2REC4-31726-44
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 71 pcs
- Download: JTEP-3-2REC4-31726-44.pdf
- RFQ

- IEG6-1-52-15.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 15A
- In stock: 1524 pcs
- Download: IEG6-1-52-15.0-01-V.pdf
- RFQ

- LMLZX1-1RLS4R-33459-20-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 1080 pcs
- Download: LMLZX1-1RLS4R-33459-20-V.pdf
- RFQ

- IULHK12-1RS4-27759-7
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 509 pcs
- Download: IULHK12-1RS4-27759-7.pdf
- RFQ

- R41-0F..00453498
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 4342 pcs
- Download: R41-0F..00453498.pdf
- RFQ

- IELHK11-35002-3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 498 pcs
- Download: IELHK11-35002-3-V.pdf
- RFQ

- IUGNF6-1-62-30.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A TOGGLE
- In stock: 1085 pcs
- Download:
- RFQ

- IUGN666-1-72-15.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 15A TOGGLE
- In stock: 486 pcs
- Download: IUGN666-1-72-15.0.pdf
- RFQ

- CR11-52-5.00A-R06CH-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 3494 pcs
- Download: CR11-52-5.00A-R06CH-V.pdf
- RFQ

- 9124443500
- Manufacturers: Weidmuller
- Description: CIR BRKR 12A 250VAC 80VDC
- In stock: 822 pcs
- Download: 9124443500.pdf
- RFQ

- R11-2-15.0A-R02CH-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 3327 pcs
- Download: R11-2-15.0A-R02CH-V.pdf
- RFQ

- IUG666-1-41-20.0-A-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 20A
- In stock: 500 pcs
- Download: IUG666-1-41-20.0-A-01.pdf
- RFQ