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
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1E4UM
Altech Corporation
Description:1E4UM 4A CIRCUIT BREAKER 3 CHAR
- 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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BR2D1UC
Weidmuller
Description:CB MCB 489 2P D 1A ACDC
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9926252016
Weidmuller
Description:CIR BRKR MAG-HYDR 16A 240VAC
- Carling Technologies
- - Founded in 1920, Carling Technologies is a global leading manufacturer of electrical and electronic switches and assemblies, hydraulic magnetic and thermal circuit breakers, electronic controls, and power distribution units. With four ISO certified manufacturing facilities and corporate offices wo...Details

- 3120-F311-P7T1-W01L-10A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 10A 250VAC 50VDC
- In stock: 4918 pcs
- Download: 3120-F311-P7T1-W01L-10A.pdf
- RFQ

- JLM-1-1REC4-34607-5-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 243 pcs
- Download: JLM-1-1REC4-34607-5-V.pdf
- RFQ

- JLE-3-39661-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 101 pcs
- Download: JLE-3-39661-1.pdf
- RFQ

- 1E4UM
- Manufacturers: Altech Corporation
- Description: 1E4UM 4A CIRCUIT BREAKER 3 CHAR
- In stock: 4923 pcs
- Download:
- RFQ

- 8340-F120-K4M0-B2H0-50A
- Manufacturers: E-T-A
- Description: CIR BRKR MAG 50A 240VAC 80VDC
- In stock: 615 pcs
- Download: 8340-F120-K4M0-B2H0-50A.pdf
- RFQ

- LELHK111-38157-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 311 pcs
- Download:
- RFQ

- R11-51-5.00A-33984-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 6082 pcs
- Download: R11-51-5.00A-33984-1-V.pdf
- RFQ

- IALK1-1REC5R-39408-10
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1279 pcs
- Download: IALK1-1REC5R-39408-10.pdf
- RFQ

- LEL11-30507-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 525 pcs
- Download: LEL11-30507-1-V.pdf
- RFQ

- T11-61F-1.00A-01-31
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 4151 pcs
- Download: T11-61F-1.00A-01-31.pdf
- RFQ

- IALHK111-1REC5R-39664-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 279 pcs
- Download: IALHK111-1REC5R-39664-1.pdf
- RFQ

- IAG6-1-41-5.00-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1804 pcs
- Download: IAG6-1-41-5.00-01.pdf
- RFQ

- IELK00-33864-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 643 pcs
- Download: IELK00-33864-2-V.pdf
- RFQ

- R11-2-30.0A-31579-7
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 4972 pcs
- Download: R11-2-30.0A-31579-7.pdf
- RFQ

- IPA-1-1-61-1.00-A-01-T
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 2033 pcs
- Download: IPA-1-1-61-1.00-A-01-T.pdf
- RFQ

- LELHK11-1-52-25.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 598 pcs
- Download: LELHK11-1-52-25.0-01-V.pdf
- RFQ

- 203-111-1-66F-752-1-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR 7.5A 32VDC ROCKER
- In stock: 164 pcs
- Download: 203-111-1-66F-752-1-1.pdf
- RFQ

- 3120-F311-P7T1-W04F-2A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 2A 250VAC 50VDC
- In stock: 4244 pcs
- Download: 3120-F311-P7T1-W04F-2A.pdf
- RFQ

- IMLK1-1RS4-52-40.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 878 pcs
- Download: IMLK1-1RS4-52-40.0-01.pdf
- RFQ

- 8340-F110-P1T2-A2H0-5A
- Manufacturers: E-T-A
- Description: CIR BRKR MAG 5A 240VAC 80VDC
- In stock: 998 pcs
- Download: 8340-F110-P1T2-A2H0-5A.pdf
- RFQ

- IELH1111-1-62-40.0-21-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 277 pcs
- Download: IELH1111-1-62-40.0-21-V.pdf
- RFQ

- IPA-6-35354-20-T
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2522 pcs
- Download: IPA-6-35354-20-T.pdf
- RFQ

- BR2D1UC
- Manufacturers: Weidmuller
- Description: CB MCB 489 2P D 1A ACDC
- In stock: 1739 pcs
- Download: BR2D1UC.pdf
- RFQ

- LELZXK2-1REC5-35237-50-G1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 614 pcs
- Download: LELZXK2-1REC5-35237-50-G1-V.pdf
- RFQ

- 209-2-39017-100-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 503 pcs
- Download: 209-2-39017-100-V.pdf
- RFQ

- 8345-B03A-S3K2-DB1B2C-X8345-S02HW102M-30A
- Manufacturers: E-T-A
- Description: CIR BRKR 30A 277VAC 80VDC
- In stock: 314 pcs
- Download: 8345-B03A-S3K2-DB1B2C-X8345-S02HW102M-30A.pdf
- RFQ

- 229-2-35793-30
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 560 pcs
- Download: 229-2-35793-30.pdf
- RFQ

- IEGHF66-32948-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1168 pcs
- Download: IEGHF66-32948-2-V.pdf
- RFQ

- IEGBX66-1-51-10.0-X-M3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER 10A
- In stock: 876 pcs
- Download: IEGBX66-1-51-10.0-X-M3-V.pdf
- RFQ

- JTEP-3-1REC4-30557-450
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 68 pcs
- Download: JTEP-3-1REC4-30557-450.pdf
- RFQ

- IUGN11-35721-15
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 667 pcs
- Download: IUGN11-35721-15.pdf
- RFQ

- IMG1-1RLS5-32659-15-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2022 pcs
- Download: IMG1-1RLS5-32659-15-V.pdf
- RFQ

- IUGN66-34091-35
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 646 pcs
- Download: IUGN66-34091-35.pdf
- RFQ

- IULNK111-1REC4-73-70.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 70A TOGGLE
- In stock: 236 pcs
- Download: IULNK111-1REC4-73-70.0.pdf
- RFQ

- 9926252016
- Manufacturers: Weidmuller
- Description: CIR BRKR MAG-HYDR 16A 240VAC
- In stock: 2259 pcs
- Download: 9926252016.pdf
- RFQ

- IULK2-32453-5
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1507 pcs
- Download: IULK2-32453-5.pdf
- RFQ

- 219-3-2600-416
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 426 pcs
- Download: 219-3-2600-416.pdf
- RFQ

- IEGBX6-32778-18-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 2306 pcs
- Download: IEGBX6-32778-18-V.pdf
- RFQ

- 299-4-1REC4-35712-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 208 pcs
- Download: 299-4-1REC4-35712-1.pdf
- RFQ

- 279-2-1REC4-39649-70
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 496 pcs
- Download: 279-2-1REC4-39649-70.pdf
- RFQ

- IULNK11-1-63-30.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A TOGGLE
- In stock: 446 pcs
- Download: IULNK11-1-63-30.0.pdf
- RFQ

- CEGBXF6-35152-10-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR ROCKER
- In stock: 1917 pcs
- Download: CEGBXF6-35152-10-V.pdf
- RFQ

- JLM-2-1RLS4-34236-150-S
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 99 pcs
- Download: JLM-2-1RLS4-34236-150-S.pdf
- RFQ

- AF2-B0-24-630-5G1-C
- Manufacturers: Carling Technologies
- Description: CIR BRKR 30A 277VAC 80VDC
- In stock: 1007 pcs
- Download: AF2-B0-24-630-5G1-C.pdf
- RFQ

- 413-K14-N2-30A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 30A 115VAC 28VDC
- In stock: 858 pcs
- Download: 413-K14-N2-30A.pdf
- RFQ

- 4120-G111-K1M1-A1S0ZN-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A
- In stock: 665 pcs
- Download: 4120-G111-K1M1-A1S0ZN-5A.pdf
- RFQ

- LMLK1-1RLS5-39376-50
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1400 pcs
- Download: LMLK1-1RLS5-39376-50.pdf
- RFQ

- IEGS6-1-61-10.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER
- In stock: 1519 pcs
- Download: IEGS6-1-61-10.0-01-V.pdf
- RFQ