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
- Schurter
- - SCHURTER Electronic Components is a progressive innovator and manufacturer of Fuses, Circuit Breakers, Connectors, EMC Components and Input systems, including Switches. For over 75 years, SCHURTER components have provided safe, clean power and make the interface between human and machine easier. O...Details
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4435.017
Schurter
Description:CIR BRKR THRM 3A 240VAC 32VDC
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4435.0313
Schurter
Description:CIR BRKR THRM 2.5A 240VAC 32VDC
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4420.0166
Schurter
Description:CIR BRKR THRM MAG 27A 277V 65V
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4430.2987
Schurter
Description:CIR BRKR THRM 9A 240VAC 60VDC
- Phoenix Contact
- - Phoenix Contact is a world leader in electrical connection, electronic interface and industrial automation technologies with a mission to create progress through innovative and inspiring solutions. The company’s relations to customers and business partners are oriented towards a common and sustai...Details
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0916149
Phoenix Contact
Description:CIR BRKR THRMMAG 3A 250VAC 65VDC
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0915014
Phoenix Contact
Description:CIR BRKR THRMMAG 3A 250VAC 65VDC
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2800888
Phoenix Contact
Description:CIR BRKR 12A 277VAC 80VDC
- 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-F321-P7T1-W14FR3-16A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 16A 250VAC 50VDC
- In stock: 2405 pcs
- Download: 3120-F321-P7T1-W14FR3-16A.pdf
- RFQ

- IULK112-1REC5-33791-70
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 297 pcs
- Download: IULK112-1REC5-33791-70.pdf
- RFQ

- IULK1111-38741-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 289 pcs
- Download: IULK1111-38741-1.pdf
- RFQ

- 3120-F321-P7T1-W12XY3-12A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 12A 250VAC 50VDC
- In stock: 2418 pcs
- Download: 3120-F321-P7T1-W12XY3-12A.pdf
- RFQ

- IUGN6-1-61-35.0
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 35A
- In stock: 1063 pcs
- Download: IUGN6-1-61-35.0.pdf
- RFQ

- 1658-G41-02-P10-055800-10A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 10A 240VAC 28VDC
- In stock: 28930 pcs
- Download: 1658-G41-02-P10-055800-10A.pdf
- RFQ

- LELK1-1REC4-27129-923
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 1459 pcs
- Download: LELK1-1REC4-27129-923.pdf
- RFQ

- IULK111-39174-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 397 pcs
- Download: IULK111-39174-2.pdf
- RFQ

- 1410-G111-P2F1-S01-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 7608 pcs
- Download: 1410-G111-P2F1-S01-4A.pdf
- RFQ

- 4435.017
- Manufacturers: Schurter
- Description: CIR BRKR THRM 3A 240VAC 32VDC
- In stock: 6326 pcs
- Download: 4435.017.pdf
- RFQ

- 3120-F311-P7T1-W01D-1.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 1.5A 250VAC 50VDC
- In stock: 3986 pcs
- Download: 3120-F311-P7T1-W01D-1.5A.pdf
- RFQ

- 0916149
- Manufacturers: Phoenix Contact
- Description: CIR BRKR THRMMAG 3A 250VAC 65VDC
- In stock: 602 pcs
- Download: 0916149.pdf
- RFQ

- 3120-F321-H7T1-W15AY4-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 250VAC 50VDC
- In stock: 2095 pcs
- Download: 3120-F321-H7T1-W15AY4-5A.pdf
- RFQ

- 4435.0313
- Manufacturers: Schurter
- Description: CIR BRKR THRM 2.5A 240VAC 32VDC
- In stock: 4617 pcs
- Download: 4435.0313.pdf
- RFQ

- 4420.0166
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 27A 277V 65V
- In stock: 3263 pcs
- Download: 4420.0166.pdf
- RFQ

- 4230-T130-K0DU-2A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 2A 480VAC/125VDC
- In stock: 1254 pcs
- Download: 4230-T130-K0DU-2A.pdf
- RFQ

- 3120-F321-P7T1-W01X-12A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 12A 250VAC 50VDC
- In stock: 2581 pcs
- Download: 3120-F321-P7T1-W01X-12A.pdf
- RFQ

- 2-5700-IG1-P10-CL2-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 250VAC 50VDC
- In stock: 4524 pcs
- Download: 2-5700-IG1-P10-CL2-5A.pdf
- RFQ

- T11-2-10.0A-8255-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 6066 pcs
- Download: T11-2-10.0A-8255-1-V.pdf
- RFQ

- 4230-T120-K0BE-35A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 35A 480VAC/125VDC
- In stock: 4919 pcs
- Download: 4230-T120-K0BE-35A.pdf
- RFQ

- T29-20130-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 2804 pcs
- Download: T29-20130-1.pdf
- RFQ

- CPP11-52F-30.0A-37189-4-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR PUSH-PULL
- In stock: 3166 pcs
- Download: CPP11-52F-30.0A-37189-4-V.pdf
- RFQ

- CPP11-51-5.00A-36686-5-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 5A PUSH-PULL
- In stock: 4360 pcs
- Download: CPP11-51-5.00A-36686-5-V.pdf
- RFQ

- 0915014
- Manufacturers: Phoenix Contact
- Description: CIR BRKR THRMMAG 3A 250VAC 65VDC
- In stock: 575 pcs
- Download: 0915014.pdf
- RFQ

- 2-5000-P10-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 250VAC 50VDC
- In stock: 2132 pcs
- Download: 2-5000-P10-15A.pdf
- RFQ

- 3120-F311-P7T1-W01D-8A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 8A 250VAC 50VDC
- In stock: 5732 pcs
- Download: 3120-F311-P7T1-W01D-8A.pdf
- RFQ

- 4230-T120-K0BU-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 15A 480VAC/125VDC
- In stock: 1981 pcs
- Download: 4230-T120-K0BU-15A.pdf
- RFQ

- 1110-F212-P1M1-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 2184 pcs
- Download: 1110-F212-P1M1-6A.pdf
- RFQ

- 4230-T130-K0BU-16A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 16A 480VAC/125VDC
- In stock: 1175 pcs
- Download: 4230-T130-K0BU-16A.pdf
- RFQ

- CPP11-52-2.00A-OA-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR PUSH-PULL
- In stock: 4323 pcs
- Download: CPP11-52-2.00A-OA-V.pdf
- RFQ

- R11-2-20.0A-34972-3
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR 20A 125VAC 32VDC
- In stock: 3918 pcs
- Download: R11-2-20.0A-34972-3.pdf
- RFQ

- IEG1-34467-5-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3456 pcs
- Download: IEG1-34467-5-V.pdf
- RFQ

- IEG6-1-72-40.0-91-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR 40A 250VAC 80VDC
- In stock: 4371 pcs
- Download: IEG6-1-72-40.0-91-V.pdf
- RFQ

- 1658-A00-00-P13-30A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 30A 240VAC 28VDC
- In stock: 26441 pcs
- Download: 1658-A00-00-P13-30A.pdf
- RFQ

- 4430.2987
- Manufacturers: Schurter
- Description: CIR BRKR THRM 9A 240VAC 60VDC
- In stock: 1299 pcs
- Download: 4430.2987.pdf
- RFQ

- 3120-F321-P7T1-W12LY4-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 2049 pcs
- Download: 3120-F321-P7T1-W12LY4-4A.pdf
- RFQ

- AA1-B0-34-620-3B1-C
- Manufacturers: Carling Technologies
- Description: CIR BRKR 20A 277VAC 80VDC
- In stock: 3543 pcs
- Download: AA1-B0-34-620-3B1-C.pdf
- RFQ

- 4435.0629
- Manufacturers: Schurter
- Description: CIR BRKR THRM 8A 240VAC 32VDC
- In stock: 5942 pcs
- Download: 4435.0629.pdf
- RFQ

- 2800888
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 12A 277VAC 80VDC
- In stock: 1024 pcs
- Download: 2800888.pdf
- RFQ

- 106-M2-P30-0.3A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 300MA 250VAC 48VDC
- In stock: 4577 pcs
- Download: 106-M2-P30-0.3A.pdf
- RFQ

- 4230-T110-K0CU-6A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 6A 277VAC/60VDC
- In stock: 3817 pcs
- Download: 4230-T110-K0CU-6A.pdf
- RFQ

- CX2-B0-14-610-22A-13G
- Manufacturers: Carling Technologies
- Description: CIR BRKR MAG-HYDR 10A 500VDC
- In stock: 1620 pcs
- Download: CX2-B0-14-610-22A-13G.pdf
- RFQ

- 1170-21-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 28VDC
- In stock: 3561 pcs
- Download: 1170-21-20A.pdf
- RFQ

- EA1-B0-24-610-12A-CC
- Manufacturers: Carling Technologies
- Description: CIR BRKR 10A 600VAC 125VDC
- In stock: 2074 pcs
- Download: EA1-B0-24-610-12A-CC.pdf
- RFQ

- 4430.1392
- Manufacturers: Schurter
- Description: CIR BRKR THRM 18A 240VAC 60VDC
- In stock: 2765 pcs
- Download: 4430.1392.pdf
- RFQ

- 4230-T130-K0CU-6A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 6A 480VAC/125VDC
- In stock: 1077 pcs
- Download: 4230-T130-K0CU-6A.pdf
- RFQ

- T21-2-20.0A-02-11AL-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 20A TOGGLE
- In stock: 2040 pcs
- Download: T21-2-20.0A-02-11AL-V.pdf
- RFQ

- IULK14-32233-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 460 pcs
- Download: IULK14-32233-2.pdf
- RFQ