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
- 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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2907506
Phoenix Contact
Description:CIR BRKR 5A 480VAC 125VDC
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2907592
Phoenix Contact
Description:CIR BRKR 12A 480VAC 125VDC
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0914769
Phoenix Contact
Description:CIR BRKR 500MA 250VAC 65VDC
- 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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4435.0598
Schurter
Description:CIR BRKR THRM 400MA 240VAC 32VDC
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4420.0728
Schurter
Description:CIR BRKR THRM MAG 5A 480V 65V
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4410.9010
Schurter
Description:CIR BRKR THRM 16A 240VAC 28VDC
- 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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W28-XQ1A-20
Agastat Relays / TE Connectivity
Description:CIR BRKR THRM 20A 250VAC 32VDC
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W93-X1110-20
Agastat Relays / TE Connectivity
Description:CIR BRKR MAG-HYDR 20A 277VAC
- 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

- IULK1-1-53-1.00-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 1A LEVER
- In stock: 1305 pcs
- Download: IULK1-1-53-1.00-01.pdf
- RFQ

- W28-XQ1A-20
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR THRM 20A 250VAC 32VDC
- In stock: 24043 pcs
- Download: W28-XQ1A-20.pdf
- RFQ

- 410-K-2-02-125A
- Manufacturers: E-T-A
- Description: CIR BRKR 125A 240VAC 110VDC
- In stock: 305 pcs
- Download: 410-K-2-02-125A.pdf
- RFQ

- IULK1-33195-37
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1575 pcs
- Download: IULK1-33195-37.pdf
- RFQ

- W93-X1110-20
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR MAG-HYDR 20A 277VAC
- In stock: 1024 pcs
- Download: W93-X1110-20.pdf
- RFQ

- 3120-F311-P7T1-W02D-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 3887 pcs
- Download: 3120-F311-P7T1-W02D-4A.pdf
- RFQ

- 4230-T130-K0CE-16A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 16A 480VAC/125VDC
- In stock: 3463 pcs
- Download: 4230-T130-K0CE-16A.pdf
- RFQ

- 4230-T110-K0BU-16A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 16A 277VAC/60VDC
- In stock: 4137 pcs
- Download: 4230-T110-K0BU-16A.pdf
- RFQ

- IEG1-1-62-10.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A LEVER
- In stock: 1981 pcs
- Download: IEG1-1-62-10.0-01-V.pdf
- RFQ

- 2907506
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 5A 480VAC 125VDC
- In stock: 2310 pcs
- Download: 2907506.pdf
- RFQ

- 1658-G41-02-P10-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 240VAC 28VDC
- In stock: 34049 pcs
- Download: 1658-G41-02-P10-15A.pdf
- RFQ

- R21-2-9.00A-33168-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR ROCKER
- In stock: 2411 pcs
- Download: R21-2-9.00A-33168-2-V.pdf
- RFQ

- 4230-T110-K0DU-16A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 16A 277VAC/60VDC
- In stock: 4555 pcs
- Download: 4230-T110-K0DU-16A.pdf
- RFQ

- 1658-G41-02-P10-055800-25A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 25A 240VAC 28VDC
- In stock: 29827 pcs
- Download: 1658-G41-02-P10-055800-25A.pdf
- RFQ

- 4435.0598
- Manufacturers: Schurter
- Description: CIR BRKR THRM 400MA 240VAC 32VDC
- In stock: 4720 pcs
- Download: 4435.0598.pdf
- RFQ

- T21-62-2.00A-01-11A-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 2A TOGGLE
- In stock: 1760 pcs
- Download: T21-62-2.00A-01-11A-V.pdf
- RFQ

- IEG1-38854-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3062 pcs
- Download: IEG1-38854-1-V.pdf
- RFQ

- CPP11-52F-2.00A-37189-8-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR PUSH-PULL
- In stock: 3760 pcs
- Download: CPP11-52F-2.00A-37189-8-V.pdf
- RFQ

- 4230-T110-K0DE-63A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 63A 277VAC/60VDC
- In stock: 6863 pcs
- Download: 4230-T110-K0DE-63A.pdf
- RFQ

- IEG1-36548-20-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2867 pcs
- Download: IEG1-36548-20-V.pdf
- RFQ

- DA2-B0-34-620-121-C
- Manufacturers: Carling Technologies
- Description: CIR BRKR 20A 480VAC 65VDC
- In stock: 687 pcs
- Download: DA2-B0-34-620-121-C.pdf
- RFQ

- 4420.0728
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 5A 480V 65V
- In stock: 1340 pcs
- Download: 4420.0728.pdf
- RFQ

- IULK1-1-53-55.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 55A LEVER
- In stock: 991 pcs
- Download: IULK1-1-53-55.0-01.pdf
- RFQ

- 2907592
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 12A 480VAC 125VDC
- In stock: 2036 pcs
- Download: 2907592.pdf
- RFQ

- IEG1-29230-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3328 pcs
- Download: IEG1-29230-1-V.pdf
- RFQ

- IEG1-1-62-25.0-91-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 25A
- In stock: 1876 pcs
- Download: IEG1-1-62-25.0-91-V.pdf
- RFQ

- 4230-T110-K0CE-35A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 35A 277VAC/60VDC
- In stock: 6900 pcs
- Download: 4230-T110-K0CE-35A.pdf
- RFQ

- 0914769
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 500MA 250VAC 65VDC
- In stock: 609 pcs
- Download: 0914769.pdf
- RFQ

- 3120-F321-P7T1-W12XY3-X3120-S01AM-10A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 10A
- In stock: 2046 pcs
- Download: 3120-F321-P7T1-W12XY3-X3120-S01AM-10A.pdf
- RFQ

- 3120-F621-P7T1-W02D-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 250VAC 50VDC
- In stock: 2715 pcs
- Download: 3120-F621-P7T1-W02D-15A.pdf
- RFQ

- 4230-T130-K0CE-60A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 60A 480VAC/125VDC
- In stock: 2667 pcs
- Download: 4230-T130-K0CE-60A.pdf
- RFQ

- IULK1111-27839-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 238 pcs
- Download: IULK1111-27839-1.pdf
- RFQ

- 413-L11-N2-1364-90A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 90A 115VAC 28VDC
- In stock: 947 pcs
- Download:
- RFQ

- QLB-203-00DNN-3BA
- Manufacturers: Fan-S Division / Qualtek Electronics Corp.
- Description: CIR BRKR THRM 20A 250VAC 32VDC
- In stock: 83971 pcs
- Download: QLB-203-00DNN-3BA.pdf
- RFQ

- T29-28427-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 1871 pcs
- Download: T29-28427-1-V.pdf
- RFQ

- 4230-T120-K0DU-6A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 6A 480VAC/125VDC
- In stock: 1791 pcs
- Download: 4230-T120-K0DU-6A.pdf
- RFQ

- IEG1-1-62F-10.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 1830 pcs
- Download: IEG1-1-62F-10.0-01-V.pdf
- RFQ

- IULK1-1REC4-43-10.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A LEVER
- In stock: 824 pcs
- Download: IULK1-1REC4-43-10.0-01.pdf
- RFQ

- 4410.9010
- Manufacturers: Schurter
- Description: CIR BRKR THRM 16A 240VAC 28VDC
- In stock: 2069 pcs
- Download: 4410.9010.pdf
- RFQ

- IEG1-1-61-15.0-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 15A
- In stock: 1922 pcs
- Download: IEG1-1-61-15.0-01-V.pdf
- RFQ

- IEG1-1-62F-5.00-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 1940 pcs
- Download: IEG1-1-62F-5.00-A-01-V.pdf
- RFQ

- IEG1-34125-3-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3548 pcs
- Download: IEG1-34125-3-V.pdf
- RFQ

- IULK1-1-52-10.0-91
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A LEVER
- In stock: 1506 pcs
- Download: IULK1-1-52-10.0-91.pdf
- RFQ

- 3120-F321-P7T1-W19DY4-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 250VAC 50VDC
- In stock: 2248 pcs
- Download: 3120-F321-P7T1-W19DY4-20A.pdf
- RFQ

- T21-62F-1.25A-01-20A-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 1.25A
- In stock: 1432 pcs
- Download: T21-62F-1.25A-01-20A-V.pdf
- RFQ

- 4230-T110-K0DU-7A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 7A 277VAC/60VDC
- In stock: 4395 pcs
- Download: 4230-T110-K0DU-7A.pdf
- RFQ

- 1410-G110-L2F1-S01-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 6794 pcs
- Download: 1410-G110-L2F1-S01-4A.pdf
- RFQ

- T21-2-2.00A-01-20AL-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 2A TOGGLE
- In stock: 1754 pcs
- Download: T21-2-2.00A-01-20AL-V.pdf
- RFQ