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
- 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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0914714
Phoenix Contact
Description:CIR BRKR 12A 250VAC 65VDC
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0912043
Phoenix Contact
Description:CIR BRKR 3A 24VDC AUTO RESET
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2800860
Phoenix Contact
Description:CIR BRKR THRMMAG 3A 277VAC 50VDC
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2800886
Phoenix Contact
Description:CIR BRKR THRMMAG 8A 277VAC 80VDC
- 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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4420.0767
Schurter
Description:CIR BRKR THRM MAG 10A 180 VDC
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4420.029
Schurter
Description:CIR BRKR THRM MAG 16A 480V 65V
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4420.0346
Schurter
Description:CIR BRKR THRM MAG 15A 480V 65V

- CPP11-52-8.00A-OB-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR PUSH-PULL
- In stock: 3610 pcs
- Download: CPP11-52-8.00A-OB-V.pdf
- RFQ

- 3120-F321-P7T1-W01F-2A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 2A 250VAC 50VDC
- In stock: 2698 pcs
- Download: 3120-F321-P7T1-W01F-2A.pdf
- RFQ

- 4420.0767
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 10A 180 VDC
- In stock: 444 pcs
- Download: 4420.0767.pdf
- RFQ

- R21-2-20.0A-R01CH-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 20A ROCKER
- In stock: 1964 pcs
- Download: R21-2-20.0A-R01CH-V.pdf
- RFQ

- 0914714
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 12A 250VAC 65VDC
- In stock: 1028 pcs
- Download: 0914714.pdf
- RFQ

- 1658-G21-01-P13-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 240VAC/28VDC
- In stock: 27581 pcs
- Download: 1658-G21-01-P13-20A.pdf
- RFQ

- 3120-F321-P7T1-W04K-X3120-M2P7M-240V-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 250VAC 50VDC
- In stock: 1728 pcs
- Download: 3120-F321-P7T1-W04K-X3120-M2P7M-240V-20A.pdf
- RFQ

- 3120-F321-P7T1-W01D-3.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 3.5A 250VAC 50VDC
- In stock: 2347 pcs
- Download: 3120-F321-P7T1-W01D-3.5A.pdf
- RFQ

- 3120-F321-P7T1-W02L-12A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 12A 250VAC 50VDC
- In stock: 2718 pcs
- Download: 3120-F321-P7T1-W02L-12A.pdf
- RFQ

- 3120-F321-P7T1-W14DR3-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 250VAC 50VDC
- In stock: 2347 pcs
- Download: 3120-F321-P7T1-W14DR3-20A.pdf
- RFQ

- 2-6400-IG1-P10-SI-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 250VAC 28VDC
- In stock: 1987 pcs
- Download: 2-6400-IG1-P10-SI-5A.pdf
- RFQ

- 4420.029
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 16A 480V 65V
- In stock: 960 pcs
- Download: 4420.029.pdf
- RFQ

- 4230-T110-K0DU-35A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 35A 240VAC/60VDC
- In stock: 4858 pcs
- Download: 4230-T110-K0DU-35A.pdf
- RFQ

- 0912043
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 3A 24VDC AUTO RESET
- In stock: 937 pcs
- Download: 0912043.pdf
- RFQ

- 3120-F321-P7T1-W02K-8A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 8A 250VAC 50VDC
- In stock: 2772 pcs
- Download: 3120-F321-P7T1-W02K-8A.pdf
- RFQ

- 2800860
- Manufacturers: Phoenix Contact
- Description: CIR BRKR THRMMAG 3A 277VAC 50VDC
- In stock: 1759 pcs
- Download: 2800860.pdf
- RFQ

- IULK11-1REC4-61-1.00-A-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 1A LEVER
- In stock: 548 pcs
- Download: IULK11-1REC4-61-1.00-A-01.pdf
- RFQ

- 3120-F321-P7T1-W01D-0.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 500MA 250VAC 50VDC
- In stock: 2272 pcs
- Download: 3120-F321-P7T1-W01D-0.5A.pdf
- RFQ

- 1410-G111-P2F1-S01-3.15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 3.15A 250VAC 50VDC
- In stock: 6184 pcs
- Download: 1410-G111-P2F1-S01-3.15A.pdf
- RFQ

- 4230-T110-K0DE-2A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 2A 277VAC/60VDC
- In stock: 7242 pcs
- Download: 4230-T110-K0DE-2A.pdf
- RFQ

- IULK1111-1REC4-61-1.00-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 1A LEVER
- In stock: 276 pcs
- Download: IULK1111-1REC4-61-1.00-01.pdf
- RFQ

- 4420.0346
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 15A 480V 65V
- In stock: 1031 pcs
- Download: 4420.0346.pdf
- RFQ

- T21-62-10.0A-01-11A-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 10A TOGGLE
- In stock: 1751 pcs
- Download: T21-62-10.0A-01-11A-V.pdf
- RFQ

- 4230-T130-K0BE-1.5A
- Manufacturers: E-T-A
- Description: CIR BRK THERM 1.5A 480VAC/125VDC
- In stock: 2908 pcs
- Download: 4230-T130-K0BE-1.5A.pdf
- RFQ

- W67-X2Q12-15
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR MAG-HYDR 15A 277VAC
- In stock: 3194 pcs
- Download: W67-X2Q12-15.pdf
- RFQ

- AA1-B0-21-630-3B1-C
- Manufacturers: Carling Technologies
- Description: CIR BRKR 30A 277VAC 80VDC
- In stock: 3607 pcs
- Download: AA1-B0-21-630-3B1-C.pdf
- RFQ

- IULK1-1-61-60.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 60A LEVER
- In stock: 997 pcs
- Download: IULK1-1-61-60.0-01.pdf
- RFQ

- CPR11S-59-30.0A-OA-H-T
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A PUSH-RESET
- In stock: 2928 pcs
- Download: CPR11S-59-30.0A-OA-H-T.pdf
- RFQ

- 2800886
- Manufacturers: Phoenix Contact
- Description: CIR BRKR THRMMAG 8A 277VAC 80VDC
- In stock: 855 pcs
- Download: 2800886.pdf
- RFQ

- T21-1-3.00A-01-31A-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 3A TOGGLE
- In stock: 1911 pcs
- Download: T21-1-3.00A-01-31A-V.pdf
- RFQ

- 0813015.ZXST
- Manufacturers: Hamlin / Littelfuse
- Description: CIR BRKR 15A 12VDC AUTO RESET
- In stock: 6185 pcs
- Download: 0813015.ZXST.pdf
- RFQ

- 106-M2-P30-1.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 1.5A 250VAC 48VDC
- In stock: 5823 pcs
- Download: 106-M2-P30-1.5A.pdf
- RFQ

- CPP11S-52-15.0A-OC-H-T
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 15A PUSH-PULL
- In stock: 3235 pcs
- Download: CPP11S-52-15.0A-OC-H-T.pdf
- RFQ

- IULK111-37929-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 318 pcs
- Download: IULK111-37929-1.pdf
- RFQ

- T21-3-15.0A-01-11AL-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 15A TOGGLE
- In stock: 1910 pcs
- Download: T21-3-15.0A-01-11AL-V.pdf
- RFQ

- 4230-T130-K0DE-1.2A
- Manufacturers: E-T-A
- Description: CIR BRK THERM 1.2A 480VAC/125VDC
- In stock: 2687 pcs
- Download: 4230-T130-K0DE-1.2A.pdf
- RFQ

- CLB-053-11-B-3-A-B-A
- Manufacturers: Carling Technologies
- Description: CIR BRKR THRM 5A 250VAC 32VDC
- In stock: 17353 pcs
- Download: CLB-053-11-B-3-A-B-A.pdf
- RFQ

- IULK111-35689-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 469 pcs
- Download: IULK111-35689-1.pdf
- RFQ

- IULK11-1REC4-61-7.00-A-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 7A LEVER
- In stock: 596 pcs
- Download: IULK11-1REC4-61-7.00-A-01.pdf
- RFQ

- T21-62-20.0A-01-31AL-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 20A TOGGLE
- In stock: 2037 pcs
- Download: T21-62-20.0A-01-31AL-V.pdf
- RFQ

- IULK1-1REC4-43-20.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 20A LEVER
- In stock: 812 pcs
- Download: IULK1-1REC4-43-20.0-01.pdf
- RFQ

- T21-61-30.0A-01-10AL
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A TOGGLE
- In stock: 1652 pcs
- Download: T21-61-30.0A-01-10AL.pdf
- RFQ

- 4230-T130-K0BE-2A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 2A 480VAC/125VDC
- In stock: 3302 pcs
- Download: 4230-T130-K0BE-2A.pdf
- RFQ

- 4230-T120-K0BU-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 20A 480VAC/125VDC
- In stock: 2249 pcs
- Download: 4230-T120-K0BU-20A.pdf
- RFQ

- 1620-2-30A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 30A 12VDC
- In stock: 13743 pcs
- Download: 1620-2-30A.pdf
- RFQ

- 4230-T120-K0BU-63A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 63A 480VAC/125VDC
- In stock: 1754 pcs
- Download: 4230-T120-K0BU-63A.pdf
- RFQ

- 4230-T120-K0BE-63A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 63A 480VAC/125VDC
- In stock: 4882 pcs
- Download: 4230-T120-K0BE-63A.pdf
- RFQ

- IULK11-28292-2
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 444 pcs
- Download: IULK11-28292-2.pdf
- RFQ