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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2800889
Phoenix Contact
Description:CIR BRKR 16A 277VAC 80VDC
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2907670
Phoenix Contact
Description:CIR BRKR 40A 240VAC 125VDC
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2907616
Phoenix Contact
Description:CIR BRKR 12A 480VAC 125VDC
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2907618
Phoenix Contact
Description:CIR BRKR 15A 480VAC 125VDC

- 1658-G21-02-P10-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 240VAC 28VDC
- In stock: 35511 pcs
- Download: 1658-G21-02-P10-20A.pdf
- RFQ

- IULK11-1REC4-61-50.0-A-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 50A LEVER
- In stock: 516 pcs
- Download: IULK11-1REC4-61-50.0-A-01.pdf
- RFQ

- 4435.0505
- Manufacturers: Schurter
- Description: CIR BRKR THRM 8A 240VAC 32VDC
- In stock: 6862 pcs
- Download: 4435.0505.pdf
- RFQ

- T51-2-1.00A-01-31A
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 1A TOGGLE
- In stock: 2058 pcs
- Download: T51-2-1.00A-01-31A.pdf
- RFQ

- T51-62F-20.0A-01-11L
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 1662 pcs
- Download: T51-62F-20.0A-01-11L.pdf
- RFQ

- 104-PR-10A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 10A 250VAC 48VDC
- In stock: 4472 pcs
- Download: 104-PR-10A.pdf
- RFQ

- 2800889
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 16A 277VAC 80VDC
- In stock: 975 pcs
- Download: 2800889.pdf
- RFQ

- 3120-F321-P7T1-W12DY3-20A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 20A 250VAC 50VDC
- In stock: 2481 pcs
- Download: 3120-F321-P7T1-W12DY3-20A.pdf
- RFQ

- 1110-F112-P1M1-3.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 3.5A 250VAC 50VDC
- In stock: 2387 pcs
- Download: 1110-F112-P1M1-3.5A.pdf
- RFQ

- CPP11-52-2.50A-OB-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR PUSH-PULL
- In stock: 3172 pcs
- Download: CPP11-52-2.50A-OB-V.pdf
- RFQ

- 4410.9022
- Manufacturers: Schurter
- Description: CIR BRKR THRM 15A 240VAC 28VDC
- In stock: 1902 pcs
- Download: 4410.9022.pdf
- RFQ

- IEG1-31724-8-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2962 pcs
- Download: IEG1-31724-8-V.pdf
- RFQ

- 3120-F321-P7T1-W19DG4-3A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 3A 250VAC 50VDC
- In stock: 2436 pcs
- Download: 3120-F321-P7T1-W19DG4-3A.pdf
- RFQ

- 3120-F321-P7T1-W01X-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 250VAC 50VDC
- In stock: 2692 pcs
- Download: 3120-F321-P7T1-W01X-5A.pdf
- RFQ

- IEG1-34125-2-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3036 pcs
- Download: IEG1-34125-2-V.pdf
- RFQ

- C30A2P-GFI
- Manufacturers: American Electrical, Inc.
- Description: CIR BRKR MAG-HYDR 30A 240VAC
- In stock: 789 pcs
- Download: C30A2P-GFI.pdf
- RFQ

- 3120-F321-P7T1-W12GY3-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 250VAC 50VDC
- In stock: 2378 pcs
- Download: 3120-F321-P7T1-W12GY3-15A.pdf
- RFQ

- 4230-T110-K0CE-25A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 25A 277VAC/60VDC
- In stock: 5608 pcs
- Download: 4230-T110-K0CE-25A.pdf
- RFQ

- 1110-F212-P1M1-1A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 1A 250VAC 50VDC
- In stock: 2270 pcs
- Download: 1110-F212-P1M1-1A.pdf
- RFQ

- T21-62-25.0A-01-31AL
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 25A TOGGLE
- In stock: 1773 pcs
- Download: T21-62-25.0A-01-31AL.pdf
- RFQ

- 2907670
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 40A 240VAC 125VDC
- In stock: 2180 pcs
- Download: 2907670.pdf
- RFQ

- IULK1-1REC4-32874-3
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1755 pcs
- Download: IULK1-1REC4-32874-3.pdf
- RFQ

- 483-G533-J1M1-B2S0Z-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 115VAC 28VDC
- In stock: 504 pcs
- Download: 483-G533-J1M1-B2S0Z-15A.pdf
- RFQ

- 2-5700-IG1-P10-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 4175 pcs
- Download: 2-5700-IG1-P10-4A.pdf
- RFQ

- 4230-T110-K0BU-25A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 25A 277VAC/60VDC
- In stock: 4673 pcs
- Download: 4230-T110-K0BU-25A.pdf
- RFQ

- 2907616
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 12A 480VAC 125VDC
- In stock: 1496 pcs
- Download: 2907616.pdf
- RFQ

- 3120-F321-P7T1-W02K-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 2784 pcs
- Download: 3120-F321-P7T1-W02K-6A.pdf
- RFQ

- 3120-F321-P7T1-W02L-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 2401 pcs
- Download: 3120-F321-P7T1-W02L-4A.pdf
- RFQ

- IEG1-34919-8-C
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2676 pcs
- Download: IEG1-34919-8-C.pdf
- RFQ

- 4230-T110-K0CU-7A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 7A 277VAC/60VDC
- In stock: 4811 pcs
- Download: 4230-T110-K0CU-7A.pdf
- RFQ

- IEG1-39684-16-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3216 pcs
- Download: IEG1-39684-16-V.pdf
- RFQ

- 4230-T110-K0DE-20A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 20A 277VAC/60VDC
- In stock: 7565 pcs
- Download: 4230-T110-K0DE-20A.pdf
- RFQ

- 1140-G111-P1M1-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 5821 pcs
- Download: 1140-G111-P1M1-6A.pdf
- RFQ

- W28-XT1A-16
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR THRM 16A 250VAC 32VDC
- In stock: 18374 pcs
- Download: W28-XT1A-16.pdf
- RFQ

- W51-A152A1-15
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR THRM 15A 250VAC 50VDC
- In stock: 21527 pcs
- Download: W51-A152A1-15.pdf
- RFQ

- 4230-T120-K0CE-12A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 12A 480VAC/125VDC
- In stock: 4961 pcs
- Download: 4230-T120-K0CE-12A.pdf
- RFQ

- 4230-T120-K0BE-6A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 6A 480VAC/125VDC
- In stock: 4757 pcs
- Download: 4230-T120-K0BE-6A.pdf
- RFQ

- 4230-T120-K0DE-30A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 30A 480VAC/125VDC
- In stock: 4003 pcs
- Download: 4230-T120-K0DE-30A.pdf
- RFQ

- 2907618
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 15A 480VAC 125VDC
- In stock: 1697 pcs
- Download: 2907618.pdf
- RFQ

- 2-6400-IG1-P10-SI-401103-0.3A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 300MA 250VAC 28VDC
- In stock: 1601 pcs
- Download: 2-6400-IG1-P10-SI-401103-0.3A.pdf
- RFQ

- 4230-T120-K0DE-8A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 8A 480VAC/125VDC
- In stock: 4446 pcs
- Download: 4230-T120-K0DE-8A.pdf
- RFQ

- 1160-02-12A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 12A 12VDC
- In stock: 5465 pcs
- Download: 1160-02-12A.pdf
- RFQ

- 3120-F321-P7T1-W04D-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 2759 pcs
- Download: 3120-F321-P7T1-W04D-6A.pdf
- RFQ

- QMB-152-11C3N-3BA
- Manufacturers: Fan-S Division / Qualtek Electronics Corp.
- Description: CIR BRKR THRM 15A 250VAC 32VDC
- In stock: 69452 pcs
- Download: QMB-152-11C3N-3BA.pdf
- RFQ

- 106-M2-P10-3A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 3A 250VAC 48VDC
- In stock: 4283 pcs
- Download: 106-M2-P10-3A.pdf
- RFQ

- R21-2-30.0A-B06CV
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 30A ROCKER
- In stock: 1517 pcs
- Download: R21-2-30.0A-B06CV.pdf
- RFQ

- 4230-T110-K0DE-6A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 6A 277VAC/60VDC
- In stock: 5868 pcs
- Download: 4230-T110-K0DE-6A.pdf
- RFQ

- IEG1-1-63F-20.0-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR
- In stock: 1528 pcs
- Download: IEG1-1-63F-20.0-A-01-V.pdf
- RFQ