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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
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
  • W28-XT1A-7 W28-XT1A-7 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 7A 250VAC 32VDC
  • W91-X110-30 W91-X110-30 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR
  • W58-XB1A4A-25 W58-XB1A4A-25 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 25A 250VAC 50VDC
  • W51-A122B1-15 W51-A122B1-15 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 15A 250VAC 50VDC
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
  • 2800912 2800912 Phoenix Contact Description:CIR BRKR SOLID STATE 6A 24VDC
  • 0900838 0900838 Phoenix Contact Description:CIR BRKR 8A 24VDC AUTO RESET
  • 0902140 0902140 Phoenix Contact Description:CIR BRKR THRM-MAG 50A LEVER
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
  • 4430.1064 4430.1064 Schurter Description:CIR BRKR THRM 5A 240VAC 60VDC
  • 4430.1146 4430.1146 Schurter Description:CIR BRKR THRM 240VAC 60VDC
  • 4420.074 4420.074 Schurter Description:CIR BRKR THRM MAG 20A 180 VDC
  • 4420.0646 4420.0646 Schurter Description:CIR BRKR THRM MAG 12A 180 VDC
40,595 related products
4230-T130-K0CE-2A
4230-T130-K0CE-2A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 2A 480VAC/125VDC
In stock: 3061 pcs
Download: 4230-T130-K0CE-2A.pdf
RFQ
3600-P10-SI-3A
3600-P10-SI-3A
Manufacturers: E-T-A
Description: CIR BRKR THRMMAG 3A 250VAC 65VDC
In stock: 768 pcs
Download: 3600-P10-SI-3A.pdf
RFQ
1658-G21-00-P10-055800-25A
1658-G21-00-P10-055800-25A
Manufacturers: E-T-A
Description: CIR BRKR THRM 25A 240VAC/28VDC
In stock: 28741 pcs
Download: 1658-G21-00-P10-055800-25A.pdf
RFQ
IULK1-1REC5-64-5.00-01
IULK1-1REC5-64-5.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A LEVER
In stock: 1001 pcs
Download: IULK1-1REC5-64-5.00-01.pdf
RFQ
W28-XT1A-7
W28-XT1A-7
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 7A 250VAC 32VDC
In stock: 19624 pcs
Download: W28-XT1A-7.pdf
RFQ
MB1-B-34-625-1A26-B-C
MB1-B-34-625-1A26-B-C
Manufacturers: Carling Technologies
Description: CIR BRKR 25A 250VAC 80VDC
In stock: 5248 pcs
Download: MB1-B-34-625-1A26-B-C.pdf
RFQ
1110-F112-P1M1-0.5A
1110-F112-P1M1-0.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 500MA 250VAC 50VDC
In stock: 1992 pcs
Download: 1110-F112-P1M1-0.5A.pdf
RFQ
2800912
2800912
Manufacturers: Phoenix Contact
Description: CIR BRKR SOLID STATE 6A 24VDC
In stock: 1685 pcs
Download: 2800912.pdf
RFQ
4230-T130-K0BE-32A
4230-T130-K0BE-32A
Manufacturers: E-T-A
Description: CIR BRKR THERM 32A 480VAC/125VDC
In stock: 2769 pcs
Download: 4230-T130-K0BE-32A.pdf
RFQ
4430.1064
4430.1064
Manufacturers: Schurter
Description: CIR BRKR THRM 5A 240VAC 60VDC
In stock: 3943 pcs
Download: 4430.1064.pdf
RFQ
1658-F01-00-P10-7A
1658-F01-00-P10-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 240VAC 28VDC
In stock: 37049 pcs
Download: 1658-F01-00-P10-7A.pdf
RFQ
3120-F311-P7T1-W01D-4A
3120-F311-P7T1-W01D-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A 250VAC 50VDC
In stock: 5452 pcs
Download: 3120-F311-P7T1-W01D-4A.pdf
RFQ
IEG1-34863-15-V
IEG1-34863-15-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2313 pcs
Download: IEG1-34863-15-V.pdf
RFQ
808-H-0.3A
808-H-0.3A
Manufacturers: E-T-A
Description: CIR BRKR 300MA 120VAC 60VDC
In stock: 1691 pcs
Download: 808-H-0.3A.pdf
RFQ
4230-T110-K0DU-63A
4230-T110-K0DU-63A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 63A 240VAC/60VDC
In stock: 4872 pcs
Download: 4230-T110-K0DU-63A.pdf
RFQ
106-M2-P10-0.7A
106-M2-P10-0.7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 700MA 250VAC 48VDC
In stock: 4723 pcs
Download: 106-M2-P10-0.7A.pdf
RFQ
4230-T130-K0BU-2A
4230-T130-K0BU-2A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 2A 480VAC/125VDC
In stock: 1431 pcs
Download: 4230-T130-K0BU-2A.pdf
RFQ
4230-T110-K0DE-50A
4230-T110-K0DE-50A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 50A 277VAC/60VDC
In stock: 6465 pcs
Download: 4230-T110-K0DE-50A.pdf
RFQ
IULK1-1-51-30.0-01
IULK1-1-51-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 1299 pcs
Download: IULK1-1-51-30.0-01.pdf
RFQ
W91-X110-30
W91-X110-30
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR
In stock: 4238 pcs
Download: W91-X110-30.pdf
RFQ
R14-S-SP-22083-1
R14-S-SP-22083-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 24VDC ROCKER
In stock: 3802 pcs
Download: R14-S-SP-22083-1.pdf
RFQ
1658-A00-00-P10-15A
1658-A00-00-P10-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 240VAC 28VDC
In stock: 33635 pcs
Download: 1658-A00-00-P10-15A.pdf
RFQ
IEG1-1REC5-69-.500-31-V
IEG1-1REC5-69-.500-31-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1284 pcs
Download: IEG1-1REC5-69-.500-31-V.pdf
RFQ
1658-G21-02-P10-9A
1658-G21-02-P10-9A
Manufacturers: E-T-A
Description: CIR BRKR THRM 9A 240VAC 28VDC
In stock: 36865 pcs
Download: 1658-G21-02-P10-9A.pdf
RFQ
4230-T120-K0BU-30A
4230-T120-K0BU-30A
Manufacturers: E-T-A
Description: CIR BRKR THERM 30A 480VAC/125VDC
In stock: 2218 pcs
Download: 4230-T120-K0BU-30A.pdf
RFQ
4230-T110-K0BE-40A
4230-T110-K0BE-40A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 40A 277VAC/60VDC
In stock: 6877 pcs
Download: 4230-T110-K0BE-40A.pdf
RFQ
3120-F321-P7T1-W04F-20A
3120-F321-P7T1-W04F-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 250VAC 50VDC
In stock: 2250 pcs
Download: 3120-F321-P7T1-W04F-20A.pdf
RFQ
3120-F321-P7T1-W02F-5A
3120-F321-P7T1-W02F-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 2292 pcs
Download: 3120-F321-P7T1-W02F-5A.pdf
RFQ
CPP11S-52-10.0A-40099-10-V
CPP11S-52-10.0A-40099-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR PUSH-PULL
In stock: 3585 pcs
Download: CPP11S-52-10.0A-40099-10-V.pdf
RFQ
0900838
0900838
Manufacturers: Phoenix Contact
Description: CIR BRKR 8A 24VDC AUTO RESET
In stock: 969 pcs
Download: 0900838.pdf
RFQ
CPP11-51-.100A-OB-V
CPP11-51-.100A-OB-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR .1A PUSH-PULL
In stock: 3383 pcs
Download: CPP11-51-.100A-OB-V.pdf
RFQ
3120-F321-P7T1-W01D-16A
3120-F321-P7T1-W01D-16A
Manufacturers: E-T-A
Description: CIR BRKR THRM 16A 250VAC 50VDC
In stock: 2901 pcs
Download: 3120-F321-P7T1-W01D-16A.pdf
RFQ
DA1-B0-34-610-121-C
DA1-B0-34-610-121-C
Manufacturers: Carling Technologies
Description: CIR BRKR 10A 480VAC 65VDC
In stock: 2565 pcs
Download: DA1-B0-34-610-121-C.pdf
RFQ
4430.1146
4430.1146
Manufacturers: Schurter
Description: CIR BRKR THRM 240VAC 60VDC
In stock: 4104 pcs
Download: 4430.1146.pdf
RFQ
IULK111-39174-1
IULK111-39174-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 455 pcs
Download: IULK111-39174-1.pdf
RFQ
4230-T130-K0CE-63A
4230-T130-K0CE-63A
Manufacturers: E-T-A
Description: CIR BRKR THERM 63A 480VAC/125VDC
In stock: 3046 pcs
Download: 4230-T130-K0CE-63A.pdf
RFQ
W58-XB1A4A-25
W58-XB1A4A-25
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 25A 250VAC 50VDC
In stock: 13509 pcs
Download: W58-XB1A4A-25.pdf
RFQ
W51-A122B1-15
W51-A122B1-15
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 21420 pcs
Download: W51-A122B1-15.pdf
RFQ
T21-2-15.0A-01-11AL-V
T21-2-15.0A-01-11AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A TOGGLE
In stock: 1781 pcs
Download: T21-2-15.0A-01-11AL-V.pdf
RFQ
0902140
0902140
Manufacturers: Phoenix Contact
Description: CIR BRKR THRM-MAG 50A LEVER
In stock: 2799 pcs
Download: 0902140.pdf
RFQ
1658-G21-00-P10-6A
1658-G21-00-P10-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 240VAC 28VDC
In stock: 32372 pcs
Download: 1658-G21-00-P10-6A.pdf
RFQ
4420.074
4420.074
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 20A 180 VDC
In stock: 2382 pcs
Download: 4420.074.pdf
RFQ
106-M2-P10-0.5A
106-M2-P10-0.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 500MA 250VAC 48VDC
In stock: 5141 pcs
Download: 106-M2-P10-0.5A.pdf
RFQ
4420.0646
4420.0646
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 12A 180 VDC
In stock: 2941 pcs
Download: 4420.0646.pdf
RFQ
T21-2-5.00A-01-20A
T21-2-5.00A-01-20A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 2142 pcs
Download: T21-2-5.00A-01-20A.pdf
RFQ
3120-F321-P7T1-W19DG3-5A
3120-F321-P7T1-W19DG3-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 2318 pcs
Download: 3120-F321-P7T1-W19DG3-5A.pdf
RFQ
T21-62-10.0A-01-10A-V
T21-62-10.0A-01-10A-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A TOGGLE
In stock: 1797 pcs
Download: T21-62-10.0A-01-10A-V.pdf
RFQ
IEG1-30624-2-V
IEG1-30624-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2505 pcs
Download: IEG1-30624-2-V.pdf
RFQ
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