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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
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
  • 4435.0566 4435.0566 Schurter Description:CIR BRKR THRM 7A 240VAC 32VDC
  • 4430.1334 4430.1334 Schurter Description:CIR BRKR THRM 8A 240VAC 60VDC
  • 4430.2225 4430.2225 Schurter Description:CIR BRKR THRM 2A 240VAC 60VDC
  • 4420.0753 4420.0753 Schurter Description:CIR BRKR THRM MAG 1A 480V 65V
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
  • 2907489 2907489 Phoenix Contact Description:CIR BRKR 13A 277VAC 60VDC
  • 0915471 0915471 Phoenix Contact Description:CIR BRKR THRM-MAG 25A LEVER
  • 2907595 2907595 Phoenix Contact Description:CIR BRKR 16A 480VAC 125VDC
  • 0902360 0902360 Phoenix Contact Description:CIR BRKR THRM-MAG 6A LEVER
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3120-F321-P7T1-W19FG4-1A
3120-F321-P7T1-W19FG4-1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1A 250VAC 50VDC
In stock: 2267 pcs
Download: 3120-F321-P7T1-W19FG4-1A.pdf
RFQ
3120-F321-P7T1-W14FR4-2.5A
3120-F321-P7T1-W14FR4-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2.5A 250VAC 50VDC
In stock: 2547 pcs
Download: 3120-F321-P7T1-W14FR4-2.5A.pdf
RFQ
4230-T110-K0BE-4A
4230-T110-K0BE-4A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 4A 277VAC/60VDC
In stock: 5844 pcs
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4435.0566
4435.0566
Manufacturers: Schurter
Description: CIR BRKR THRM 7A 240VAC 32VDC
In stock: 10400 pcs
Download: 4435.0566.pdf
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4230-T130-K0BU-40A
4230-T130-K0BU-40A
Manufacturers: E-T-A
Description: CIR BRKR THERM 40A 480VAC/125VDC
In stock: 1373 pcs
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2907489
2907489
Manufacturers: Phoenix Contact
Description: CIR BRKR 13A 277VAC 60VDC
In stock: 5025 pcs
Download: 2907489.pdf
RFQ
IEG1-1-72-20.0-01-V
IEG1-1-72-20.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 20A
In stock: 2162 pcs
Download: IEG1-1-72-20.0-01-V.pdf
RFQ
CA2-B0-34-615-121-D
CA2-B0-34-615-121-D
Manufacturers: Carling Technologies
Description: CIR BRKR 15A 240VAC 125VDC
In stock: 879 pcs
Download: CA2-B0-34-615-121-D.pdf
RFQ
W91-X1110-3
W91-X1110-3
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 3A 277VAC
In stock: 3374 pcs
Download: W91-X1110-3.pdf
RFQ
IEG1-1-62-20.0-01-V
IEG1-1-62-20.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 20A
In stock: 1939 pcs
Download: IEG1-1-62-20.0-01-V.pdf
RFQ
106-M2-P30-0.5A
106-M2-P30-0.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 500MA 250VAC 48VDC
In stock: 5008 pcs
Download: 106-M2-P30-0.5A.pdf
RFQ
104-PR3-1A
104-PR3-1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1A 250VAC 48VDC
In stock: 6198 pcs
Download: 104-PR3-1A.pdf
RFQ
IULK1111-35788-1
IULK1111-35788-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 247 pcs
Download: IULK1111-35788-1.pdf
RFQ
4430.1334
4430.1334
Manufacturers: Schurter
Description: CIR BRKR THRM 8A 240VAC 60VDC
In stock: 1353 pcs
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RFQ
1110-F112-P1M1-7A
1110-F112-P1M1-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 50VDC
In stock: 1871 pcs
Download: 1110-F112-P1M1-7A.pdf
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IEG1-1-52-2.50-A-01-V
IEG1-1-52-2.50-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 2.5A
In stock: 1471 pcs
Download: IEG1-1-52-2.50-A-01-V.pdf
RFQ
4230-T120-K0CU-6A
4230-T120-K0CU-6A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 6A 480VAC/125VDC
In stock: 1794 pcs
Download: 4230-T120-K0CU-6A.pdf
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IULK1-1REC4-52-30.0-01
IULK1-1REC4-52-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 1233 pcs
Download: IULK1-1REC4-52-30.0-01.pdf
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4430.2225
4430.2225
Manufacturers: Schurter
Description: CIR BRKR THRM 2A 240VAC 60VDC
In stock: 3982 pcs
Download: 4430.2225.pdf
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0915471
0915471
Manufacturers: Phoenix Contact
Description: CIR BRKR THRM-MAG 25A LEVER
In stock: 988 pcs
Download:
RFQ
IULK11-1REC4-34666-1-C
IULK11-1REC4-34666-1-C
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 444 pcs
Download: IULK11-1REC4-34666-1-C.pdf
RFQ
3120-F321-P7T1-W14FR3-0.5A
3120-F321-P7T1-W14FR3-0.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 500MA 250VAC 50VDC
In stock: 2442 pcs
Download: 3120-F321-P7T1-W14FR3-0.5A.pdf
RFQ
3120-F321-P7T1-W02F-3A
3120-F321-P7T1-W02F-3A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3A 250VAC 50VDC
In stock: 2996 pcs
Download: 3120-F321-P7T1-W02F-3A.pdf
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CPP11-52F-20.0A-37189-5-V
CPP11-52F-20.0A-37189-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR PUSH-PULL
In stock: 3272 pcs
Download: CPP11-52F-20.0A-37189-5-V.pdf
RFQ
4420.0753
4420.0753
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 1A 480V 65V
In stock: 777 pcs
Download: 4420.0753.pdf
RFQ
IEG1-34968-1-V
IEG1-34968-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3345 pcs
Download: IEG1-34968-1-V.pdf
RFQ
IEG1-1-72-25.0-A-01-V
IEG1-1-72-25.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 2009 pcs
Download: IEG1-1-72-25.0-A-01-V.pdf
RFQ
3120-F321-P7T1-W12DY4-10A
3120-F321-P7T1-W12DY4-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 2111 pcs
Download: 3120-F321-P7T1-W12DY4-10A.pdf
RFQ
1658-G21-02-P10-25A
1658-G21-02-P10-25A
Manufacturers: E-T-A
Description: CIR BRKR THRM 25A 240VAC 28VDC
In stock: 33758 pcs
Download: 1658-G21-02-P10-25A.pdf
RFQ
3120-F321-H7T1-W14FR1-10A
3120-F321-H7T1-W14FR1-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 2359 pcs
Download: 3120-F321-H7T1-W14FR1-10A.pdf
RFQ
1658-A00-00-P10-5A
1658-A00-00-P10-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 240VAC 28VDC
In stock: 30969 pcs
Download: 1658-A00-00-P10-5A.pdf
RFQ
QMB-032-00ENN-3BA
QMB-032-00ENN-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 3A 250VAC 32VDC
In stock: 50755 pcs
Download: QMB-032-00ENN-3BA.pdf
RFQ
4230-T130-K0CU-4A
4230-T130-K0CU-4A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 4A 480VAC/125VDC
In stock: 1088 pcs
Download: 4230-T130-K0CU-4A.pdf
RFQ
IEG1-30624-3-V
IEG1-30624-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2425 pcs
Download: IEG1-30624-3-V.pdf
RFQ
CPP11-51-10.0A-36686-10-V
CPP11-51-10.0A-36686-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A PUSH-PULL
In stock: 5252 pcs
Download: CPP11-51-10.0A-36686-10-V.pdf
RFQ
IUGN6-1-66-30.0
IUGN6-1-66-30.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 983 pcs
Download: IUGN6-1-66-30.0.pdf
RFQ
CPP11-52-8.00A-OA-V
CPP11-52-8.00A-OA-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 8A PUSH-PULL
In stock: 4163 pcs
Download: CPP11-52-8.00A-OA-V.pdf
RFQ
T29-9897-1-V
T29-9897-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 2324 pcs
Download: T29-9897-1-V.pdf
RFQ
IEG1-33568-30-V
IEG1-33568-30-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3164 pcs
Download: IEG1-33568-30-V.pdf
RFQ
2907595
2907595
Manufacturers: Phoenix Contact
Description: CIR BRKR 16A 480VAC 125VDC
In stock: 2422 pcs
Download: 2907595.pdf
RFQ
IULK1-1-72-60.0-AK-01
IULK1-1-72-60.0-AK-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 60A LEVER
In stock: 963 pcs
Download: IULK1-1-72-60.0-AK-01.pdf
RFQ
0902360
0902360
Manufacturers: Phoenix Contact
Description: CIR BRKR THRM-MAG 6A LEVER
In stock: 818 pcs
Download: 0902360.pdf
RFQ
C63A2P-GFI
C63A2P-GFI
Manufacturers: American Electrical, Inc.
Description: CIR BRKR MAG-HYDR 63A 240VAC
In stock: 972 pcs
Download: C63A2P-GFI.pdf
RFQ
IEG1-1-51-2.00-A-01-V
IEG1-1-51-2.00-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1910 pcs
Download: IEG1-1-51-2.00-A-01-V.pdf
RFQ
IULK11-36061-60
IULK11-36061-60
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 406 pcs
Download: IULK11-36061-60.pdf
RFQ
W68-X2Q12-3
W68-X2Q12-3
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 3A 277VAC
In stock: 1884 pcs
Download: W68-X2Q12-3.pdf
RFQ
1110-F212-P1M1-15A
1110-F212-P1M1-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 2412 pcs
Download: 1110-F212-P1M1-15A.pdf
RFQ
4420.0413
4420.0413
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 500MA 480V 65V
In stock: 1265 pcs
Download: 4420.0413.pdf
RFQ
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