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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
  • R11-2-2.00A-B01EV R11-2-2.00A-B01EV Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR 2A ROCKER
  • IEG1-37009-10-V IEG1-37009-10-V Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR LEVER
  • IEG1-34919-7-C IEG1-34919-7-C Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR LEVER
  • IEG1-34863-20-V IEG1-34863-20-V Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR LEVER
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
  • W58-XB1A4A-15 W58-XB1A4A-15 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 15A 250VAC 50VDC
  • W67-X2S12-15 W67-X2S12-15 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 15A 277VAC
  • W28-XQ1A-1 W28-XQ1A-1 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 1A 250VAC 32VDC
  • W54-XB1A4A10-20 W54-XB1A4A10-20 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 20A 250VAC
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
  • 4420.0867 4420.0867 Schurter Description:CIR BRKR THRM MAG 10A 277V 65V
  • 4435.0302 4435.0302 Schurter Description:CIR BRKR THRM 16A 240VAC 32VDC
  • 4435.0301 4435.0301 Schurter Description:CIR BRKR THRM 16A 240VAC 32VDC
40,595 related products
R11-2-2.00A-B01EV
R11-2-2.00A-B01EV
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A ROCKER
In stock: 3293 pcs
Download: R11-2-2.00A-B01EV.pdf
RFQ
W58-XB1A4A-15
W58-XB1A4A-15
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 15023 pcs
Download: W58-XB1A4A-15.pdf
RFQ
3120-F321-P7T1-W04L-10A
3120-F321-P7T1-W04L-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 2981 pcs
Download: 3120-F321-P7T1-W04L-10A.pdf
RFQ
104-PR3-4A
104-PR3-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A 250VAC 48VDC
In stock: 6070 pcs
Download: 104-PR3-4A.pdf
RFQ
1110-F212-P1M1-13A
1110-F212-P1M1-13A
Manufacturers: E-T-A
Description: CIR BRKR THRM 13A 250VAC 50VDC
In stock: 2563 pcs
Download: 1110-F212-P1M1-13A.pdf
RFQ
IEG1-37009-10-V
IEG1-37009-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2807 pcs
Download: IEG1-37009-10-V.pdf
RFQ
1610-92-5A
1610-92-5A
Manufacturers: E-T-A
Description: CIRCUIT BREAKER THRM 5A 12VDC
In stock: 11354 pcs
Download: 1610-92-5A.pdf
RFQ
IEG1-34919-7-C
IEG1-34919-7-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2480 pcs
Download: IEG1-34919-7-C.pdf
RFQ
IEG1-34863-20-V
IEG1-34863-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3062 pcs
Download: IEG1-34863-20-V.pdf
RFQ
IULK1111-1REC4-61-20.0-A-01
IULK1111-1REC4-61-20.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 300 pcs
Download: IULK1111-1REC4-61-20.0-A-01.pdf
RFQ
104-PR3-5A
104-PR3-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 48VDC
In stock: 5327 pcs
Download: 104-PR3-5A.pdf
RFQ
IEG1-1-52-2.50-01-V
IEG1-1-52-2.50-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1655 pcs
Download: IEG1-1-52-2.50-01-V.pdf
RFQ
IEG1-34919-6-C
IEG1-34919-6-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1696 pcs
Download: IEG1-34919-6-C.pdf
RFQ
W67-X2S12-15
W67-X2S12-15
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 15A 277VAC
In stock: 2604 pcs
Download: W67-X2S12-15.pdf
RFQ
2907688
2907688
Manufacturers: Phoenix Contact
Description: CIR BRKR 16A 480VAC 125VDC
In stock: 1640 pcs
Download: 2907688.pdf
RFQ
W28-XQ1A-1
W28-XQ1A-1
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 1A 250VAC 32VDC
In stock: 13270 pcs
Download: W28-XQ1A-1.pdf
RFQ
4230-T120-K0BE-5A
4230-T120-K0BE-5A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 5A 480VAC/125VDC
In stock: 4305 pcs
Download: 4230-T120-K0BE-5A.pdf
RFQ
3120-F321-P7T1-W09L-15A
3120-F321-P7T1-W09L-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 2664 pcs
Download: 3120-F321-P7T1-W09L-15A.pdf
RFQ
IULK1-1-53-40.0-01
IULK1-1-53-40.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A LEVER
In stock: 1373 pcs
Download: IULK1-1-53-40.0-01.pdf
RFQ
T21-2-20.0A-01-31AL-V
T21-2-20.0A-01-31AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A TOGGLE
In stock: 1776 pcs
Download: T21-2-20.0A-01-31AL-V.pdf
RFQ
QLB-303-00DNN-3BA
QLB-303-00DNN-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 30A 250VAC 32VDC
In stock: 63347 pcs
Download: QLB-303-00DNN-3BA.pdf
RFQ
4420.0867
4420.0867
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 10A 277V 65V
In stock: 1654 pcs
Download: 4420.0867.pdf
RFQ
4230-T130-K0CU-3A
4230-T130-K0CU-3A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 3A 480VAC/125VDC
In stock: 1385 pcs
Download: 4230-T130-K0CU-3A.pdf
RFQ
1110-F212-P1M1-1.5A
1110-F212-P1M1-1.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1.5A 250VAC 50VDC
In stock: 2128 pcs
Download: 1110-F212-P1M1-1.5A.pdf
RFQ
2907501
2907501
Manufacturers: Phoenix Contact
Description: CIR BRKR 63A 120VAC 60VDC
In stock: 4318 pcs
Download: 2907501.pdf
RFQ
4230-T110-K0DE-4A
4230-T110-K0DE-4A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 4A 277VAC/60VDC
In stock: 6181 pcs
Download: 4230-T110-K0DE-4A.pdf
RFQ
2-5700-IG1-P10-5A
2-5700-IG1-P10-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 4710 pcs
Download: 2-5700-IG1-P10-5A.pdf
RFQ
IULK111-29033-3
IULK111-29033-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 372 pcs
Download: IULK111-29033-3.pdf
RFQ
W54-XB1A4A10-20
W54-XB1A4A10-20
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 20A 250VAC
In stock: 26901 pcs
Download: W54-XB1A4A10-20.pdf
RFQ
106-M2-P30-2A
106-M2-P30-2A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2A 250VAC 48VDC
In stock: 6067 pcs
Download: 106-M2-P30-2A.pdf
RFQ
4435.0302
4435.0302
Manufacturers: Schurter
Description: CIR BRKR THRM 16A 240VAC 32VDC
In stock: 8554 pcs
Download: 4435.0302.pdf
RFQ
808-H-5A
808-H-5A
Manufacturers: E-T-A
Description: CIR BRKR MAGHYDR 5A 120VAC 60VDC
In stock: 1442 pcs
Download: 808-H-5A.pdf
RFQ
4230-T130-K0DE-10A
4230-T130-K0DE-10A
Manufacturers: E-T-A
Description: CIR BRKR THERM 10A 480VAC/125VDC
In stock: 3267 pcs
Download: 4230-T130-K0DE-10A.pdf
RFQ
1658-G21-02-P10-6A
1658-G21-02-P10-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 240VAC 28VDC
In stock: 33041 pcs
Download: 1658-G21-02-P10-6A.pdf
RFQ
C2A1P
C2A1P
Manufacturers: American Electrical, Inc.
Description: CIR BRKR MAG-HYDR 2A 480VAC
In stock: 4495 pcs
Download: C2A1P.pdf
RFQ
CPR11-52-30.0A-OC-V
CPR11-52-30.0A-OC-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A PUSH-RESET
In stock: 3494 pcs
Download: CPR11-52-30.0A-OC-V.pdf
RFQ
R21-2-20.0A-B188EV
R21-2-20.0A-B188EV
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A ROCKER
In stock: 1079 pcs
Download: R21-2-20.0A-B188EV.pdf
RFQ
9926291120
9926291120
Manufacturers: Weidmuller
Description: CIR BRKR MAG-HYDR 20A 240VAC
In stock: 627 pcs
Download: 9926291120.pdf
RFQ
4230-T120-K0DE-3A
4230-T120-K0DE-3A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 3A 480VAC/125VDC
In stock: 4127 pcs
Download: 4230-T120-K0DE-3A.pdf
RFQ
CPP11S-52-20.0A-OC-C
CPP11S-52-20.0A-OC-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR PUSH-PULL
In stock: 2792 pcs
Download: CPP11S-52-20.0A-OC-C.pdf
RFQ
4435.0301
4435.0301
Manufacturers: Schurter
Description: CIR BRKR THRM 16A 240VAC 32VDC
In stock: 9393 pcs
Download: 4435.0301.pdf
RFQ
W23-X1A1G-4
W23-X1A1G-4
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 4A 240VAC 50VDC
In stock: 3436 pcs
Download: W23-X1A1G-4.pdf
RFQ
3120-F321-P7T1-W19LG4-2A
3120-F321-P7T1-W19LG4-2A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2A 250VAC 50VDC
In stock: 2269 pcs
Download: 3120-F321-P7T1-W19LG4-2A.pdf
RFQ
IULK1-35861-100
IULK1-35861-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1341 pcs
Download: IULK1-35861-100.pdf
RFQ
IEG1-34165-R5-V
IEG1-34165-R5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 2238 pcs
Download: IEG1-34165-R5-V.pdf
RFQ
T21-2-5.00A-01-20AL-V
T21-2-5.00A-01-20AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 1601 pcs
Download: T21-2-5.00A-01-20AL-V.pdf
RFQ
4230-T120-K0DE-50A
4230-T120-K0DE-50A
Manufacturers: E-T-A
Description: CIR BRKR THERM 50A 480VAC/125VDC
In stock: 4732 pcs
Download: 4230-T120-K0DE-50A.pdf
RFQ
4230-T130-K0CE-1.5A
4230-T130-K0CE-1.5A
Manufacturers: E-T-A
Description: CIR BRK THERM 1.5A 480VAC/125VDC
In stock: 3469 pcs
Download: 4230-T130-K0CE-1.5A.pdf
RFQ
40,595 related products