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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
Altech Corporation
- Altech Corporation supplies a very broad range of components and devices used for industrial control, instrumentation, medical, and automation applications. Their products range from enclosures to timers to power supplies and more. Altech’s products meet UL and international standards, and are R...Details
  • 1D50UM 1D50UM Altech Corporation Description:1D50UM 50A CIRCUIT BREAKER D CHA
  • 1Z10UM 1Z10UM Altech Corporation Description:1Z10UM 10A CIRCUIT BREAKER Z CHA
Hamlin / Littelfuse
- Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySw...Details
  • 0ACB020.XP 0ACB020.XP Hamlin / Littelfuse Description:CIR BRKR 20A 12VDC AUTO RESET
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-XB1C4A-15 W58-XB1C4A-15 Agastat Relays / TE Connectivity Description:CIR BRKR THRM
  • W54-XB2A4A10-5 W54-XB2A4A10-5 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 5A 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
  • 4430.2906 4430.2906 Schurter Description:CIR BRKR THRM 240VAC 60VDC
40,595 related products
3120-F521-P7T1-W19BG3-5A
3120-F521-P7T1-W19BG3-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 2233 pcs
Download: 3120-F521-P7T1-W19BG3-5A.pdf
RFQ
219-3-5055-022
219-3-5055-022
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 353 pcs
Download: 219-3-5055-022.pdf
RFQ
IAG666-1-41-15.0-01
IAG666-1-41-15.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 470 pcs
Download: IAG666-1-41-15.0-01.pdf
RFQ
IAG6-1-52-30.0-01
IAG6-1-52-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1737 pcs
Download: IAG6-1-52-30.0-01.pdf
RFQ
IULNK11-1-41-25.0
IULNK11-1-41-25.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 460 pcs
Download:
RFQ
LEL1-36805-15-V
LEL1-36805-15-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2185 pcs
Download: LEL1-36805-15-V.pdf
RFQ
2-5700-IG1-P10-1125-10A
2-5700-IG1-P10-1125-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 5321 pcs
Download: 2-5700-IG1-P10-1125-10A.pdf
RFQ
3120-F324-P7T1-W19DG3-2A
3120-F324-P7T1-W19DG3-2A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2A 250VAC 50VDC
In stock: 2320 pcs
Download: 3120-F324-P7T1-W19DG3-2A.pdf
RFQ
LELK1-29984-17-V
LELK1-29984-17-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1204 pcs
Download: LELK1-29984-17-V.pdf
RFQ
IULNK111-1REC4-63-60.0
IULNK111-1REC4-63-60.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 60A TOGGLE
In stock: 235 pcs
Download: IULNK111-1REC4-63-60.0.pdf
RFQ
LELBXPK11-33328-2-V
LELBXPK11-33328-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 356 pcs
Download: LELBXPK11-33328-2-V.pdf
RFQ
IEGH66-1-62-5.00-01-V
IEGH66-1-62-5.00-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 5A
In stock: 813 pcs
Download: IEGH66-1-62-5.00-01-V.pdf
RFQ
LELK1-1REC4-27129-211
LELK1-1REC4-27129-211
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1511 pcs
Download: LELK1-1REC4-27129-211.pdf
RFQ
IUGN666-1REC4-51F-30.0
IUGN666-1REC4-51F-30.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 340 pcs
Download: IUGN666-1REC4-51F-30.0.pdf
RFQ
279-1..ER008040-13
279-1..ER008040-13
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 4403 pcs
Download: 279-1..ER008040-13.pdf
RFQ
LELK1-1REC4-31810-2-V
LELK1-1REC4-31810-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1502 pcs
Download: LELK1-1REC4-31810-2-V.pdf
RFQ
219-3-1REC4-65-8-9-30
219-3-1REC4-65-8-9-30
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A 480VAC
In stock: 318 pcs
Download: 219-3-1REC4-65-8-9-30.pdf
RFQ
1D50UM
1D50UM
Manufacturers: Altech Corporation
Description: 1D50UM 50A CIRCUIT BREAKER D CHA
In stock: 5527 pcs
Download:
RFQ
IEG11-21633-3
IEG11-21633-3
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1166 pcs
Download: IEG11-21633-3.pdf
RFQ
0ACB020.XP
0ACB020.XP
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 20A 12VDC AUTO RESET
In stock: 10469 pcs
Download: 0ACB020.XP.pdf
RFQ
W58-XB1C4A-15
W58-XB1C4A-15
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM
In stock: 13146 pcs
Download:
RFQ
530-K-4-04-20A
530-K-4-04-20A
Manufacturers: E-T-A
Description: CIR BRKR 20A 240VAC 110VDC
In stock: 115 pcs
Download: 530-K-4-04-20A.pdf
RFQ
219-3-21758-1
219-3-21758-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 334 pcs
Download: 219-3-21758-1.pdf
RFQ
IMLK1-32176-13
IMLK1-32176-13
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1737 pcs
Download: IMLK1-32176-13.pdf
RFQ
UPGX66-1-64-153-C-05
UPGX66-1-64-153-C-05
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 15A 250VAC 65VDC
In stock: 986 pcs
Download: UPGX66-1-64-153-C-05.pdf
RFQ
229-2-29505-5
229-2-29505-5
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 530 pcs
Download: 229-2-29505-5.pdf
RFQ
IEGZX66-34379-2-V
IEGZX66-34379-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 988 pcs
Download: IEGZX66-34379-2-V.pdf
RFQ
JTEP-6-1-52-1-F1-1200
JTEP-6-1-52-1-F1-1200
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 28 pcs
Download:
RFQ
LELHK11-1REC4-52-40.0-01-V
LELHK11-1REC4-52-40.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A LEVER
In stock: 566 pcs
Download: LELHK11-1REC4-52-40.0-01-V.pdf
RFQ
IULN111-1-63-5.00-E
IULN111-1-63-5.00-E
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 369 pcs
Download: IULN111-1-63-5.00-E.pdf
RFQ
4430.2906
4430.2906
Manufacturers: Schurter
Description: CIR BRKR THRM 240VAC 60VDC
In stock: 2510 pcs
Download: 4430.2906.pdf
RFQ
IALK0-1REC4-34381-100
IALK0-1REC4-34381-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1038 pcs
Download: IALK0-1REC4-34381-100.pdf
RFQ
R21-1REF..00462691
R21-1REF..00462691
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1751 pcs
Download: R21-1REF..00462691.pdf
RFQ
LMLB1-1RS5-35214-50-V
LMLB1-1RS5-35214-50-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 845 pcs
Download: LMLB1-1RS5-35214-50-V.pdf
RFQ
IPA-11-1-51-5.00-01
IPA-11-1-51-5.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A LEVER
In stock: 1167 pcs
Download: IPA-11-1-51-5.00-01.pdf
RFQ
IEGZX661-30634-2-V
IEGZX661-30634-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 453 pcs
Download: IEGZX661-30634-2-V.pdf
RFQ
CELHPK111-1REC4-36148-1-V
CELHPK111-1REC4-36148-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 221 pcs
Download: CELHPK111-1REC4-36148-1-V.pdf
RFQ
483-V533-J3M1-C4S0ZN-30A
483-V533-J3M1-C4S0ZN-30A
Manufacturers: E-T-A
Description: CIR BRKR THRM 30A 115VAC 28VDC
In stock: 465 pcs
Download: 483-V533-J3M1-C4S0ZN-30A.pdf
RFQ
IEGHF666-32728-6-V
IEGHF666-32728-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 567 pcs
Download: IEGHF666-32728-6-V.pdf
RFQ
LELBX1-36529-1-V
LELBX1-36529-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1680 pcs
Download: LELBX1-36529-1-V.pdf
RFQ
B11-69-10.0A-01-00
B11-69-10.0A-01-00
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR
In stock: 3438 pcs
Download:
RFQ
IELK1-31117-60-V
IELK1-31117-60-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1530 pcs
Download: IELK1-31117-60-V.pdf
RFQ
CMRB1-39125-40-T
CMRB1-39125-40-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3427 pcs
Download: CMRB1-39125-40-T.pdf
RFQ
1658-F01-00-P10-D01-18A
1658-F01-00-P10-D01-18A
Manufacturers: E-T-A
Description: CIR BRKR THRM 18A 240VAC 28VDC
In stock: 36386 pcs
Download: 1658-F01-00-P10-D01-18A.pdf
RFQ
3130-F110-P7T1-W19QY6-6A
3130-F110-P7T1-W19QY6-6A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1666 pcs
Download: 3130-F110-P7T1-W19QY6-6A.pdf
RFQ
1Z10UM
1Z10UM
Manufacturers: Altech Corporation
Description: 1Z10UM 10A CIRCUIT BREAKER Z CHA
In stock: 3656 pcs
Download:
RFQ
JTMP-4-1RLS4R-32377-800
JTMP-4-1RLS4R-32377-800
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 43 pcs
Download: JTMP-4-1RLS4R-32377-800.pdf
RFQ
W54-XB2A4A10-5
W54-XB2A4A10-5
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 5A 250VAC
In stock: 15170 pcs
Download: W54-XB2A4A10-5.pdf
RFQ
40,595 related products