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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
Weidmuller
- The products of the Weidmüller Group connect and network electrical power and signals in components, machines and installations. Our solutions serve people in the automation of buildings, processes and in industry.  We offer a comprehensive range of modern terminal blocks, complemented by a vari...Details
  • BR2C1UC BR2C1UC Weidmuller Description:CB MCB 489 2P C 1A ACDC
  • BR2C8UC BR2C8UC Weidmuller Description:CB MCB 489 2P C 8A ACDC
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
  • 4430.1296 4430.1296 Schurter Description:CIR BRKR THRM 16A 240VAC 60VDC
  • 4430.2525 4430.2525 Schurter Description:CIR BRKR THRM 10A 240VAC 60VDC
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
  • 1D32UR 1D32UR Altech Corporation Description:1D32UR 32A MCB D CHAR 1 P 277VAC
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
  • 0813030.XP 0813030.XP Hamlin / Littelfuse Description:CIR BRKR 30A 12VDC AUTO RESET
40,595 related products
IEGF6-1-72-40.0-A-21-V
IEGF6-1-72-40.0-A-21-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 40A
In stock: 1780 pcs
Download: IEGF6-1-72-40.0-A-21-V.pdf
RFQ
R21-62-12.5A-B06IV-V
R21-62-12.5A-B06IV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 12.5A ROCKER
In stock: 1681 pcs
Download: R21-62-12.5A-B06IV-V.pdf
RFQ
R15-1-3.00A-B06IV-V
R15-1-3.00A-B06IV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 3099 pcs
Download: R15-1-3.00A-B06IV-V.pdf
RFQ
IEGH66-1-42-30.0-A-01
IEGH66-1-42-30.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 670 pcs
Download: IEGH66-1-42-30.0-A-01.pdf
RFQ
IAG1-1REC4-51F-30.0-AQ-01
IAG1-1REC4-51F-30.0-AQ-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1736 pcs
Download: IAG1-1REC4-51F-30.0-AQ-01.pdf
RFQ
3120-F551-P7T1-W02C-1.2A
3120-F551-P7T1-W02C-1.2A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1.2A 250VAC 50VDC
In stock: 3058 pcs
Download: 3120-F551-P7T1-W02C-1.2A.pdf
RFQ
BR2C1UC
BR2C1UC
Manufacturers: Weidmuller
Description: CB MCB 489 2P C 1A ACDC
In stock: 1705 pcs
Download: BR2C1UC.pdf
RFQ
219-3-20800-840
219-3-20800-840
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 324 pcs
Download: 219-3-20800-840.pdf
RFQ
CPA-1-1REC4-51-30.0-A-01
CPA-1-1REC4-51-30.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1488 pcs
Download:
RFQ
IEGF66-70003-11-V
IEGF66-70003-11-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1086 pcs
Download: IEGF66-70003-11-V.pdf
RFQ
4430.1296
4430.1296
Manufacturers: Schurter
Description: CIR BRKR THRM 16A 240VAC 60VDC
In stock: 2530 pcs
Download: 4430.1296.pdf
RFQ
IALHK11-1-52-40.0-01
IALHK11-1-52-40.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 659 pcs
Download: IALHK11-1-52-40.0-01.pdf
RFQ
3400-IG8-P10-SI-1A
3400-IG8-P10-SI-1A
Manufacturers: E-T-A
Description: CIR BRKR THRMMAG 1A 250VAC 80VDC
In stock: 1321 pcs
Download: 3400-IG8-P10-SI-1A.pdf
RFQ
LELB1-1REC4-51-50.0-V1-01-V
LELB1-1REC4-51-50.0-V1-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 50A LEVER
In stock: 788 pcs
Download: LELB1-1REC4-51-50.0-V1-01-V.pdf
RFQ
IELK21-30869-1-V
IELK21-30869-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 634 pcs
Download: IELK21-30869-1-V.pdf
RFQ
9510-G213-W4F1-Z0C2A1-35A
9510-G213-W4F1-Z0C2A1-35A
Manufacturers: E-T-A
Description: CIRC BRKR SWITCH
In stock: 578 pcs
Download:
RFQ
9510-G213-W4F1-Z0C2A1-5A
9510-G213-W4F1-Z0C2A1-5A
Manufacturers: E-T-A
Description: CIR BRKR MAG 5A 28VDC PUSH-PULL
In stock: 574 pcs
Download: 9510-G213-W4F1-Z0C2A1-5A.pdf
RFQ
JTEP-6-1REC4-52-1-F1-1200
JTEP-6-1REC4-52-1-F1-1200
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 1.2KA 65VDC
In stock: 36 pcs
Download: JTEP-6-1REC4-52-1-F1-1200.pdf
RFQ
IPAH-66-1-62-20.0-A-01
IPAH-66-1-62-20.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 943 pcs
Download: IPAH-66-1-62-20.0-A-01.pdf
RFQ
IELR1-1-53-10.0-01
IELR1-1-53-10.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1328 pcs
Download: IELR1-1-53-10.0-01.pdf
RFQ
R21-0..S00416673
R21-0..S00416673
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 2090 pcs
Download: R21-0..S00416673.pdf
RFQ
IUGNF66-35177-10
IUGNF66-35177-10
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 673 pcs
Download: IUGNF66-35177-10.pdf
RFQ
LMLB1-1RLS4-52-45.0-1-01-V
LMLB1-1RLS4-52-45.0-1-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 45A LEVER
In stock: 831 pcs
Download: LMLB1-1RLS4-52-45.0-1-01-V.pdf
RFQ
3131-AF1PT-000000-1Y2-7A
3131-AF1PT-000000-1Y2-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 32VDC
In stock: 4340 pcs
Download: 3131-AF1PT-000000-1Y2-7A.pdf
RFQ
LELK1-1-63-30.0-01-V
LELK1-1-63-30.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1312 pcs
Download:
RFQ
IUGH12-1REC5-21909-1
IUGH12-1REC5-21909-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 542 pcs
Download: IUGH12-1REC5-21909-1.pdf
RFQ
IEGHF66-32231-30-V
IEGHF66-32231-30-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1091 pcs
Download: IEGHF66-32231-30-V.pdf
RFQ
1D32UR
1D32UR
Manufacturers: Altech Corporation
Description: 1D32UR 32A MCB D CHAR 1 P 277VAC
In stock: 7089 pcs
Download:
RFQ
LELBXB1-35187-100-V
LELBXB1-35187-100-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1194 pcs
Download: LELBXB1-35187-100-V.pdf
RFQ
IEGZX64-36227-1-V
IEGZX64-36227-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 628 pcs
Download: IEGZX64-36227-1-V.pdf
RFQ
IULN1-1-61-35.0-C
IULN1-1-61-35.0-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 35A TOGGLE
In stock: 913 pcs
Download: IULN1-1-61-35.0-C.pdf
RFQ
IEGBX6-1-66-20.0-X-M3
IEGBX6-1-66-20.0-X-M3
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER 20A
In stock: 1517 pcs
Download: IEGBX6-1-66-20.0-X-M3.pdf
RFQ
LMLB1-1-51-50.0-1-01-V
LMLB1-1-51-50.0-1-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1022 pcs
Download:
RFQ
LELPB11-1REC4-52-150.-1-01-V
LELPB11-1REC4-52-150.-1-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 301 pcs
Download:
RFQ
3120-F621-P7T1-W01F-18A
3120-F621-P7T1-W01F-18A
Manufacturers: E-T-A
Description: CIR BRKR THRM 18A 250VAC 50VDC
In stock: 2403 pcs
Download: 3120-F621-P7T1-W01F-18A.pdf
RFQ
LEGBXF66-36880-20-V
LEGBXF66-36880-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1031 pcs
Download: LEGBXF66-36880-20-V.pdf
RFQ
IULHXK41-27728-1
IULHXK41-27728-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 598 pcs
Download: IULHXK41-27728-1.pdf
RFQ
0813030.XP
0813030.XP
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 30A 12VDC AUTO RESET
In stock: 7420 pcs
Download: 0813030.XP.pdf
RFQ
4430.2525
4430.2525
Manufacturers: Schurter
Description: CIR BRKR THRM 10A 240VAC 60VDC
In stock: 2873 pcs
Download: 4430.2525.pdf
RFQ
IEGF6-34543-25W-V
IEGF6-34543-25W-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2472 pcs
Download: IEGF6-34543-25W-V.pdf
RFQ
ESX10-TB-101-DC24V-4A-E
ESX10-TB-101-DC24V-4A-E
Manufacturers: E-T-A
Description: CIR BRKR SOLID STATE 4A 24VDC
In stock: 1336 pcs
Download: ESX10-TB-101-DC24V-4A-E.pdf
RFQ
1410-F110-P1F1-W19QE3-1A
1410-F110-P1F1-W19QE3-1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1A 250VAC 48VDC
In stock: 4711 pcs
Download: 1410-F110-P1F1-W19QE3-1A.pdf
RFQ
BR2C8UC
BR2C8UC
Manufacturers: Weidmuller
Description: CB MCB 489 2P C 8A ACDC
In stock: 1942 pcs
Download: BR2C8UC.pdf
RFQ
203-2-1-52F-252-5-1-18
203-2-1-52F-252-5-1-18
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 2.5A 32VDC ROCKER
In stock: 456 pcs
Download: 203-2-1-52F-252-5-1-18.pdf
RFQ
IEG66-35424-6-V
IEG66-35424-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1105 pcs
Download: IEG66-35424-6-V.pdf
RFQ
IUG66-38781-10
IUG66-38781-10
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1103 pcs
Download: IUG66-38781-10.pdf
RFQ
482-G512-K1M1-A1S0-5A
482-G512-K1M1-A1S0-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 115VAC 28VDC
In stock: 827 pcs
Download:
RFQ
209-3-28794-2
209-3-28794-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 329 pcs
Download: 209-3-28794-2.pdf
RFQ
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