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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
  • 4430.2906 4430.2906 Schurter Description:CIR BRKR THRM 240VAC 60VDC
  • 4435.0307 4435.0307 Schurter Description:CIR BRKR THRM 15A 240VAC 60VDC
Bussmann (Eaton)
- Eaton’s Electronics Division is a diversified global manufacturer of circuit and overvoltage protection products as well as power management magnetics and supercapacitors. Through innovative technology and custom-engineered designs, Eaton provides unique solutions for today’s market-driven requi...Details
  • CBF-35 CBF-35 Bussmann (Eaton) Description:CIR BRKR 35A 12VDC AUTO RESET
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
  • 2907547 2907547 Phoenix Contact Description:CIR BRKR 8A 480VAC 125VDC
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
  • 9925940000 9925940000 Weidmuller Description:CIR BRKR 40A 480VAC 110VDC
40,595 related products
UPGX11-20562-1
UPGX11-20562-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 6050 pcs
Download: UPGX11-20562-1.pdf
RFQ
R11-62-6.00A-70441-3-T
R11-62-6.00A-70441-3-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 4109 pcs
Download: R11-62-6.00A-70441-3-T.pdf
RFQ
CMLHPB111-1RLS4R-38097-225-V
CMLHPB111-1RLS4R-38097-225-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 218 pcs
Download:
RFQ
LEG11-38725-20-V
LEG11-38725-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1160 pcs
Download: LEG11-38725-20-V.pdf
RFQ
IUG2-36821-1
IUG2-36821-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2488 pcs
Download: IUG2-36821-1.pdf
RFQ
219-3-2988-959
219-3-2988-959
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 379 pcs
Download: 219-3-2988-959.pdf
RFQ
4230-T120-K0BU-1A
4230-T120-K0BU-1A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 1A 480VAC/125VDC
In stock: 2037 pcs
Download: 4230-T120-K0BU-1A.pdf
RFQ
4430.2906
4430.2906
Manufacturers: Schurter
Description: CIR BRKR THRM 240VAC 60VDC
In stock: 2510 pcs
Download: 4430.2906.pdf
RFQ
IULHK111-1REC4-41-50.0-01
IULHK111-1REC4-41-50.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 306 pcs
Download: IULHK111-1REC4-41-50.0-01.pdf
RFQ
IEG11-1-63-12.0-01-V
IEG11-1-63-12.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 956 pcs
Download: IEG11-1-63-12.0-01-V.pdf
RFQ
IMG1-1RLS5-32285-3-V
IMG1-1RLS5-32285-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1540 pcs
Download: IMG1-1RLS5-32285-3-V.pdf
RFQ
IULK11-1REC4-51-100.-01
IULK11-1REC4-51-100.-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A LEVER
In stock: 372 pcs
Download: IULK11-1REC4-51-100.-01.pdf
RFQ
CBF-35
CBF-35
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 35A 12VDC AUTO RESET
In stock: 7094 pcs
Download: CBF-35.pdf
RFQ
299-5-23761-4
299-5-23761-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 172 pcs
Download: 299-5-23761-4.pdf
RFQ
4435.0307
4435.0307
Manufacturers: Schurter
Description: CIR BRKR THRM 15A 240VAC 60VDC
In stock: 4439 pcs
Download: 4435.0307.pdf
RFQ
229-1-26274-1
229-1-26274-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1120 pcs
Download: 229-1-26274-1.pdf
RFQ
IUGZX1-1-62-10.0-C-94
IUGZX1-1-62-10.0-C-94
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1601 pcs
Download: IUGZX1-1-62-10.0-C-94.pdf
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UPG400-1REC4-27142-1
UPG400-1REC4-27142-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 3589 pcs
Download: UPG400-1REC4-27142-1.pdf
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APGN2-4799-2
APGN2-4799-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 3964 pcs
Download: APGN2-4799-2.pdf
RFQ
IUGH666-1-41-30.0-Q-01
IUGH666-1-41-30.0-Q-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 493 pcs
Download: IUGH666-1-41-30.0-Q-01.pdf
RFQ
ESX10-TB-124-DC24V-1A-E
ESX10-TB-124-DC24V-1A-E
Manufacturers: E-T-A
Description: CIR BRKR SOLID STATE 1A 24VDC
In stock: 1382 pcs
Download: ESX10-TB-124-DC24V-1A-E.pdf
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203-1-24753-1
203-1-24753-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR ROCKER
In stock: 511 pcs
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RFQ
279-2-1-51F-9-9M-13-AH
279-2-1-51F-9-9M-13-AH
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 13A 160VDC
In stock: 568 pcs
Download: 279-2-1-51F-9-9M-13-AH.pdf
RFQ
IELK1-40483-45
IELK1-40483-45
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1525 pcs
Download: IELK1-40483-45.pdf
RFQ
IEGS66-1-61-20.0-A-41-V
IEGS66-1-61-20.0-A-41-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 746 pcs
Download: IEGS66-1-61-20.0-A-41-V.pdf
RFQ
IUGN66-1-41-7.50-A
IUGN66-1-41-7.50-A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 575 pcs
Download: IUGN66-1-41-7.50-A.pdf
RFQ
IUGNF66-39709-486
IUGNF66-39709-486
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 695 pcs
Download: IUGNF66-39709-486.pdf
RFQ
IULHK111-1REC4R-66-2.00-AE-01
IULHK111-1REC4R-66-2.00-AE-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A LEVER
In stock: 360 pcs
Download: IULHK111-1REC4R-66-2.00-AE-01.pdf
RFQ
IEL111-1REC4-62-32.0-D-01-V
IEL111-1REC4-62-32.0-D-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 32A
In stock: 345 pcs
Download: IEL111-1REC4-62-32.0-D-01-V.pdf
RFQ
2907547
2907547
Manufacturers: Phoenix Contact
Description: CIR BRKR 8A 480VAC 125VDC
In stock: 1641 pcs
Download: 2907547.pdf
RFQ
9925940000
9925940000
Manufacturers: Weidmuller
Description: CIR BRKR 40A 480VAC 110VDC
In stock: 5583 pcs
Download: 9925940000.pdf
RFQ
T21-62-1.50A-01-10B-V
T21-62-1.50A-01-10B-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 1.5A
In stock: 1601 pcs
Download: T21-62-1.50A-01-10B-V.pdf
RFQ
CMRB1-39125-25-T
CMRB1-39125-25-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3226 pcs
Download: CMRB1-39125-25-T.pdf
RFQ
IUGNF66-35177-15
IUGNF66-35177-15
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 606 pcs
Download: IUGNF66-35177-15.pdf
RFQ
LEL1-1REC4-31835-3-V
LEL1-1REC4-31835-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1336 pcs
Download: LEL1-1REC4-31835-3-V.pdf
RFQ
IALHK1111-4R-38342-3010
IALHK1111-4R-38342-3010
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 246 pcs
Download: IALHK1111-4R-38342-3010.pdf
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IULHK111-1REC4-40667-1
IULHK111-1REC4-40667-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 317 pcs
Download: IULHK111-1REC4-40667-1.pdf
RFQ
IULHK1111-4R-38342-3010
IULHK1111-4R-38342-3010
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 227 pcs
Download: IULHK1111-4R-38342-3010.pdf
RFQ
IUG800-27077-1
IUG800-27077-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 644 pcs
Download: IUG800-27077-1.pdf
RFQ
PR11-62F-1.50A-XX-V
PR11-62F-1.50A-XX-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 3611 pcs
Download: PR11-62F-1.50A-XX-V.pdf
RFQ
279-2-1-51-9-8-20
279-2-1-51-9-8-20
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A 160VDC
In stock: 615 pcs
Download: 279-2-1-51-9-8-20.pdf
RFQ
IEGBX66-34357-15-V
IEGBX66-34357-15-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1097 pcs
Download: IEGBX66-34357-15-V.pdf
RFQ
UPL115-1RE-6129-1
UPL115-1RE-6129-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 3035 pcs
Download: UPL115-1RE-6129-1.pdf
RFQ
IAG6-1REC4-41-2.50-A-61
IAG6-1REC4-41-2.50-A-61
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1370 pcs
Download: IAG6-1REC4-41-2.50-A-61.pdf
RFQ
279-2-1REG4-38600-1
279-2-1REG4-38600-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 407 pcs
Download: 279-2-1REG4-38600-1.pdf
RFQ
IELH211-28563-3
IELH211-28563-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 296 pcs
Download: IELH211-28563-3.pdf
RFQ
3120-F521-N7T1-W02D-7A
3120-F521-N7T1-W02D-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 50VDC
In stock: 5133 pcs
Download: 3120-F521-N7T1-W02D-7A.pdf
RFQ
3400-IG8-P10-0.5A
3400-IG8-P10-0.5A
Manufacturers: E-T-A
Description: CIR BRKR 500MA 250VAC 80VDC
In stock: 1340 pcs
Download: 3400-IG8-P10-0.5A.pdf
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