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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
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
  • 4435.0597 4435.0597 Schurter Description:CIR BRKR THRM 300MA 240VAC 32VDC
  • 4435.0177 4435.0177 Schurter Description:CIR BRKR THRM 10A 240VAC 32VDC
  • 4430.0385 4430.0385 Schurter Description:CIR BRKR THRM 10A 240VAC 60VDC
  • 4435.0084 4435.0084 Schurter Description:CIR BRKR THRM 50MA 240VAC 32VDC
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
  • 2907682 2907682 Phoenix Contact Description:CIR BRKR 7A 480VAC 125VDC
  • 2907557 2907557 Phoenix Contact Description:CIR BRKR 32A 480VAC 125VDC
  • 2907488 2907488 Phoenix Contact Description:CIR BRKR 12A 277VAC 60VDC
40,595 related products
W58-XB1A4A-5
W58-XB1A4A-5
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 16217 pcs
Download: W58-XB1A4A-5.pdf
RFQ
IULK1-1REC4-62-25.0-01
IULK1-1REC4-62-25.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 25A LEVER
In stock: 1210 pcs
Download: IULK1-1REC4-62-25.0-01.pdf
RFQ
IEG1-1-52-5.00-01-V
IEG1-1-52-5.00-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 5A
In stock: 2057 pcs
Download: IEG1-1-52-5.00-01-V.pdf
RFQ
4435.0597
4435.0597
Manufacturers: Schurter
Description: CIR BRKR THRM 300MA 240VAC 32VDC
In stock: 5612 pcs
Download: 4435.0597.pdf
RFQ
IULK1-1-52-20.0-91
IULK1-1-52-20.0-91
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 1326 pcs
Download: IULK1-1-52-20.0-91.pdf
RFQ
R21-2-5.00A-B162IV-V
R21-2-5.00A-B162IV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A ROCKER
In stock: 1548 pcs
Download: R21-2-5.00A-B162IV-V.pdf
RFQ
4230-T110-K0DU-13A
4230-T110-K0DU-13A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 13A 277VAC/60VDC
In stock: 3746 pcs
Download: 4230-T110-K0DU-13A.pdf
RFQ
3120-F321-P7T1-W02D-9A
3120-F321-P7T1-W02D-9A
Manufacturers: E-T-A
Description: CIR BRKR THRM 9A 250VAC 50VDC
In stock: 2783 pcs
Download: 3120-F321-P7T1-W02D-9A.pdf
RFQ
4435.0177
4435.0177
Manufacturers: Schurter
Description: CIR BRKR THRM 10A 240VAC 32VDC
In stock: 5407 pcs
Download: 4435.0177.pdf
RFQ
IULK1-1REC4R-34522-100
IULK1-1REC4R-34522-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1273 pcs
Download: IULK1-1REC4R-34522-100.pdf
RFQ
UTS250N-FTU-200A-3P-LL-UL
UTS250N-FTU-200A-3P-LL-UL
Manufacturers: American Electrical, Inc.
Description: CIR BRK THERM 200A 600VAC/600VDC
In stock: 204 pcs
Download: UTS250N-FTU-200A-3P-LL-UL.pdf
RFQ
1658-G21-00-P10-8A
1658-G21-00-P10-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 240VAC 28VDC
In stock: 30736 pcs
Download: 1658-G21-00-P10-8A.pdf
RFQ
IEG1-34804-2-V
IEG1-34804-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2882 pcs
Download: IEG1-34804-2-V.pdf
RFQ
IULK1-1-53-45.0-01
IULK1-1-53-45.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 45A LEVER
In stock: 1462 pcs
Download: IULK1-1-53-45.0-01.pdf
RFQ
IEG111-28642-032-V
IEG111-28642-032-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 558 pcs
Download: IEG111-28642-032-V.pdf
RFQ
IEG1-1-65-5.00-91
IEG1-1-65-5.00-91
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1776 pcs
Download: IEG1-1-65-5.00-91.pdf
RFQ
4230-T110-K0CU-12A
4230-T110-K0CU-12A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 12A 277VAC/60VDC
In stock: 4466 pcs
Download: 4230-T110-K0CU-12A.pdf
RFQ
IULK112-34779-1
IULK112-34779-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 385 pcs
Download: IULK112-34779-1.pdf
RFQ
CLB-103-11-B-3-A-B-A
CLB-103-11-B-3-A-B-A
Manufacturers: Carling Technologies
Description: CIR BRKR THRM 10A 250VAC 32VDC
In stock: 41299 pcs
Download: CLB-103-11-B-3-A-B-A.pdf
RFQ
W93-X112-10
W93-X112-10
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 10A 277VAC
In stock: 988 pcs
Download: W93-X112-10.pdf
RFQ
4230-T120-K0BU-5A
4230-T120-K0BU-5A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 5A 480VAC/125VDC
In stock: 1840 pcs
Download: 4230-T120-K0BU-5A.pdf
RFQ
3131-AF1PT-000000-000-15A
3131-AF1PT-000000-000-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 240VAC 28VDC
In stock: 5322 pcs
Download: 3131-AF1PT-000000-000-15A.pdf
RFQ
IULK1-1-72-60.0-01
IULK1-1-72-60.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 60A LEVER
In stock: 932 pcs
Download: IULK1-1-72-60.0-01.pdf
RFQ
4430.0385
4430.0385
Manufacturers: Schurter
Description: CIR BRKR THRM 10A 240VAC 60VDC
In stock: 2392 pcs
Download: 4430.0385.pdf
RFQ
1170-21-25A
1170-21-25A
Manufacturers: E-T-A
Description: CIR BRKR THRM 25A 28VDC
In stock: 3483 pcs
Download: 1170-21-25A.pdf
RFQ
IEG1-34804-2A-V
IEG1-34804-2A-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2766 pcs
Download: IEG1-34804-2A-V.pdf
RFQ
106-M2-P10-7A
106-M2-P10-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 48VDC
In stock: 5459 pcs
Download: 106-M2-P10-7A.pdf
RFQ
106-M2-P30-0.1A
106-M2-P30-0.1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 100MA 250VAC 48VDC
In stock: 4718 pcs
Download: 106-M2-P30-0.1A.pdf
RFQ
4230-T110-K0BU-40A
4230-T110-K0BU-40A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 40A 240VAC/60VDC
In stock: 4817 pcs
Download: 4230-T110-K0BU-40A.pdf
RFQ
4230-T110-K0BU-1.5A
4230-T110-K0BU-1.5A
Manufacturers: E-T-A
Description: CIR BRKR THERM 1.5A 277VAC/60VDC
In stock: 6307 pcs
Download: 4230-T110-K0BU-1.5A.pdf
RFQ
4230-T120-K0BU-50A
4230-T120-K0BU-50A
Manufacturers: E-T-A
Description: CIR BRKR THERM 50A 480VAC/125VDC
In stock: 1858 pcs
Download: 4230-T120-K0BU-50A.pdf
RFQ
808-H-0.5A
808-H-0.5A
Manufacturers: E-T-A
Description: CIR BRKR 500MA 120VAC 60VDC
In stock: 1392 pcs
Download: 808-H-0.5A.pdf
RFQ
3120-F321-P7T1-W19FG4-6A
3120-F321-P7T1-W19FG4-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A
In stock: 2159 pcs
Download: 3120-F321-P7T1-W19FG4-6A.pdf
RFQ
T21-62-1.00A-23195-69-V
T21-62-1.00A-23195-69-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 2590 pcs
Download: T21-62-1.00A-23195-69-V.pdf
RFQ
3120-F321-P7T1-W19LG4-6A
3120-F321-P7T1-W19LG4-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A
In stock: 2485 pcs
Download: 3120-F321-P7T1-W19LG4-6A.pdf
RFQ
4435.0084
4435.0084
Manufacturers: Schurter
Description: CIR BRKR THRM 50MA 240VAC 32VDC
In stock: 8839 pcs
Download: 4435.0084.pdf
RFQ
BA1-B0-34-615-121-D
BA1-B0-34-615-121-D
Manufacturers: Carling Technologies
Description: CIR BRKR 15A 277VAC 80VDC
In stock: 3683 pcs
Download: BA1-B0-34-615-121-D.pdf
RFQ
2DU50L
2DU50L
Manufacturers: Altech Corporation
Description: CIR BRKR THRM-MAG 50A LEVER
In stock: 1768 pcs
Download: 2DU50L.pdf
RFQ
4435.0293
4435.0293
Manufacturers: Schurter
Description: CIR BRKR THRM 2A 240VAC 32VDC
In stock: 7315 pcs
Download: 4435.0293.pdf
RFQ
2907682
2907682
Manufacturers: Phoenix Contact
Description: CIR BRKR 7A 480VAC 125VDC
In stock: 1748 pcs
Download: 2907682.pdf
RFQ
2907557
2907557
Manufacturers: Phoenix Contact
Description: CIR BRKR 32A 480VAC 125VDC
In stock: 1355 pcs
Download: 2907557.pdf
RFQ
3600-P10-SI-10A
3600-P10-SI-10A
Manufacturers: E-T-A
Description: CIR BRKR 10A 250VAC 65VDC
In stock: 1197 pcs
Download: 3600-P10-SI-10A.pdf
RFQ
4420.0335
4420.0335
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 2A 480V 65V
In stock: 1209 pcs
Download: 4420.0335.pdf
RFQ
2907488
2907488
Manufacturers: Phoenix Contact
Description: CIR BRKR 12A 277VAC 60VDC
In stock: 5219 pcs
Download: 2907488.pdf
RFQ
4230-T120-K0CE-16A
4230-T120-K0CE-16A
Manufacturers: E-T-A
Description: CIR BRKR THERM 16A 480VAC/125VDC
In stock: 4595 pcs
Download: 4230-T120-K0CE-16A.pdf
RFQ
4420.0608
4420.0608
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 7A 480V 65V
In stock: 766 pcs
Download: 4420.0608.pdf
RFQ
C5A2P-489
C5A2P-489
Manufacturers: American Electrical, Inc.
Description: CIR BRKR MAG-HYDR 5A 240VAC
In stock: 2299 pcs
Download: C5A2P-489.pdf
RFQ
4430.2924
4430.2924
Manufacturers: Schurter
Description: CIR BRKR THRM 8A 240VAC 60VDC
In stock: 2200 pcs
Download: 4430.2924.pdf
RFQ
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