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
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4404.0098
Schurter
Description:CIRC BREAKER PCB MNT 5A
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4420.0561
Schurter
Description:CIR BRKR THRM MAG 5A 480V 65V
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4420.0519
Schurter
Description:CIR BRKR THRM MAG 2A 360 VDC
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4430.379
Schurter
Description:CIR BRKR THRM 10A 240VAC 60VDC
- Carling Technologies
- - Founded in 1920, Carling Technologies is a global leading manufacturer of electrical and electronic switches and assemblies, hydraulic magnetic and thermal circuit breakers, electronic controls, and power distribution units. With four ISO certified manufacturing facilities and corporate offices wo...Details

- IEG1-1REC4-51F-5.00-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 5A
- In stock: 1624 pcs
- Download: IEG1-1REC4-51F-5.00-A-01-V.pdf
- RFQ

- IULK1-1REC5-66-2.50-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 2.5A LEVER
- In stock: 932 pcs
- Download: IULK1-1REC5-66-2.50-01.pdf
- RFQ

- 106-M2-P33-0.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 500MA 250VAC 48VDC
- In stock: 5695 pcs
- Download: 106-M2-P33-0.5A.pdf
- RFQ

- 2-5700-IG1-P10-000040-4A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 4A 250VAC 50VDC
- In stock: 5406 pcs
- Download: 2-5700-IG1-P10-000040-4A.pdf
- RFQ

- 4404.0098
- Manufacturers: Schurter
- Description: CIRC BREAKER PCB MNT 5A
- In stock: 27358 pcs
- Download: 4404.0098.pdf
- RFQ

- 4230-T120-K0BU-16A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 16A 480VAC/125VDC
- In stock: 2100 pcs
- Download: 4230-T120-K0BU-16A.pdf
- RFQ

- CMB-123-11C3N-B-A
- Manufacturers: Carling Technologies
- Description: CIR BRKR THRM 12A 250VAC 32VDC
- In stock: 45999 pcs
- Download: CMB-123-11C3N-B-A.pdf
- RFQ

- 3120-F321-H7T1-W01D-15A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 15A 250VAC 50VDC
- In stock: 2438 pcs
- Download: 3120-F321-H7T1-W01D-15A.pdf
- RFQ

- 3120-F321-P7T1-W12FY3-5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 5A 250VAC 50VDC
- In stock: 2027 pcs
- Download: 3120-F321-P7T1-W12FY3-5A.pdf
- RFQ

- 4420.0561
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 5A 480V 65V
- In stock: 933 pcs
- Download: 4420.0561.pdf
- RFQ

- 2907683
- Manufacturers: Phoenix Contact
- Description: CIR BRKR 8A 480VAC 125VDC
- In stock: 1615 pcs
- Download: 2907683.pdf
- RFQ

- IULK1-1-53-100.-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 100A LEVER
- In stock: 921 pcs
- Download: IULK1-1-53-100.-01.pdf
- RFQ

- 2-5700-IG1-P10-DD-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 4858 pcs
- Download: 2-5700-IG1-P10-DD-6A.pdf
- RFQ

- IEG1-33295-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 2930 pcs
- Download: IEG1-33295-1-V.pdf
- RFQ

- 3120-F321-P7T1-W12DY3-1A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 1A 250VAC 50VDC
- In stock: 1945 pcs
- Download: 3120-F321-P7T1-W12DY3-1A.pdf
- RFQ

- 4230-T120-K0DE-4A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 4A 480VAC/125VDC
- In stock: 3996 pcs
- Download: 4230-T120-K0DE-4A.pdf
- RFQ

- 4230-T130-K0BE-3A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 3A 480VAC/125VDC
- In stock: 2887 pcs
- Download: 4230-T130-K0BE-3A.pdf
- RFQ

- IULK1-1-53-65.0-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 65A LEVER
- In stock: 951 pcs
- Download: IULK1-1-53-65.0-01.pdf
- RFQ

- IEG1-1-62-2.00-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 2A LEVER
- In stock: 1738 pcs
- Download: IEG1-1-62-2.00-01-V.pdf
- RFQ

- BA1-B0-34-630-221-D
- Manufacturers: Carling Technologies
- Description: CIR BRKR 30A 277VAC 80VDC
- In stock: 3181 pcs
- Download: BA1-B0-34-630-221-D.pdf
- RFQ

- IEG1-36628-1-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER
- In stock: 3582 pcs
- Download: IEG1-36628-1-V.pdf
- RFQ

- 9101203500
- Manufacturers: Weidmuller
- Description: CIR BRKR THRMMAG 1A 250VAC 80VDC
- In stock: 1784 pcs
- Download: 9101203500.pdf
- RFQ

- 4420.0519
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 2A 360 VDC
- In stock: 988 pcs
- Download: 4420.0519.pdf
- RFQ

- 4430.379
- Manufacturers: Schurter
- Description: CIR BRKR THRM 10A 240VAC 60VDC
- In stock: 2209 pcs
- Download: 4430.379.pdf
- RFQ

- W91-X152-35
- Manufacturers: Agastat Relays / TE Connectivity
- Description: CIR BRKR MAG-HYDR 35A 65VDC
- In stock: 3640 pcs
- Download: W91-X152-35.pdf
- RFQ

- 3120-F321-P7T1-W04L-1A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 1A 250VAC 50VDC
- In stock: 2410 pcs
- Download: 3120-F321-P7T1-W04L-1A.pdf
- RFQ

- DA2-B0-34-610-121-C
- Manufacturers: Carling Technologies
- Description: CIR BRKR 10A 480VAC 65VDC
- In stock: 712 pcs
- Download: DA2-B0-34-610-121-C.pdf
- RFQ

- IULK1111-1REC4-61-50.0-AE-01
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR 50A LEVER
- In stock: 254 pcs
- Download: IULK1111-1REC4-61-50.0-AE-01.pdf
- RFQ

- C1A2P
- Manufacturers: American Electrical, Inc.
- Description: CIR BRKR MAG-HYDR 1A 480VAC
- In stock: 2605 pcs
- Download: C1A2P.pdf
- RFQ

- 3120-F321-P7T1-W02D-6A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 6A 250VAC 50VDC
- In stock: 3009 pcs
- Download: 3120-F321-P7T1-W02D-6A.pdf
- RFQ

- IEG1-1REC4-61F-9.00-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 9A
- In stock: 1547 pcs
- Download: IEG1-1REC4-61F-9.00-01-V.pdf
- RFQ

- 0915043
- Manufacturers: Phoenix Contact
- Description: CIR BRKR THRMMAG 6A 250VAC 65VDC
- In stock: 475 pcs
- Download: 0915043.pdf
- RFQ

- IEG1-1-63F-16.0-A-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 16A
- In stock: 1738 pcs
- Download: IEG1-1-63F-16.0-A-01-V.pdf
- RFQ

- 3120-F321-H7T1-W14FR3-X3120-U0001M-10A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 10A 250VAC 50VDC
- In stock: 1153 pcs
- Download: 3120-F321-H7T1-W14FR3-X3120-U0001M-10A.pdf
- RFQ

- 4230-T130-K0CU-60A
- Manufacturers: E-T-A
- Description: CIR BRKR THERM 60A 480VAC/125VDC
- In stock: 1307 pcs
- Download: 4230-T130-K0CU-60A.pdf
- RFQ

- IEG1-1-63F-20.0-91-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 20A
- In stock: 1615 pcs
- Download: IEG1-1-63F-20.0-91-V.pdf
- RFQ

- 4420.0604
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 45A 277V 65V
- In stock: 3830 pcs
- Download: 4420.0604.pdf
- RFQ

- 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

- 4420.0723
- Manufacturers: Schurter
- Description: CIR BRKR THRM MAG 15A 277V 65V
- In stock: 2381 pcs
- Download: 4420.0723.pdf
- RFQ

- 4230-T120-K0CE-4A
- Manufacturers: E-T-A
- Description: CIR BRK THERM-M 4A 480VAC/125VDC
- In stock: 4911 pcs
- Download: 4230-T120-K0CE-4A.pdf
- RFQ

- 3120-F321-P7T1-W19DG4-8A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 8A 250VAC 50VDC
- In stock: 2209 pcs
- Download: 3120-F321-P7T1-W19DG4-8A.pdf
- RFQ

- 3120-F321-P7T1-W09L-0.5A
- Manufacturers: E-T-A
- Description: CIR BRKR THRM 500MA 250VAC 50VDC
- In stock: 2535 pcs
- Download: 3120-F321-P7T1-W09L-0.5A.pdf
- RFQ

- IULK1-39775-7
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR LEVER
- In stock: 1655 pcs
- Download: IULK1-39775-7.pdf
- RFQ

- T59-38598-1
- Manufacturers: Sensata Technologies, Airpax
- Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
- In stock: 2102 pcs
- Download: T59-38598-1.pdf
- RFQ

- R11-4-5.00A-R01CV-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAGHYDR 5A 250VAC 65VDC
- In stock: 4798 pcs
- Download: R11-4-5.00A-R01CV-V.pdf
- RFQ

- IEG1-1-62-5.00-01-V
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 5A
- In stock: 1958 pcs
- Download: IEG1-1-62-5.00-01-V.pdf
- RFQ

- 4230-T110-K0BU-8A
- Manufacturers: E-T-A
- Description: CIR BRK THRM-MAG 8A 277VAC/60VDC
- In stock: 3973 pcs
- Download: 4230-T110-K0BU-8A.pdf
- RFQ

- IUGN6-1-69-1.00
- Manufacturers: Sensata Technologies, Airpax
- Description: CIR BRKR MAG-HYDR LEVER 1A
- In stock: 1134 pcs
- Download: IUGN6-1-69-1.00.pdf
- RFQ