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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
  • IULK1-34160-7 IULK1-34160-7 Sensata Technologies, Airpax Description:CIRCUIT BREAKER MAG-HYDR LEVER
  • IEG1-36548-6-V IEG1-36548-6-V Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR LEVER
  • IEG1-1-63-25.0-01-V IEG1-1-63-25.0-01-V Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR LEVER 25A
  • IEG1-1-72-10.0-01-V IEG1-1-72-10.0-01-V Sensata Technologies, Airpax Description:CIR BRKR MAG-HYDR LEVER 10A
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
  • 4435.0508 4435.0508 Schurter Description:CIR BRKR THRM 20A 240VAC 32VDC
  • 4435.0602 4435.0602 Schurter Description:CIR BRKR THRM 14A 240VAC 32VDC
  • 4420.0282 4420.0282 Schurter Description:CIR BRKR THRM MAG 16A 480V 65V
  • 4430.1609 4430.1609 Schurter Description:CIR BRKR THRM 6A 240VAC 60VDC
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
  • W67-X2Q50-2 W67-X2Q50-2 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 2A 65VDC LEVER
  • W57-XB7A4A10-5 W57-XB7A4A10-5 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 5A 250VAC
  • W67-X2Q12-2 W67-X2Q12-2 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 2A 277VAC
  • W57-XF6A4A10-10 W57-XF6A4A10-10 Agastat Relays / TE Connectivity Description:CIR BRKR THRM 10A 250VAC
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
  • 2907604 2907604 Phoenix Contact Description:CIR BRKR 60A 240VAC 125VDC
  • 2907576 2907576 Phoenix Contact Description:CIR BRKR 32A 277VAC 60VDC
  • 2907532 2907532 Phoenix Contact Description:CIR BRKR 32A 480VAC 125VDC
40,595 related products
IULK1-34160-7
IULK1-34160-7
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 2134 pcs
Download: IULK1-34160-7.pdf
RFQ
IEG1-36548-6-V
IEG1-36548-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3077 pcs
Download: IEG1-36548-6-V.pdf
RFQ
4230-T120-K0BU-4A
4230-T120-K0BU-4A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 4A 480VAC/125VDC
In stock: 1922 pcs
Download: 4230-T120-K0BU-4A.pdf
RFQ
W67-X2Q50-2
W67-X2Q50-2
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 2A 65VDC LEVER
In stock: 3165 pcs
Download: W67-X2Q50-2.pdf
RFQ
3120-F321-P7T1-W15FY4-5A
3120-F321-P7T1-W15FY4-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A
In stock: 2246 pcs
Download: 3120-F321-P7T1-W15FY4-5A.pdf
RFQ
IEG1-1-63-25.0-01-V
IEG1-1-63-25.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 25A
In stock: 1744 pcs
Download: IEG1-1-63-25.0-01-V.pdf
RFQ
3120-F321-P7T1-W15DY3-10A
3120-F321-P7T1-W15DY3-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 2484 pcs
Download: 3120-F321-P7T1-W15DY3-10A.pdf
RFQ
4435.0508
4435.0508
Manufacturers: Schurter
Description: CIR BRKR THRM 20A 240VAC 32VDC
In stock: 6999 pcs
Download: 4435.0508.pdf
RFQ
3120-F321-P7T1-W12DY4-3A
3120-F321-P7T1-W12DY4-3A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3A 250VAC 50VDC
In stock: 2335 pcs
Download: 3120-F321-P7T1-W12DY4-3A.pdf
RFQ
IEG1-1-72-10.0-01-V
IEG1-1-72-10.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 2155 pcs
Download: IEG1-1-72-10.0-01-V.pdf
RFQ
W57-XB7A4A10-5
W57-XB7A4A10-5
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 5A 250VAC
In stock: 36797 pcs
Download: W57-XB7A4A10-5.pdf
RFQ
4435.0602
4435.0602
Manufacturers: Schurter
Description: CIR BRKR THRM 14A 240VAC 32VDC
In stock: 6291 pcs
Download: 4435.0602.pdf
RFQ
IEG1-1-61F-.500-91-V
IEG1-1-61F-.500-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER .5A
In stock: 1736 pcs
Download: IEG1-1-61F-.500-91-V.pdf
RFQ
CMB-073-11C1N-B-A/07
CMB-073-11C1N-B-A/07
Manufacturers: Carling Technologies
Description: CIR BRKR THRM 7A 250VAC 32VDC
In stock: 20090 pcs
Download: CMB-073-11C1N-B-A/07.pdf
RFQ
IEG1-1-59-30.0-01-V
IEG1-1-59-30.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 1790 pcs
Download: IEG1-1-59-30.0-01-V.pdf
RFQ
2907604
2907604
Manufacturers: Phoenix Contact
Description: CIR BRKR 60A 240VAC 125VDC
In stock: 2359 pcs
Download: 2907604.pdf
RFQ
3120-F321-H7T1-W19DG4-20A
3120-F321-H7T1-W19DG4-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 250VAC 50VDC
In stock: 1969 pcs
Download: 3120-F321-H7T1-W19DG4-20A.pdf
RFQ
IULK111-36062-100
IULK111-36062-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 282 pcs
Download: IULK111-36062-100.pdf
RFQ
CMB-133-11-C-3-N-B-A
CMB-133-11-C-3-N-B-A
Manufacturers: Carling Technologies
Description: CIR BRKR THRM 13A 250VAC 32VDC
In stock: 37287 pcs
Download: CMB-133-11-C-3-N-B-A.pdf
RFQ
4230-T110-K0DU-20A
4230-T110-K0DU-20A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 20A 277VAC/60VDC
In stock: 4853 pcs
Download: 4230-T110-K0DU-20A.pdf
RFQ
4230-T130-K0DU-13A
4230-T130-K0DU-13A
Manufacturers: E-T-A
Description: CIR BRKR THERM 13A 480VAC/125VDC
In stock: 1248 pcs
Download: 4230-T130-K0DU-13A.pdf
RFQ
4420.0282
4420.0282
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 16A 480V 65V
In stock: 941 pcs
Download: 4420.0282.pdf
RFQ
IULK1-1-51-100.-01
IULK1-1-51-100.-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A LEVER
In stock: 1153 pcs
Download: IULK1-1-51-100.-01.pdf
RFQ
2907576
2907576
Manufacturers: Phoenix Contact
Description: CIR BRKR 32A 277VAC 60VDC
In stock: 4186 pcs
Download: 2907576.pdf
RFQ
4430.1609
4430.1609
Manufacturers: Schurter
Description: CIR BRKR THRM 6A 240VAC 60VDC
In stock: 3101 pcs
Download: 4430.1609.pdf
RFQ
1658-G41-02-P10-5A
1658-G41-02-P10-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 240VAC 28VDC
In stock: 38947 pcs
Download: 1658-G41-02-P10-5A.pdf
RFQ
4230-T110-K0BU-20A
4230-T110-K0BU-20A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 20A 277VAC/60VDC
In stock: 4029 pcs
Download: 4230-T110-K0BU-20A.pdf
RFQ
4230-T110-K0BU-63A
4230-T110-K0BU-63A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 63A 240VAC/60VDC
In stock: 4456 pcs
Download: 4230-T110-K0BU-63A.pdf
RFQ
W67-X2Q12-2
W67-X2Q12-2
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 2A 277VAC
In stock: 3767 pcs
Download: W67-X2Q12-2.pdf
RFQ
4420.0401
4420.0401
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 500MA 480V 65V
In stock: 933 pcs
Download: 4420.0401.pdf
RFQ
3120-F311-P7T1-W02D-1.5A
3120-F311-P7T1-W02D-1.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1.5A
In stock: 3765 pcs
Download: 3120-F311-P7T1-W02D-1.5A.pdf
RFQ
W57-XF6A4A10-10
W57-XF6A4A10-10
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 10A 250VAC
In stock: 28288 pcs
Download: W57-XF6A4A10-10.pdf
RFQ
IEG1-32752-1-V
IEG1-32752-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2748 pcs
Download: IEG1-32752-1-V.pdf
RFQ
3120-F321-P7T1-W16HT4-8A
3120-F321-P7T1-W16HT4-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A
In stock: 2481 pcs
Download: 3120-F321-P7T1-W16HT4-8A.pdf
RFQ
4400.0345
4400.0345
Manufacturers: Schurter
Description: CIR BRKR THRM 3A 240VAC 48VDC
In stock: 10766 pcs
Download: 4400.0345.pdf
RFQ
4230-T120-K0CU-4A
4230-T120-K0CU-4A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 4A 480VAC/125VDC
In stock: 2060 pcs
Download: 4230-T120-K0CU-4A.pdf
RFQ
TS-701-HT-4
TS-701-HT-4
Manufacturers: Schurter
Description: CIR BRKR THRM 4A 250VAC 50VDC
In stock: 28161 pcs
Download: TS-701-HT-4.pdf
RFQ
T21-2-12.0A-01-31AL
T21-2-12.0A-01-31AL
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 12A TOGGLE
In stock: 1920 pcs
Download: T21-2-12.0A-01-31AL.pdf
RFQ
4230-T120-K0BU-3A
4230-T120-K0BU-3A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 3A 480VAC/125VDC
In stock: 2234 pcs
Download: 4230-T120-K0BU-3A.pdf
RFQ
106-M2-P10-0.25A
106-M2-P10-0.25A
Manufacturers: E-T-A
Description: CIR BRKR THRM 250MA 250VAC 48VDC
In stock: 4999 pcs
Download: 106-M2-P10-0.25A.pdf
RFQ
3120-F321-P7T1-W19FG3-2A
3120-F321-P7T1-W19FG3-2A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2A 250VAC 50VDC
In stock: 1943 pcs
Download: 3120-F321-P7T1-W19FG3-2A.pdf
RFQ
IEG1-34411-3-V
IEG1-34411-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2867 pcs
Download: IEG1-34411-3-V.pdf
RFQ
4230-T110-K0BU-3A
4230-T110-K0BU-3A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 3A 277VAC/60VDC
In stock: 4907 pcs
Download: 4230-T110-K0BU-3A.pdf
RFQ
IEG1-1-72-25.0-91-V
IEG1-1-72-25.0-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 25A 250VAC 80VDC
In stock: 5068 pcs
Download: IEG1-1-72-25.0-91-V.pdf
RFQ
QMB-203-11C3N-3BA
QMB-203-11C3N-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 20A 250VAC 32VDC
In stock: 39880 pcs
Download: QMB-203-11C3N-3BA.pdf
RFQ
2907532
2907532
Manufacturers: Phoenix Contact
Description: CIR BRKR 32A 480VAC 125VDC
In stock: 2203 pcs
Download: 2907532.pdf
RFQ
4230-T130-K0DU-1A
4230-T130-K0DU-1A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 1A 480VAC/125VDC
In stock: 1352 pcs
Download: 4230-T130-K0DU-1A.pdf
RFQ
4230-T120-K0BE-13A
4230-T120-K0BE-13A
Manufacturers: E-T-A
Description: CIR BRKR THERM 13A 480VAC/125VDC
In stock: 4258 pcs
Download: 4230-T120-K0BE-13A.pdf
RFQ
40,595 related products