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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
  • 4420.0698 4420.0698 Schurter Description:CIR BRKR THRM MAG 20A480V 65V
  • 4420.0609 4420.0609 Schurter Description:CIR BRKR THRM MAG 23A 480V 65V
  • 4420.0793 4420.0793 Schurter Description:CIR BRKR THRM MAG 4A 480V 65V
  • 4420.0579 4420.0579 Schurter Description:CIR BRKR THRM MAG 50A 480V 65V
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
  • 2907580 2907580 Phoenix Contact Description:CIR BRKR 60A 120VAC 60VDC
  • 0912042 0912042 Phoenix Contact Description:CIR BRKR 2A 24VDC AUTO RESET
  • 5650121 5650121 Phoenix Contact Description:CIR BRKR 10A 250VAC 65VDC
40,595 related products
T21-4-10.0A-02-20L
T21-4-10.0A-02-20L
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A TOGGLE
In stock: 1685 pcs
Download: T21-4-10.0A-02-20L.pdf
RFQ
CMB-033-11C3N-BA
CMB-033-11C3N-BA
Manufacturers: Carling Technologies
Description: CIR BRKR THRM 3A 250VAC 32VDC
In stock: 18717 pcs
Download: CMB-033-11C3N-BA.pdf
RFQ
3120-F321-P7T1-W01D-2.5A
3120-F321-P7T1-W01D-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2.5A 250VAC 50VDC
In stock: 2479 pcs
Download: 3120-F321-P7T1-W01D-2.5A.pdf
RFQ
IEG1-1REC4-52-30.0-01-V
IEG1-1REC4-52-30.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 1712 pcs
Download: IEG1-1REC4-52-30.0-01-V.pdf
RFQ
QLB-103-11B3N-3BA
QLB-103-11B3N-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 10A 250VAC 32VDC
In stock: 36902 pcs
Download: QLB-103-11B3N-3BA.pdf
RFQ
3120-F321-P7T1-W14FR3-2.5A
3120-F321-P7T1-W14FR3-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2.5A 250VAC 50VDC
In stock: 2235 pcs
Download: 3120-F321-P7T1-W14FR3-2.5A.pdf
RFQ
3120-F321-P7T1-W02X-8A
3120-F321-P7T1-W02X-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 250VAC 50VDC
In stock: 2534 pcs
Download: 3120-F321-P7T1-W02X-8A.pdf
RFQ
2907580
2907580
Manufacturers: Phoenix Contact
Description: CIR BRKR 60A 120VAC 60VDC
In stock: 4074 pcs
Download: 2907580.pdf
RFQ
IULK1-1REC4-62-15.0-01
IULK1-1REC4-62-15.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A LEVER
In stock: 1241 pcs
Download: IULK1-1REC4-62-15.0-01.pdf
RFQ
3131-AF1PT-000000-000-20A
3131-AF1PT-000000-000-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 240VAC 28VDC
In stock: 5114 pcs
Download: 3131-AF1PT-000000-000-20A.pdf
RFQ
4420.0698
4420.0698
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 20A480V 65V
In stock: 1014 pcs
Download: 4420.0698.pdf
RFQ
4230-T120-K0BE-8A
4230-T120-K0BE-8A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 8A 480VAC/125VDC
In stock: 4590 pcs
Download: 4230-T120-K0BE-8A.pdf
RFQ
W28-XQ1A-6
W28-XQ1A-6
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 6A 250VAC 32VDC
In stock: 20415 pcs
Download: W28-XQ1A-6.pdf
RFQ
3120-F321-H7T1-W01F-8A
3120-F321-H7T1-W01F-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 250VAC 50VDC
In stock: 2311 pcs
Download: 3120-F321-H7T1-W01F-8A.pdf
RFQ
T51-0-10.0A-01-11AL
T51-0-10.0A-01-11AL
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A TOGGLE
In stock: 2162 pcs
Download: T51-0-10.0A-01-11AL.pdf
RFQ
4230-T110-K0BE-1.5A
4230-T110-K0BE-1.5A
Manufacturers: E-T-A
Description: CIR BRKR THERM 1.5A 277VAC/60VDC
In stock: 7344 pcs
Download: 4230-T110-K0BE-1.5A.pdf
RFQ
106-M2-P10-6A
106-M2-P10-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 250VAC 48VDC
In stock: 6040 pcs
Download: 106-M2-P10-6A.pdf
RFQ
4420.0609
4420.0609
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 23A 480V 65V
In stock: 1616 pcs
Download: 4420.0609.pdf
RFQ
1658-G41-02-P10-14A
1658-G41-02-P10-14A
Manufacturers: E-T-A
Description: CIR BRKR THRM 14A 240VAC/28VDC
In stock: 37041 pcs
Download: 1658-G41-02-P10-14A.pdf
RFQ
4230-T110-K0CE-6A
4230-T110-K0CE-6A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 6A 277VAC/60VDC
In stock: 7389 pcs
Download: 4230-T110-K0CE-6A.pdf
RFQ
W28-XQ1A-0.25
W28-XQ1A-0.25
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 250MA 250VAC 32VDC
In stock: 14477 pcs
Download: W28-XQ1A-0.25.pdf
RFQ
4420.0793
4420.0793
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 4A 480V 65V
In stock: 890 pcs
Download: 4420.0793.pdf
RFQ
4420.0579
4420.0579
Manufacturers: Schurter
Description: CIR BRKR THRM MAG 50A 480V 65V
In stock: 1171 pcs
Download: 4420.0579.pdf
RFQ
T21-2-15.0A-20650-1-V
T21-2-15.0A-20650-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 2499 pcs
Download: T21-2-15.0A-20650-1-V.pdf
RFQ
4430.1467
4430.1467
Manufacturers: Schurter
Description: CIR BRKR THRM 20A 240VAC 60VDC
In stock: 2815 pcs
Download: 4430.1467.pdf
RFQ
4230-T130-K0CE-4A
4230-T130-K0CE-4A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 4A 480VAC/125VDC
In stock: 3604 pcs
Download: 4230-T130-K0CE-4A.pdf
RFQ
4230-T110-K0BU-32A
4230-T110-K0BU-32A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 32A 277VAC/60VDC
In stock: 3920 pcs
Download: 4230-T110-K0BU-32A.pdf
RFQ
CPP11-51-20.0A-36532-1-V
CPP11-51-20.0A-36532-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A PUSH-PULL
In stock: 5484 pcs
Download: CPP11-51-20.0A-36532-1-V.pdf
RFQ
IEG1-1REC4-52-10.0-01-V
IEG1-1REC4-52-10.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 1928 pcs
Download: IEG1-1REC4-52-10.0-01-V.pdf
RFQ
AA1-B0-34-615-1B1-C
AA1-B0-34-615-1B1-C
Manufacturers: Carling Technologies
Description: CIR BRKR 15A 277VAC 80VDC
In stock: 3958 pcs
Download: AA1-B0-34-615-1B1-C.pdf
RFQ
4230-T120-K0BE-25A
4230-T120-K0BE-25A
Manufacturers: E-T-A
Description: CIR BRKR THERM 25A 480VAC/125VDC
In stock: 3973 pcs
Download: 4230-T120-K0BE-25A.pdf
RFQ
IULK1-1REC4-52-60.0-K-01
IULK1-1REC4-52-60.0-K-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 60A LEVER
In stock: 812 pcs
Download: IULK1-1REC4-52-60.0-K-01.pdf
RFQ
483-G533-J1M1-B2S0Z-5A
483-G533-J1M1-B2S0Z-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 115VAC 28VDC
In stock: 502 pcs
Download: 483-G533-J1M1-B2S0Z-5A.pdf
RFQ
0912042
0912042
Manufacturers: Phoenix Contact
Description: CIR BRKR 2A 24VDC AUTO RESET
In stock: 1037 pcs
Download: 0912042.pdf
RFQ
IEG1-1-51-30.0-01-V
IEG1-1-51-30.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 2048 pcs
Download: IEG1-1-51-30.0-01-V.pdf
RFQ
IULK1-33941-1
IULK1-33941-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1448 pcs
Download: IULK1-33941-1.pdf
RFQ
4230-T120-K0CU-7A
4230-T120-K0CU-7A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 7A 480VAC/125VDC
In stock: 1702 pcs
Download: 4230-T120-K0CU-7A.pdf
RFQ
4230-T120-K0BU-8A
4230-T120-K0BU-8A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 8A 480VAC/125VDC
In stock: 1770 pcs
Download: 4230-T120-K0BU-8A.pdf
RFQ
T21-62-10.0A-01-10AL-V
T21-62-10.0A-01-10AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A TOGGLE
In stock: 1707 pcs
Download: T21-62-10.0A-01-10AL-V.pdf
RFQ
4230-T130-K0CE-1.2A
4230-T130-K0CE-1.2A
Manufacturers: E-T-A
Description: CIR BRK THERM 1.2A 480VAC/125VDC
In stock: 2805 pcs
Download: 4230-T130-K0CE-1.2A.pdf
RFQ
IULK1-1-52-40.0-01
IULK1-1-52-40.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A LEVER
In stock: 1259 pcs
Download: IULK1-1-52-40.0-01.pdf
RFQ
4230-T120-K0DE-35A
4230-T120-K0DE-35A
Manufacturers: E-T-A
Description: CIR BRKR THERM 35A 480VAC/125VDC
In stock: 4202 pcs
Download: 4230-T120-K0DE-35A.pdf
RFQ
4230-T130-K0BU-63A
4230-T130-K0BU-63A
Manufacturers: E-T-A
Description: CIR BRKR THERM 63A 480VAC/125VDC
In stock: 1106 pcs
Download: 4230-T130-K0BU-63A.pdf
RFQ
T21-62F-7.50A-01-20AS-V
T21-62F-7.50A-01-20AS-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 7.5A TOGGLE
In stock: 1586 pcs
Download: T21-62F-7.50A-01-20AS-V.pdf
RFQ
106-M2-P30-0.7A
106-M2-P30-0.7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 700MA 250VAC 48VDC
In stock: 5364 pcs
Download: 106-M2-P30-0.7A.pdf
RFQ
5650121
5650121
Manufacturers: Phoenix Contact
Description: CIR BRKR 10A 250VAC 65VDC
In stock: 1942 pcs
Download:
RFQ
IULK1-1REC5-65-1.00-01
IULK1-1REC5-65-1.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 1A LEVER
In stock: 1039 pcs
Download: IULK1-1REC5-65-1.00-01.pdf
RFQ
IULK1-1REC5R-69-.250-01
IULK1-1REC5R-69-.250-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 250MA LEVER
In stock: 1034 pcs
Download: IULK1-1REC5R-69-.250-01.pdf
RFQ
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