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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
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
  • 2800889 2800889 Phoenix Contact Description:CIR BRKR 16A 277VAC 80VDC
  • 2907670 2907670 Phoenix Contact Description:CIR BRKR 40A 240VAC 125VDC
  • 2907616 2907616 Phoenix Contact Description:CIR BRKR 12A 480VAC 125VDC
  • 2907618 2907618 Phoenix Contact Description:CIR BRKR 15A 480VAC 125VDC
40,595 related products
1658-G21-02-P10-20A
1658-G21-02-P10-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 240VAC 28VDC
In stock: 35511 pcs
Download: 1658-G21-02-P10-20A.pdf
RFQ
IULK11-1REC4-61-50.0-A-01
IULK11-1REC4-61-50.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 50A LEVER
In stock: 516 pcs
Download: IULK11-1REC4-61-50.0-A-01.pdf
RFQ
4435.0505
4435.0505
Manufacturers: Schurter
Description: CIR BRKR THRM 8A 240VAC 32VDC
In stock: 6862 pcs
Download: 4435.0505.pdf
RFQ
T51-2-1.00A-01-31A
T51-2-1.00A-01-31A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 1A TOGGLE
In stock: 2058 pcs
Download: T51-2-1.00A-01-31A.pdf
RFQ
T51-62F-20.0A-01-11L
T51-62F-20.0A-01-11L
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 1662 pcs
Download: T51-62F-20.0A-01-11L.pdf
RFQ
104-PR-10A
104-PR-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 48VDC
In stock: 4472 pcs
Download: 104-PR-10A.pdf
RFQ
2800889
2800889
Manufacturers: Phoenix Contact
Description: CIR BRKR 16A 277VAC 80VDC
In stock: 975 pcs
Download: 2800889.pdf
RFQ
3120-F321-P7T1-W12DY3-20A
3120-F321-P7T1-W12DY3-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 250VAC 50VDC
In stock: 2481 pcs
Download: 3120-F321-P7T1-W12DY3-20A.pdf
RFQ
1110-F112-P1M1-3.5A
1110-F112-P1M1-3.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3.5A 250VAC 50VDC
In stock: 2387 pcs
Download: 1110-F112-P1M1-3.5A.pdf
RFQ
CPP11-52-2.50A-OB-V
CPP11-52-2.50A-OB-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR PUSH-PULL
In stock: 3172 pcs
Download: CPP11-52-2.50A-OB-V.pdf
RFQ
4410.9022
4410.9022
Manufacturers: Schurter
Description: CIR BRKR THRM 15A 240VAC 28VDC
In stock: 1902 pcs
Download: 4410.9022.pdf
RFQ
IEG1-31724-8-V
IEG1-31724-8-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2962 pcs
Download: IEG1-31724-8-V.pdf
RFQ
3120-F321-P7T1-W19DG4-3A
3120-F321-P7T1-W19DG4-3A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3A 250VAC 50VDC
In stock: 2436 pcs
Download: 3120-F321-P7T1-W19DG4-3A.pdf
RFQ
3120-F321-P7T1-W01X-5A
3120-F321-P7T1-W01X-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 2692 pcs
Download: 3120-F321-P7T1-W01X-5A.pdf
RFQ
IEG1-34125-2-V
IEG1-34125-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3036 pcs
Download: IEG1-34125-2-V.pdf
RFQ
C30A2P-GFI
C30A2P-GFI
Manufacturers: American Electrical, Inc.
Description: CIR BRKR MAG-HYDR 30A 240VAC
In stock: 789 pcs
Download: C30A2P-GFI.pdf
RFQ
3120-F321-P7T1-W12GY3-15A
3120-F321-P7T1-W12GY3-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 2378 pcs
Download: 3120-F321-P7T1-W12GY3-15A.pdf
RFQ
4230-T110-K0CE-25A
4230-T110-K0CE-25A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 25A 277VAC/60VDC
In stock: 5608 pcs
Download: 4230-T110-K0CE-25A.pdf
RFQ
1110-F212-P1M1-1A
1110-F212-P1M1-1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1A 250VAC 50VDC
In stock: 2270 pcs
Download: 1110-F212-P1M1-1A.pdf
RFQ
T21-62-25.0A-01-31AL
T21-62-25.0A-01-31AL
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 25A TOGGLE
In stock: 1773 pcs
Download: T21-62-25.0A-01-31AL.pdf
RFQ
2907670
2907670
Manufacturers: Phoenix Contact
Description: CIR BRKR 40A 240VAC 125VDC
In stock: 2180 pcs
Download: 2907670.pdf
RFQ
IULK1-1REC4-32874-3
IULK1-1REC4-32874-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1755 pcs
Download: IULK1-1REC4-32874-3.pdf
RFQ
483-G533-J1M1-B2S0Z-15A
483-G533-J1M1-B2S0Z-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 115VAC 28VDC
In stock: 504 pcs
Download: 483-G533-J1M1-B2S0Z-15A.pdf
RFQ
2-5700-IG1-P10-4A
2-5700-IG1-P10-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A 250VAC 50VDC
In stock: 4175 pcs
Download: 2-5700-IG1-P10-4A.pdf
RFQ
4230-T110-K0BU-25A
4230-T110-K0BU-25A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 25A 277VAC/60VDC
In stock: 4673 pcs
Download: 4230-T110-K0BU-25A.pdf
RFQ
2907616
2907616
Manufacturers: Phoenix Contact
Description: CIR BRKR 12A 480VAC 125VDC
In stock: 1496 pcs
Download: 2907616.pdf
RFQ
3120-F321-P7T1-W02K-6A
3120-F321-P7T1-W02K-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 250VAC 50VDC
In stock: 2784 pcs
Download: 3120-F321-P7T1-W02K-6A.pdf
RFQ
3120-F321-P7T1-W02L-4A
3120-F321-P7T1-W02L-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A 250VAC 50VDC
In stock: 2401 pcs
Download: 3120-F321-P7T1-W02L-4A.pdf
RFQ
IEG1-34919-8-C
IEG1-34919-8-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2676 pcs
Download: IEG1-34919-8-C.pdf
RFQ
4230-T110-K0CU-7A
4230-T110-K0CU-7A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 7A 277VAC/60VDC
In stock: 4811 pcs
Download: 4230-T110-K0CU-7A.pdf
RFQ
IEG1-39684-16-V
IEG1-39684-16-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3216 pcs
Download: IEG1-39684-16-V.pdf
RFQ
4230-T110-K0DE-20A
4230-T110-K0DE-20A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 20A 277VAC/60VDC
In stock: 7565 pcs
Download: 4230-T110-K0DE-20A.pdf
RFQ
1140-G111-P1M1-6A
1140-G111-P1M1-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 250VAC 50VDC
In stock: 5821 pcs
Download: 1140-G111-P1M1-6A.pdf
RFQ
W28-XT1A-16
W28-XT1A-16
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 16A 250VAC 32VDC
In stock: 18374 pcs
Download: W28-XT1A-16.pdf
RFQ
W51-A152A1-15
W51-A152A1-15
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 21527 pcs
Download: W51-A152A1-15.pdf
RFQ
4230-T120-K0CE-12A
4230-T120-K0CE-12A
Manufacturers: E-T-A
Description: CIR BRKR THERM 12A 480VAC/125VDC
In stock: 4961 pcs
Download: 4230-T120-K0CE-12A.pdf
RFQ
4230-T120-K0BE-6A
4230-T120-K0BE-6A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 6A 480VAC/125VDC
In stock: 4757 pcs
Download: 4230-T120-K0BE-6A.pdf
RFQ
4230-T120-K0DE-30A
4230-T120-K0DE-30A
Manufacturers: E-T-A
Description: CIR BRKR THERM 30A 480VAC/125VDC
In stock: 4003 pcs
Download: 4230-T120-K0DE-30A.pdf
RFQ
2907618
2907618
Manufacturers: Phoenix Contact
Description: CIR BRKR 15A 480VAC 125VDC
In stock: 1697 pcs
Download: 2907618.pdf
RFQ
2-6400-IG1-P10-SI-401103-0.3A
2-6400-IG1-P10-SI-401103-0.3A
Manufacturers: E-T-A
Description: CIR BRKR THRM 300MA 250VAC 28VDC
In stock: 1601 pcs
Download: 2-6400-IG1-P10-SI-401103-0.3A.pdf
RFQ
4230-T120-K0DE-8A
4230-T120-K0DE-8A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 8A 480VAC/125VDC
In stock: 4446 pcs
Download: 4230-T120-K0DE-8A.pdf
RFQ
1160-02-12A
1160-02-12A
Manufacturers: E-T-A
Description: CIR BRKR THRM 12A 12VDC
In stock: 5465 pcs
Download: 1160-02-12A.pdf
RFQ
3120-F321-P7T1-W04D-6A
3120-F321-P7T1-W04D-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 250VAC 50VDC
In stock: 2759 pcs
Download: 3120-F321-P7T1-W04D-6A.pdf
RFQ
QMB-152-11C3N-3BA
QMB-152-11C3N-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 15A 250VAC 32VDC
In stock: 69452 pcs
Download: QMB-152-11C3N-3BA.pdf
RFQ
106-M2-P10-3A
106-M2-P10-3A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3A 250VAC 48VDC
In stock: 4283 pcs
Download: 106-M2-P10-3A.pdf
RFQ
R21-2-30.0A-B06CV
R21-2-30.0A-B06CV
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A ROCKER
In stock: 1517 pcs
Download: R21-2-30.0A-B06CV.pdf
RFQ
4230-T110-K0DE-6A
4230-T110-K0DE-6A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 6A 277VAC/60VDC
In stock: 5868 pcs
Download: 4230-T110-K0DE-6A.pdf
RFQ
IEG1-1-63F-20.0-A-01-V
IEG1-1-63F-20.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1528 pcs
Download: IEG1-1-63F-20.0-A-01-V.pdf
RFQ
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