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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-magnetic circu......Details
Weidmuller
- The products of the Weidmüller Group connect and network electrical power and signals in components, machines and installations. Our solutions serve people in the automation of buildings, processes and in industry.  We offer a comprehensive range of modern terminal blocks, complemented by a variet......Details
  • SU3C4UC SU3C4UC Weidmuller Description:CB PROTECTOR 1077 3P C 4A ACDC
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
  • 4435.0571 4435.0571 Schurter Description:CIR BRKR THRM 3A 240VAC 32VDC
Bussmann (Eaton)
- Eaton’s Electronics Division is a diversified global manufacturer of circuit and overvoltage protection products as well as power management magnetics and supercapacitors. Through innovative technology and custom-engineered designs, Eaton provides unique solutions for today’s market-driven require......Details
  • CB187P-80 CB187P-80 Bussmann (Eaton) Description:CIR BRKR 80A PUSH-RESET
40,595 related products
4120-G214-J1M1-K5S5ZG-7.5A
4120-G214-J1M1-K5S5ZG-7.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7.5A
In stock: 568 pcs
Download: 4120-G214-J1M1-K5S5ZG-7.5A.pdf
RFQ
1115-F111-P1T1-14A
1115-F111-P1T1-14A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 54818 pcs
Download: 1115-F111-P1T1-14A.pdf
RFQ
3120-F521-N7T1-W14FR3-4A
3120-F521-N7T1-W14FR3-4A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 2124 pcs
Download: 3120-F521-N7T1-W14FR3-4A.pdf
RFQ
UPGN6-1REC4-34558-6
UPGN6-1REC4-34558-6
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 5743 pcs
Download: UPGN6-1REC4-34558-6.pdf
RFQ
IEGZX1-39347-14-V
IEGZX1-39347-14-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2313 pcs
Download: IEGZX1-39347-14-V.pdf
RFQ
IULHK11-35418-60
IULHK11-35418-60
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 441 pcs
Download: IULHK11-35418-60.pdf
RFQ
JTM-1-1RLS4-31231-250
JTM-1-1RLS4-31231-250
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 174 pcs
Download: JTM-1-1RLS4-31231-250.pdf
RFQ
SU3C4UC
SU3C4UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 1077 3P C 4A ACDC
In stock: 1922 pcs
Download: SU3C4UC.pdf
RFQ
437-K60-5-07-SI-FC24-120A
437-K60-5-07-SI-FC24-120A
Manufacturers: E-T-A
Description: CIR BRKR THRM-MAG 120A 144VDC
In stock: 80 pcs
Download: 437-K60-5-07-SI-FC24-120A.pdf
RFQ
IELBXK1-1-59-10.0-N3-V
IELBXK1-1-59-10.0-N3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 1258 pcs
Download: IELBXK1-1-59-10.0-N3-V.pdf
RFQ
4230-T130-K0CU-10A
4230-T130-K0CU-10A
Manufacturers: E-T-A
Description: CIR BRKR THERM 10A 480VAC/125VDC
In stock: 1898 pcs
Download: 4230-T130-K0CU-10A.pdf
RFQ
203-2-1-51-502-6-1-4
203-2-1-51-502-6-1-4
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 5A 32VDC ROCKER
In stock: 546 pcs
Download: 203-2-1-51-502-6-1-4.pdf
RFQ
4230-T130-K0CU-13A
4230-T130-K0CU-13A
Manufacturers: E-T-A
Description: CIR BRKR THERM 13A 480VAC/125VDC
In stock: 1102 pcs
Download: 4230-T130-K0CU-13A.pdf
RFQ
295-11-27800-8
295-11-27800-8
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 228 pcs
Download: 295-11-27800-8.pdf
RFQ
APL1-1REC4-62-203-AM
APL1-1REC4-62-203-AM
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 20A
In stock: 5497 pcs
Download: APL1-1REC4-62-203-AM.pdf
RFQ
UPG6-21616-18
UPG6-21616-18
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4719 pcs
Download: UPG6-21616-18.pdf
RFQ
IULNK1-1-62-5.00-K
IULNK1-1-62-5.00-K
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 999 pcs
Download: IULNK1-1-62-5.00-K.pdf
RFQ
IUG1-1REC4-35604-1
IUG1-1REC4-35604-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2172 pcs
Download: IUG1-1REC4-35604-1.pdf
RFQ
4435.0571
4435.0571
Manufacturers: Schurter
Description: CIR BRKR THRM 3A 240VAC 32VDC
In stock: 18991 pcs
Download: 4435.0571.pdf
RFQ
IELHB111-1REC5-70303-15
IELHB111-1REC5-70303-15
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 247 pcs
Download: IELHB111-1REC5-70303-15.pdf
RFQ
UPGH111-1REC2-2919-28
UPGH111-1REC2-2919-28
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5686 pcs
Download: UPGH111-1REC2-2919-28.pdf
RFQ
IEGBX66-1-62-5.00-A-M3-V
IEGBX66-1-62-5.00-A-M3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 758 pcs
Download: IEGBX66-1-62-5.00-A-M3-V.pdf
RFQ
R10-S-SW-36178-1-C
R10-S-SW-36178-1-C
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 6482 pcs
Download: R10-S-SW-36178-1-C.pdf
RFQ
LMLB1-1RLS4-37029-30-V
LMLB1-1RLS4-37029-30-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1097 pcs
Download: LMLB1-1RLS4-37029-30-V.pdf
RFQ
UPG11-27201-1
UPG11-27201-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4811 pcs
Download: UPG11-27201-1.pdf
RFQ
JTE-1-31649-250
JTE-1-31649-250
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 288 pcs
Download: JTE-1-31649-250.pdf
RFQ
JTEP-2-1REC4-31801-400DS
JTEP-2-1REC4-31801-400DS
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 80 pcs
Download: JTEP-2-1REC4-31801-400DS.pdf
RFQ
IULK11-0-100.-01
IULK11-0-100.-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A LEVER
In stock: 629 pcs
Download: IULK11-0-100.-01.pdf
RFQ
583-G111-K1M1-A1S1U-4A
583-G111-K1M1-A1S1U-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A
In stock: 112 pcs
Download:
RFQ
299-4-3968-040
299-4-3968-040
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 289 pcs
Download: 299-4-3968-040.pdf
RFQ
UPG66-21264-1
UPG66-21264-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4504 pcs
Download: UPG66-21264-1.pdf
RFQ
APGN662-22005-9
APGN662-22005-9
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 5173 pcs
Download: APGN662-22005-9.pdf
RFQ
IALK0-1REC4-34381-100
IALK0-1REC4-34381-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1157 pcs
Download: IALK0-1REC4-34381-100.pdf
RFQ
IULK1-1-52-40.0-A-01
IULK1-1-52-40.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A LEVER
In stock: 1447 pcs
Download: IULK1-1-52-40.0-A-01.pdf
RFQ
IAG6-1-52-3.00-01
IAG6-1-52-3.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1824 pcs
Download: IAG6-1-52-3.00-01.pdf
RFQ
229-2-29505-2
229-2-29505-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 570 pcs
Download: 229-2-29505-2.pdf
RFQ
LMLHK111-1-63F-30.0-01
LMLHK111-1-63F-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 356 pcs
Download:
RFQ
APL11-1378-1
APL11-1378-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5270 pcs
Download: APL11-1378-1.pdf
RFQ
UPG6-1REC4-34931-1
UPG6-1REC4-34931-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5573 pcs
Download: UPG6-1REC4-34931-1.pdf
RFQ
IAGN666-1REC4-41-35.0
IAGN666-1REC4-41-35.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 358 pcs
Download: IAGN666-1REC4-41-35.0.pdf
RFQ
4230-T130-K0BE-4A
4230-T130-K0BE-4A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 4A 480VAC/125VDC
In stock: 3176 pcs
Download: 4230-T130-K0BE-4A.pdf
RFQ
R11S-4-10.0A-39507-10
R11S-4-10.0A-39507-10
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A ROCKER
In stock: 3129 pcs
Download: R11S-4-10.0A-39507-10.pdf
RFQ
CB187P-80
CB187P-80
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 80A PUSH-RESET
In stock: 998 pcs
Download: CB187P-80.pdf
RFQ
IULBXK11-39155-100
IULBXK11-39155-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 441 pcs
Download: IULBXK11-39155-100.pdf
RFQ
UPG1-34843-4
UPG1-34843-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5069 pcs
Download: UPG1-34843-4.pdf
RFQ
203-2-1-63-502-4-1-1
203-2-1-63-502-4-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 5A 32VDC ROCKER
In stock: 528 pcs
Download: 203-2-1-63-502-4-1-1.pdf
RFQ
LELZX121-1REC5-35241-30-G1-V
LELZX121-1REC5-35241-30-G1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 318 pcs
Download: LELZX121-1REC5-35241-30-G1-V.pdf
RFQ
8340-T110-K1M1-ALH126-2A
8340-T110-K1M1-ALH126-2A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYDR 2A 240VAC/80VDC
In stock: 1860 pcs
Download: 8340-T110-K1M1-ALH126-2A.pdf
RFQ
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