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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
  • 4430.105 4430.105 Schurter Description:CIR BRKR THRM 7A 240VAC 60VDC
  • 4435.034 4435.034 Schurter Description:CIR BRKR THRM 16A 240VAC 60VDC
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 vari...Details
  • SU3C30UC SU3C30UC Weidmuller Description:CB PROTECTOR 1077 3P C 30A ACDC
  • SU1C4UC SU1C4UC Weidmuller Description:CB PROTECTOR 1077 1P C 4A ACDC
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
  • 5043941 5043941 Phoenix Contact Description:CB TMC 1 F1 200 0.1A
  • 2800874 2800874 Phoenix Contact Description:CIR BRKR THRMMAG 6A 277VAC 80VDC
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483-G411-J1M1-B2S0Z-5A
483-G411-J1M1-B2S0Z-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 115VAC 28VDC
In stock: 498 pcs
Download: 483-G411-J1M1-B2S0Z-5A.pdf
RFQ
4230-T130-K0CU-16A
4230-T130-K0CU-16A
Manufacturers: E-T-A
Description: CIR BRKR THERM 16A 480VAC/125VDC
In stock: 1166 pcs
Download: 4230-T130-K0CU-16A.pdf
RFQ
R11S-4-2.00A-39507-2
R11S-4-2.00A-39507-2
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A ROCKER
In stock: 3238 pcs
Download: R11S-4-2.00A-39507-2.pdf
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4430.105
4430.105
Manufacturers: Schurter
Description: CIR BRKR THRM 7A 240VAC 60VDC
In stock: 1441 pcs
Download: 4430.105.pdf
RFQ
UPL1-1REC1-8540-1
UPL1-1REC1-8540-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 3217 pcs
Download: UPL1-1REC1-8540-1.pdf
RFQ
LELBXK1-1-52F-50.0-AK-M3-V
LELBXK1-1-52F-50.0-AK-M3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1100 pcs
Download:
RFQ
IULN11-1-61-2.50-A
IULN11-1-61-2.50-A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2.5A TOGGLE
In stock: 452 pcs
Download: IULN11-1-61-2.50-A.pdf
RFQ
219-3-1REC5-38284-17
219-3-1REC5-38284-17
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 333 pcs
Download: 219-3-1REC5-38284-17.pdf
RFQ
SU3C30UC
SU3C30UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 1077 3P C 30A ACDC
In stock: 1702 pcs
Download: SU3C30UC.pdf
RFQ
IUG11-1-61F-5.00-Q-01
IUG11-1-61F-5.00-Q-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 790 pcs
Download: IUG11-1-61F-5.00-Q-01.pdf
RFQ
IEG1-1-63-6.00-A-01-V
IEG1-1-63-6.00-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 2168 pcs
Download: IEG1-1-63-6.00-A-01-V.pdf
RFQ
PR21-2-.750A-XX-V
PR21-2-.750A-XX-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAGHYDR 750MA PSH-RESET
In stock: 1550 pcs
Download: PR21-2-.750A-XX-V.pdf
RFQ
LEL11-1-62-15.0-AU-01-V
LEL11-1-62-15.0-AU-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A LEVER
In stock: 509 pcs
Download: LEL11-1-62-15.0-AU-01-V.pdf
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3130-F120-P7T1-W04Q-15A
3130-F120-P7T1-W04Q-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 2613 pcs
Download: 3130-F120-P7T1-W04Q-15A.pdf
RFQ
APL11-8348-4
APL11-8348-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5599 pcs
Download: APL11-8348-4.pdf
RFQ
IULTK1-1REC4-25130-073
IULTK1-1REC4-25130-073
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1408 pcs
Download: IULTK1-1REC4-25130-073.pdf
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IEG266-29578-2-V
IEG266-29578-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 419 pcs
Download: IEG266-29578-2-V.pdf
RFQ
127-T12-H-6A
127-T12-H-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 250VAC 50VDC
In stock: 1848 pcs
Download: 127-T12-H-6A.pdf
RFQ
SU1C4UC
SU1C4UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 1077 1P C 4A ACDC
In stock: 4219 pcs
Download: SU1C4UC.pdf
RFQ
IAGZX66-1-61-10.0-01
IAGZX66-1-61-10.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER
In stock: 6637 pcs
Download: IAGZX66-1-61-10.0-01.pdf
RFQ
4120-G214-J1M1-K5S0ZN-15A
4120-G214-J1M1-K5S0ZN-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A
In stock: 698 pcs
Download: 4120-G214-J1M1-K5S0ZN-15A.pdf
RFQ
1658-G41-00-S83-20A
1658-G41-00-S83-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 240VAC 28VDC
In stock: 32688 pcs
Download: 1658-G41-00-S83-20A.pdf
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IEGF6-30298-231-V
IEGF6-30298-231-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2810 pcs
Download: IEGF6-30298-231-V.pdf
RFQ
IALK11-1REC4R-61-5.00-01
IALK11-1REC4R-61-5.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 551 pcs
Download: IALK11-1REC4R-61-5.00-01.pdf
RFQ
279-2-1-51F-9-9M-30-AH
279-2-1-51F-9-9M-30-AH
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A 160VDC
In stock: 450 pcs
Download: 279-2-1-51F-9-9M-30-AH.pdf
RFQ
203-2-1-42-502-4-3-1
203-2-1-42-502-4-3-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 5A 32VDC ROCKER
In stock: 405 pcs
Download: 203-2-1-42-502-4-3-1.pdf
RFQ
T21-1-.500A-01-10AL-V
T21-1-.500A-01-10AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 500MA TOGGLE
In stock: 1929 pcs
Download: T21-1-.500A-01-10AL-V.pdf
RFQ
5043941
5043941
Manufacturers: Phoenix Contact
Description: CB TMC 1 F1 200 0.1A
In stock: 3689 pcs
Download:
RFQ
9510-G213-W4F1-Z0C2B1-705
9510-G213-W4F1-Z0C2B1-705
Manufacturers: E-T-A
Description: CIR BRKR MAG 28VDC PUSH-PULL
In stock: 575 pcs
Download: 9510-G213-W4F1-Z0C2B1-705.pdf
RFQ
IUGN6-1-65F-20.0
IUGN6-1-65F-20.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A TOGGLE
In stock: 981 pcs
Download: IUGN6-1-65F-20.0.pdf
RFQ
3120-F324-H7T1-W01D-X3120-U0200M-16A
3120-F324-H7T1-W01D-X3120-U0200M-16A
Manufacturers: E-T-A
Description: CIR BRKR THRM 16A 250VAC 50VDC
In stock: 1168 pcs
Download: 3120-F324-H7T1-W01D-X3120-U0200M-16A.pdf
RFQ
4130-G411-K4M1-45A
4130-G411-K4M1-45A
Manufacturers: E-T-A
Description: CIR BRKR THRM 45A 240VAC/50VDC
In stock: 1268 pcs
Download: 4130-G411-K4M1-45A.pdf
RFQ
483-V533-J3M1-C4S0ZN-20A
483-V533-J3M1-C4S0ZN-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 115VAC 28VDC
In stock: 471 pcs
Download: 483-V533-J3M1-C4S0ZN-20A.pdf
RFQ
IMLK1-1-53-60.0-61
IMLK1-1-53-60.0-61
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 975 pcs
Download: IMLK1-1-53-60.0-61.pdf
RFQ
PR15-2-15.0A-XX-V
PR15-2-15.0A-XX-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A PUSH-RESET
In stock: 3184 pcs
Download: PR15-2-15.0A-XX-V.pdf
RFQ
8345-B03A-T3M2-DB1B1C-50A
8345-B03A-T3M2-DB1B1C-50A
Manufacturers: E-T-A
Description: CIRCUIT BREAKER HYDRAULIC MAGN
In stock: 6085 pcs
Download: 8345-B03A-T3M2-DB1B1C-50A.pdf
RFQ
JTM-1-1RLS4R-31615-175S
JTM-1-1RLS4R-31615-175S
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 135 pcs
Download: JTM-1-1RLS4R-31615-175S.pdf
RFQ
LEL1-29004-1
LEL1-29004-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1860 pcs
Download: LEL1-29004-1.pdf
RFQ
AP12-1T-28180-8
AP12-1T-28180-8
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 240VAC 50VDC
In stock: 468 pcs
Download: AP12-1T-28180-8.pdf
RFQ
2800874
2800874
Manufacturers: Phoenix Contact
Description: CIR BRKR THRMMAG 6A 277VAC 80VDC
In stock: 973 pcs
Download: 2800874.pdf
RFQ
IELK1-36970-427-V
IELK1-36970-427-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1702 pcs
Download: IELK1-36970-427-V.pdf
RFQ
IEG666-1-62F-50.0-01
IEG666-1-62F-50.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 495 pcs
Download: IEG666-1-62F-50.0-01.pdf
RFQ
T11-62F-6.00A-01-11AL-V
T11-62F-6.00A-01-11AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 6A TOGGLE
In stock: 4134 pcs
Download: T11-62F-6.00A-01-11AL-V.pdf
RFQ
209-1-1-63F-4-8-3
209-1-1-63F-4-8-3
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 3A 240VAC
In stock: 951 pcs
Download: 209-1-1-63F-4-8-3.pdf
RFQ
4435.034
4435.034
Manufacturers: Schurter
Description: CIR BRKR THRM 16A 240VAC 60VDC
In stock: 3510 pcs
Download: 4435.034.pdf
RFQ
229-2-33299-15
229-2-33299-15
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 430 pcs
Download: 229-2-33299-15.pdf
RFQ
IUGH111-1-62F-15.0-91
IUGH111-1-62F-15.0-91
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A LEVER
In stock: 463 pcs
Download: IUGH111-1-62F-15.0-91.pdf
RFQ
413-K54-N2-50A
413-K54-N2-50A
Manufacturers: E-T-A
Description: CIR BRKR THRM 50A 115VAC 28VDC
In stock: 854 pcs
Download: 413-K54-N2-50A.pdf
RFQ
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