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Circuit Breakers

Recommended Manufacturers

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
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
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
  • 2907552 2907552 Phoenix Contact Description:CIR BRKR 16A 480VAC 125VDC
  • 5531053 5531053 Phoenix Contact Description:CIR BRKR 3.5A 250VAC 80VDC
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
  • 4430.3634 4430.3634 Schurter Description:CIR BRKR THRM 20A 240VAC 60VDC
  • 4430.3089 4430.3089 Schurter Description:CIR BRKR THRM 1A 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
  • 9925780000 9925780000 Weidmuller Description:CIR BRKR 40A 480VAC 110VDC
  • SU2D7UC SU2D7UC Weidmuller Description:CB PROTECTOR 277/480V D 2P 7A
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 requi...Details
  • CB285F-100 CB285F-100 Bussmann (Eaton) Description:CIR BRKR 100A PUSH-RESET
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APL1-1-51-302
APL1-1-51-302
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 3A
In stock: 5252 pcs
Download: APL1-1-51-302.pdf
RFQ
LMLC1-1RLS4-51-100.-01-V
LMLC1-1RLS4-51-100.-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 746 pcs
Download:
RFQ
IUL119-1REC4-27274-2
IUL119-1REC4-27274-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 376 pcs
Download: IUL119-1REC4-27274-2.pdf
RFQ
IEGBX1-36549-20-V
IEGBX1-36549-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2512 pcs
Download: IEGBX1-36549-20-V.pdf
RFQ
IALHK21-31914-100
IALHK21-31914-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 339 pcs
Download: IALHK21-31914-100.pdf
RFQ
4430.3634
4430.3634
Manufacturers: Schurter
Description: CIR BRKR THRM 20A 240VAC 60VDC
In stock: 2960 pcs
Download: 4430.3634.pdf
RFQ
R15-62-15.0A-R06CV-V
R15-62-15.0A-R06CV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A ROCKER
In stock: 2891 pcs
Download: R15-62-15.0A-R06CV-V.pdf
RFQ
229-4-29214-1-V
229-4-29214-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 264 pcs
Download: 229-4-29214-1-V.pdf
RFQ
E-1048-S600-DC24V-S426-0.5A
E-1048-S600-DC24V-S426-0.5A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 417 pcs
Download: E-1048-S600-DC24V-S426-0.5A.pdf
RFQ
IELX111-30461-3-V
IELX111-30461-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 451 pcs
Download: IELX111-30461-3-V.pdf
RFQ
104-PR3-3A
104-PR3-3A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3A 250VAC 48VDC
In stock: 4922 pcs
Download: 104-PR3-3A.pdf
RFQ
LELZXPK11-1REC4-32691-125
LELZXPK11-1REC4-32691-125
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 374 pcs
Download: LELZXPK11-1REC4-32691-125.pdf
RFQ
IEGBX1-34919-2-C
IEGBX1-34919-2-C
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2247 pcs
Download: IEGBX1-34919-2-C.pdf
RFQ
219-2-21599-12
219-2-21599-12
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 399 pcs
Download: 219-2-21599-12.pdf
RFQ
LMLHPB11-1RLS4-37029-150
LMLHPB11-1RLS4-37029-150
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 336 pcs
Download: LMLHPB11-1RLS4-37029-150.pdf
RFQ
3600-P10-SI-3A
3600-P10-SI-3A
Manufacturers: E-T-A
Description: CIR BRKR THRMMAG 3A 250VAC 65VDC
In stock: 768 pcs
Download: 3600-P10-SI-3A.pdf
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IELK21-1REC4-28492-1-V
IELK21-1REC4-28492-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 471 pcs
Download: IELK21-1REC4-28492-1-V.pdf
RFQ
IULN1-1REC4-72-40.0
IULN1-1REC4-72-40.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A TOGGLE
In stock: 902 pcs
Download: IULN1-1REC4-72-40.0.pdf
RFQ
T21-2-3.00A-01-10L
T21-2-3.00A-01-10L
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 3A TOGGLE
In stock: 1744 pcs
Download: T21-2-3.00A-01-10L.pdf
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UPG5-2137-1
UPG5-2137-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4377 pcs
Download: UPG5-2137-1.pdf
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8340-T110-K1T2-ALH126-6A
8340-T110-K1T2-ALH126-6A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYDR 6A 240VAC/80VDC
In stock: 1703 pcs
Download: 8340-T110-K1T2-ALH126-6A.pdf
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R21-62-20.0A-B06IV-V
R21-62-20.0A-B06IV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A ROCKER
In stock: 1869 pcs
Download: R21-62-20.0A-B06IV-V.pdf
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4430.3089
4430.3089
Manufacturers: Schurter
Description: CIR BRKR THRM 1A 240VAC 60VDC
In stock: 3303 pcs
Download: 4430.3089.pdf
RFQ
IUGBXF66-32452-30
IUGBXF66-32452-30
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1057 pcs
Download: IUGBXF66-32452-30.pdf
RFQ
IPAP-1-31778-1-T
IPAP-1-31778-1-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3024 pcs
Download: IPAP-1-31778-1-T.pdf
RFQ
IUGZX11-1-65-15.0-G-G3
IUGZX11-1-65-15.0-G-G3
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 922 pcs
Download: IUGZX11-1-65-15.0-G-G3.pdf
RFQ
IULDHK111-1-66-15.0-B-01
IULDHK111-1-66-15.0-B-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 445 pcs
Download:
RFQ
NPA-6-1REC4-33210-10
NPA-6-1REC4-33210-10
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR
In stock: 2639 pcs
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RFQ
CB285F-100
CB285F-100
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 100A PUSH-RESET
In stock: 1176 pcs
Download: CB285F-100.pdf
RFQ
LEL1-29869-70
LEL1-29869-70
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1501 pcs
Download: LEL1-29869-70.pdf
RFQ
CR11-52-30.0A-B01CV-V
CR11-52-30.0A-B01CV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 3432 pcs
Download: CR11-52-30.0A-B01CV-V.pdf
RFQ
T11-62-2.00A-06-20
T11-62-2.00A-06-20
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A TOGGLE
In stock: 3259 pcs
Download: T11-62-2.00A-06-20.pdf
RFQ
2907552
2907552
Manufacturers: Phoenix Contact
Description: CIR BRKR 16A 480VAC 125VDC
In stock: 1603 pcs
Download: 2907552.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
9925780000
9925780000
Manufacturers: Weidmuller
Description: CIR BRKR 40A 480VAC 110VDC
In stock: 6123 pcs
Download: 9925780000.pdf
RFQ
3120-F523-H7T1-W19DG4-12A
3120-F523-H7T1-W19DG4-12A
Manufacturers: E-T-A
Description: CIR BRKR THRM 12A 250VAC 50VDC
In stock: 2484 pcs
Download: 3120-F523-H7T1-W19DG4-12A.pdf
RFQ
IEG1-38529-10-V
IEG1-38529-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2727 pcs
Download: IEG1-38529-10-V.pdf
RFQ
IEGZX6-1-61-50.0-AG-F3-V
IEGZX6-1-61-50.0-AG-F3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 50A ROCKER
In stock: 1465 pcs
Download: IEGZX6-1-61-50.0-AG-F3-V.pdf
RFQ
T11-2-2.50A-02-31A-V
T11-2-2.50A-02-31A-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 3552 pcs
Download: T11-2-2.50A-02-31A-V.pdf
RFQ
IMLK1-1RLS4-26244-3-V
IMLK1-1RLS4-26244-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1554 pcs
Download: IMLK1-1RLS4-26244-3-V.pdf
RFQ
5531053
5531053
Manufacturers: Phoenix Contact
Description: CIR BRKR 3.5A 250VAC 80VDC
In stock: 1839 pcs
Download:
RFQ
IUG6-1REC4-62-35.0-01
IUG6-1REC4-62-35.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 35A
In stock: 1485 pcs
Download: IUG6-1REC4-62-35.0-01.pdf
RFQ
219-3-21010-3
219-3-21010-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 350 pcs
Download: 219-3-21010-3.pdf
RFQ
SU2D7UC
SU2D7UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 277/480V D 2P 7A
In stock: 2590 pcs
Download: SU2D7UC.pdf
RFQ
IUGN6-1-61-35.0
IUGN6-1-61-35.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 35A
In stock: 1063 pcs
Download: IUGN6-1-61-35.0.pdf
RFQ
R21-0F..S00420573
R21-0F..S00420573
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1562 pcs
Download: R21-0F..S00420573.pdf
RFQ
GMB63H2PC1.6
GMB63H2PC1.6
Manufacturers: Carlo Gavazzi
Description: CIR BRKR THERM-MAG 1.6A 480/277V
In stock: 1851 pcs
Download: GMB63H2PC1.6.pdf
RFQ
IELHK11-30299-182
IELHK11-30299-182
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 466 pcs
Download: IELHK11-30299-182.pdf
RFQ
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