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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
Hamlin / Littelfuse
- Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard®, SIDACtor®, PolySwitch, 2Pro and PolyZen branded products, with a wide range of technologies such as Fuses and Accessories, PTCs (PolySw...Details
  • BUCB005.Z BUCB005.Z Hamlin / Littelfuse Description:CIR BRKR 5A 12VDC AUTO RESET
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
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
  • BR2C50UC BR2C50UC Weidmuller Description:CB MCB 489 2P C 50A ACDC
  • 9926271515 9926271515 Weidmuller Description:CIR BRKR MAG-HYDR 15A 240VAC
Altech Corporation
- Altech Corporation supplies a very broad range of components and devices used for industrial control, instrumentation, medical, and automation applications. Their products range from enclosures to timers to power supplies and more. Altech’s products meet UL and international standards, and are R...Details
  • 1D40UM 1D40UM Altech Corporation Description:1D40UM 40A CIRCUIT BREAKER D CHA
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
  • 2907508 2907508 Phoenix Contact Description:CIR BRKR 7A 480VAC 125VDC
40,595 related products
ESX10-101-DC24V-3A
ESX10-101-DC24V-3A
Manufacturers: E-T-A
Description: CIR BRKR SOLID STATE 3A 24VDC
In stock: 912 pcs
Download: ESX10-101-DC24V-3A.pdf
RFQ
BUCB005.Z
BUCB005.Z
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 5A 12VDC AUTO RESET
In stock: 24282 pcs
Download:
RFQ
CR11-52-25.0A-70034-5-V
CR11-52-25.0A-70034-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 25A ROCKER
In stock: 4246 pcs
Download: CR11-52-25.0A-70034-5-V.pdf
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2210-T220-K0T1-H231-8A
2210-T220-K0T1-H231-8A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 8A 250VAC/65VDC
In stock: 1324 pcs
Download: 2210-T220-K0T1-H231-8A.pdf
RFQ
3120-F324-H7T1-W12DY4-X3120-U0100M-6A
3120-F324-H7T1-W12DY4-X3120-U0100M-6A
Manufacturers: E-T-A
Description: CIR BRKR THRM 6A 250VAC 50VDC
In stock: 1402 pcs
Download: 3120-F324-H7T1-W12DY4-X3120-U0100M-6A.pdf
RFQ
LELK1-1REC4-33838-5-V
LELK1-1REC4-33838-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1200 pcs
Download: LELK1-1REC4-33838-5-V.pdf
RFQ
IUGF6-30489-30
IUGF6-30489-30
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2514 pcs
Download: IUGF6-30489-30.pdf
RFQ
IAGZX6-1-52-20.0-A-23
IAGZX6-1-52-20.0-A-23
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER
In stock: 4700 pcs
Download: IAGZX6-1-52-20.0-A-23.pdf
RFQ
IEG6-70349-1-V
IEG6-70349-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 1A
In stock: 2193 pcs
Download: IEG6-70349-1-V.pdf
RFQ
REX12-TA1-107-DC24V-10A
REX12-TA1-107-DC24V-10A
Manufacturers: E-T-A
Description: CIR BRKR 10A 24VDC PUSH TO RESET
In stock: 2302 pcs
Download: REX12-TA1-107-DC24V-10A.pdf
RFQ
R21-0F..00450545
R21-0F..00450545
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1640 pcs
Download: R21-0F..00450545.pdf
RFQ
3120-F311-P7T1-W16DT3-20A
3120-F311-P7T1-W16DT3-20A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1832 pcs
Download: 3120-F311-P7T1-W16DT3-20A.pdf
RFQ
8340-F110-K4K1-A3H142-50A
8340-F110-K4K1-A3H142-50A
Manufacturers: E-T-A
Description: CIR BRKR MAG 50A 240VAC 80VDC
In stock: 963 pcs
Download: 8340-F110-K4K1-A3H142-50A.pdf
RFQ
IUGNF66-1-72-16.0
IUGNF66-1-72-16.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 16A TOGGLE
In stock: 614 pcs
Download:
RFQ
BR2C50UC
BR2C50UC
Manufacturers: Weidmuller
Description: CB MCB 489 2P C 50A ACDC
In stock: 1564 pcs
Download: BR2C50UC.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
IALK1-1-51-5.00-AV-01
IALK1-1-51-5.00-AV-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1369 pcs
Download: IALK1-1-51-5.00-AV-01.pdf
RFQ
3120-F521-H7T1-W01D-5A
3120-F521-H7T1-W01D-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 2769 pcs
Download: 3120-F521-H7T1-W01D-5A.pdf
RFQ
IELK1-1-62-65.0-K-21-V
IELK1-1-62-65.0-K-21-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 65A
In stock: 969 pcs
Download: IELK1-1-62-65.0-K-21-V.pdf
RFQ
UPG11-27201-1
UPG11-27201-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5753 pcs
Download: UPG11-27201-1.pdf
RFQ
CEGF6-1-52-10.0-01-V
CEGF6-1-52-10.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 10A
In stock: 1920 pcs
Download: CEGF6-1-52-10.0-01-V.pdf
RFQ
IEL1-1-52-15.0-01-V
IEL1-1-52-15.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 15A
In stock: 1463 pcs
Download: IEL1-1-52-15.0-01-V.pdf
RFQ
1658-G21-01-S83-10A
1658-G21-01-S83-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 240VAC 28VDC
In stock: 32673 pcs
Download: 1658-G21-01-S83-10A.pdf
RFQ
IEG666-1-63-30.0-A-01-V
IEG666-1-63-30.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 450 pcs
Download: IEG666-1-63-30.0-A-01-V.pdf
RFQ
8340-T120-K1M2-ALH126-0.1A
8340-T120-K1M2-ALH126-0.1A
Manufacturers: E-T-A
Description: CIR BRK MAG-H 100MA 240VAC/80VDC
In stock: 930 pcs
Download: 8340-T120-K1M2-ALH126-0.1A.pdf
RFQ
2210-S230-P1M1-H111-12A
2210-S230-P1M1-H111-12A
Manufacturers: E-T-A
Description: CR BRKR THRMMAG 12A 480VAC/65VDC
In stock: 544 pcs
Download: 2210-S230-P1M1-H111-12A.pdf
RFQ
1658-G41-01-P10-8A
1658-G41-01-P10-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 240VAC 28VDC
In stock: 35357 pcs
Download: 1658-G41-01-P10-8A.pdf
RFQ
IULN11-1REC4-61-20.0-E
IULN11-1REC4-61-20.0-E
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A TOGGLE
In stock: 421 pcs
Download: IULN11-1REC4-61-20.0-E.pdf
RFQ
LMLK1-1RS5-33294-10-V
LMLK1-1RS5-33294-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1284 pcs
Download: LMLK1-1RS5-33294-10-V.pdf
RFQ
R21-2-20.0A-B108CV-V
R21-2-20.0A-B108CV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A ROCKER
In stock: 1265 pcs
Download: R21-2-20.0A-B108CV-V.pdf
RFQ
JLE-2-1-63F-5-B1-125-A
JLE-2-1-63F-5-B1-125-A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 122 pcs
Download:
RFQ
IUGHZX11-40263-2
IUGHZX11-40263-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER
In stock: 3784 pcs
Download: IUGHZX11-40263-2.pdf
RFQ
IEGHF66-34440-25W-V
IEGHF66-34440-25W-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1304 pcs
Download: IEGHF66-34440-25W-V.pdf
RFQ
8345-C01A-U3K1-DB1B4B-X8345-S01HW102M-60A
8345-C01A-U3K1-DB1B4B-X8345-S01HW102M-60A
Manufacturers: E-T-A
Description: CIR BRKR MAG-HYDR 60A 80VDC
In stock: 787 pcs
Download: 8345-C01A-U3K1-DB1B4B-X8345-S01HW102M-60A.pdf
RFQ
1D40UM
1D40UM
Manufacturers: Altech Corporation
Description: 1D40UM 40A CIRCUIT BREAKER D CHA
In stock: 5116 pcs
Download:
RFQ
IALNK11-32625-5
IALNK11-32625-5
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 394 pcs
Download: IALNK11-32625-5.pdf
RFQ
1658-G21-02-P10-055800-16A
1658-G21-02-P10-055800-16A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 7377 pcs
Download:
RFQ
9926271515
9926271515
Manufacturers: Weidmuller
Description: CIR BRKR MAG-HYDR 15A 240VAC
In stock: 2151 pcs
Download: 9926271515.pdf
RFQ
IEGS6-1REC4-63F-15.0-S-01-V
IEGS6-1REC4-63F-15.0-S-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A LEVER
In stock: 1324 pcs
Download: IEGS6-1REC4-63F-15.0-S-01-V.pdf
RFQ
IELK1-1-53-20.0-A-01-V
IELK1-1-53-20.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1365 pcs
Download: IELK1-1-53-20.0-A-01-V.pdf
RFQ
2907508
2907508
Manufacturers: Phoenix Contact
Description: CIR BRKR 7A 480VAC 125VDC
In stock: 2661 pcs
Download: 2907508.pdf
RFQ
R21-62-15.0A-24105-3-V
R21-62-15.0A-24105-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 2395 pcs
Download: R21-62-15.0A-24105-3-V.pdf
RFQ
IEGZXF6-1-72-15.0-J6-V
IEGZXF6-1-72-15.0-J6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER
In stock: 1663 pcs
Download: IEGZXF6-1-72-15.0-J6-V.pdf
RFQ
LMLK1-1RLS4-32742-11
LMLK1-1RLS4-32742-11
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 724 pcs
Download: LMLK1-1RLS4-32742-11.pdf
RFQ
UPGX6-9842-1
UPGX6-9842-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 3059 pcs
Download: UPGX6-9842-1.pdf
RFQ
IAL112-1RSG4-37646-1
IAL112-1RSG4-37646-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 3578 pcs
Download: IAL112-1RSG4-37646-1.pdf
RFQ
203-1-1-66F-203-1-1
203-1-1-66F-203-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 20A 32VDC ROCKER
In stock: 576 pcs
Download: 203-1-1-66F-203-1-1.pdf
RFQ
IEGF666-34441-50B-V
IEGF666-34441-50B-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 601 pcs
Download: IEGF666-34441-50B-V.pdf
RFQ
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