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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
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
  • 1CU20R 1CU20R Altech Corporation Description:1CU20R 20A MCB C CHAR 1P277VACUL
Carling Technologies
- Founded in 1920, Carling Technologies is a global leading manufacturer of electrical and electronic switches and assemblies, hydraulic magnetic and thermal circuit breakers, electronic controls, and power distribution units. With four ISO certified manufacturing facilities and corporate offices wo...Details
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IELH111-1-62F-30.0-D-01-V
IELH111-1-62F-30.0-D-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 400 pcs
Download: IELH111-1-62F-30.0-D-01-V.pdf
RFQ
LEL1-1-63F-10.0-01-V
LEL1-1-63F-10.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A LEVER
In stock: 1304 pcs
Download: LEL1-1-63F-10.0-01-V.pdf
RFQ
IUG6-1-51-12.5-01
IUG6-1-51-12.5-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1445 pcs
Download: IUG6-1-51-12.5-01.pdf
RFQ
3120-F621-P7T1-W02D-10A
3120-F621-P7T1-W02D-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 2686 pcs
Download: 3120-F621-P7T1-W02D-10A.pdf
RFQ
LEGH66-33557-25-V
LEGH66-33557-25-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1203 pcs
Download: LEGH66-33557-25-V.pdf
RFQ
IUGN6-39200-6
IUGN6-39200-6
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1835 pcs
Download: IUGN6-39200-6.pdf
RFQ
219-3-1-62F-5-8-20
219-3-1-62F-5-8-20
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A 277/480VAC
In stock: 389 pcs
Download: 219-3-1-62F-5-8-20.pdf
RFQ
LMLC1-1RLS4-28524-10
LMLC1-1RLS4-28524-10
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1069 pcs
Download: LMLC1-1RLS4-28524-10.pdf
RFQ
LMLB1-1RLS4R-37028-50-V
LMLB1-1RLS4R-37028-50-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1115 pcs
Download: LMLB1-1RLS4R-37028-50-V.pdf
RFQ
IULN211-1REC4-27900-7
IULN211-1REC4-27900-7
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 275 pcs
Download: IULN211-1REC4-27900-7.pdf
RFQ
IEG16-33859-1-V
IEG16-33859-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1338 pcs
Download: IEG16-33859-1-V.pdf
RFQ
LELBXK1-39010-15-V
LELBXK1-39010-15-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1699 pcs
Download: LELBXK1-39010-15-V.pdf
RFQ
IELK1-33195-16
IELK1-33195-16
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1473 pcs
Download: IELK1-33195-16.pdf
RFQ
R11-2-1.00A-B01CH
R11-2-1.00A-B01CH
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 3612 pcs
Download: R11-2-1.00A-B01CH.pdf
RFQ
1CU20R
1CU20R
Manufacturers: Altech Corporation
Description: 1CU20R 20A MCB C CHAR 1P277VACUL
In stock: 7003 pcs
Download:
RFQ
LELB1-1REC4R-38661-10-V
LELB1-1REC4R-38661-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 857 pcs
Download:
RFQ
IUGN666-1REC4-63-30.0-A
IUGN666-1REC4-63-30.0-A
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A TOGGLE
In stock: 455 pcs
Download: IUGN666-1REC4-63-30.0-A.pdf
RFQ
203-2-2-7266-1
203-2-2-7266-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR ROCKER
In stock: 325 pcs
Download:
RFQ
LEJBXA6-1-62-16.0-AG-P3-T
LEJBXA6-1-62-16.0-AG-P3-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 16A ROCKER
In stock: 851 pcs
Download: LEJBXA6-1-62-16.0-AG-P3-T.pdf
RFQ
LMLK1-1RLS4-28968-7
LMLK1-1RLS4-28968-7
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1025 pcs
Download: LMLK1-1RLS4-28968-7.pdf
RFQ
LELZX11-35308-27-V
LELZX11-35308-27-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 541 pcs
Download: LELZX11-35308-27-V.pdf
RFQ
LELK11-39749-7-V
LELK11-39749-7-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 486 pcs
Download: LELK11-39749-7-V.pdf
RFQ
LELB1-1REC5-37567-80-V
LELB1-1REC5-37567-80-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1121 pcs
Download: LELB1-1REC5-37567-80-V.pdf
RFQ
IULHK111-1-42-5.00-B-01
IULHK111-1-42-5.00-B-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A LEVER
In stock: 351 pcs
Download: IULHK111-1-42-5.00-B-01.pdf
RFQ
IELK1-33195-6
IELK1-33195-6
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1747 pcs
Download: IELK1-33195-6.pdf
RFQ
IULK2-33195-54
IULK2-33195-54
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1198 pcs
Download: IULK2-33195-54.pdf
RFQ
8345-C01A-R0M1-DB1B2B-50A
8345-C01A-R0M1-DB1B2B-50A
Manufacturers: E-T-A
Description: CIR BRKR THRM 50A
In stock: 1044 pcs
Download: 8345-C01A-R0M1-DB1B2B-50A.pdf
RFQ
LEGBX66-33643-2-V
LEGBX66-33643-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 972 pcs
Download: LEGBX66-33643-2-V.pdf
RFQ
8340-T120-K1M2-ALH0-2A
8340-T120-K1M2-ALH0-2A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYDR 2A 240VAC/80VDC
In stock: 1010 pcs
Download: 8340-T120-K1M2-ALH0-2A.pdf
RFQ
LELK1-1REC4-38770-15-V
LELK1-1REC4-38770-15-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1627 pcs
Download: LELK1-1REC4-38770-15-V.pdf
RFQ
R21-62F-4.00A-25631-1-V
R21-62F-4.00A-25631-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 2137 pcs
Download: R21-62F-4.00A-25631-1-V.pdf
RFQ
IEGH62-31674-2-V
IEGH62-31674-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 705 pcs
Download: IEGH62-31674-2-V.pdf
RFQ
2210-T210-K0T1-H131-16A
2210-T210-K0T1-H131-16A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 16A 250VAC/65VDC
In stock: 2398 pcs
Download: 2210-T210-K0T1-H131-16A.pdf
RFQ
3120-F311-P7T1-W14LR3-2.5A
3120-F311-P7T1-W14LR3-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2.5A 250VAC 50VDC
In stock: 4697 pcs
Download: 3120-F311-P7T1-W14LR3-2.5A.pdf
RFQ
R21-0F..S00451126
R21-0F..S00451126
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1562 pcs
Download: R21-0F..S00451126.pdf
RFQ
449-K-H-FN-SI-200A
449-K-H-FN-SI-200A
Manufacturers: E-T-A
Description: CIRC BRKR THRM MAGNETIC
In stock: 94 pcs
Download: 449-K-H-FN-SI-200A.pdf
RFQ
203-222-1-43-153-4-1-1
203-222-1-43-153-4-1-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR ROCKER
In stock: 174 pcs
Download:
RFQ
LELHK11-35545-10-V
LELHK11-35545-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 604 pcs
Download: LELHK11-35545-10-V.pdf
RFQ
PR21-4-10.0A-20393-1-V
PR21-4-10.0A-20393-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR PUSH-RESET
In stock: 2060 pcs
Download: PR21-4-10.0A-20393-1-V.pdf
RFQ
IUG4-25452-1
IUG4-25452-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1652 pcs
Download: IUG4-25452-1.pdf
RFQ
CR11-51-6.00A-S06CV-V
CR11-51-6.00A-S06CV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 3413 pcs
Download: CR11-51-6.00A-S06CV-V.pdf
RFQ
IEGH66-1-63F-15.0-A-01-V
IEGH66-1-63F-15.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 866 pcs
Download: IEGH66-1-63F-15.0-A-01-V.pdf
RFQ
8340-F110-P1M1-A2H0-10A
8340-F110-P1M1-A2H0-10A
Manufacturers: E-T-A
Description: CIR BRKR MAG 10A 240VAC 80VDC
In stock: 1213 pcs
Download: 8340-F110-P1M1-A2H0-10A.pdf
RFQ
IEGH66-32857-1-V
IEGH66-32857-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1080 pcs
Download: IEGH66-32857-1-V.pdf
RFQ
IULHK111-1-59-.200-01
IULHK111-1-59-.200-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 200MA LEVER
In stock: 329 pcs
Download: IULHK111-1-59-.200-01.pdf
RFQ
CA2-B0-24-632-421-C
CA2-B0-24-632-421-C
Manufacturers: Carling Technologies
Description: CIR BRKR MAG-HYDR 277VAC 150VDC
In stock: 764 pcs
Download: CA2-B0-24-632-421-C.pdf
RFQ
IEG66-39782-10-UV
IEG66-39782-10-UV
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1133 pcs
Download: IEG66-39782-10-UV.pdf
RFQ
R21-0..00217344
R21-0..00217344
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1748 pcs
Download: R21-0..00217344.pdf
RFQ
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