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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
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
  • CB211-10 CB211-10 Bussmann (Eaton) Description:CIR BRKR 10A AUTO RESET
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American Electrical, Inc.
- American Electrical, Inc. (AEI) sells Industrial Electrical Components in and around the control enclosure. American Electrical specializes in the Connection, Power and Protection of control circuitry. Most of the product lines offered by American Electrical, Inc. are derived from the application ...Details
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
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
  • 4400.0344 4400.0344 Schurter Description:CIR BRKR THRM 500MA 240VAC 48VDC
40,595 related products
APL11-1REC4-61-203-AM
APL11-1REC4-61-203-AM
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 20A
In stock: 5837 pcs
Download: APL11-1REC4-61-203-AM.pdf
RFQ
LELK1-1REC4-51-20.0-AK-01-V
LELK1-1REC4-51-20.0-AK-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 953 pcs
Download: LELK1-1REC4-51-20.0-AK-01-V.pdf
RFQ
T21-1-3.00A-01-11AL
T21-1-3.00A-01-11AL
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1821 pcs
Download: T21-1-3.00A-01-11AL.pdf
RFQ
CB211-10
CB211-10
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 10A AUTO RESET
In stock: 3383 pcs
Download: CB211-10.pdf
RFQ
IEGS6-36248-30-V
IEGS6-36248-30-V
Manufacturers: Sensata Technologies/Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2672 pcs
Download: IEGS6-36248-30-V.pdf
RFQ
IEGH11-1-62-15.0-91-V
IEGH11-1-62-15.0-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 15A
In stock: 793 pcs
Download: IEGH11-1-62-15.0-91-V.pdf
RFQ
8340-T110-K1K1-ALH126-7A-U
8340-T110-K1K1-ALH126-7A-U
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A
In stock: 1190 pcs
Download: 8340-T110-K1K1-ALH126-7A-U.pdf
RFQ
3120-F314-P7T1-W15DY4-5A
3120-F314-P7T1-W15DY4-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 50VDC
In stock: 3706 pcs
Download: 3120-F314-P7T1-W15DY4-5A.pdf
RFQ
CMLBXB1-1REC4R-37512-40-V
CMLBXB1-1REC4R-37512-40-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 1013 pcs
Download: CMLBXB1-1REC4R-37512-40-V.pdf
RFQ
1170-21-D91-3A
1170-21-D91-3A
Manufacturers: E-T-A
Description: CIRCUIT BREAKER THRM 3A 28VDC
In stock: 4665 pcs
Download: 1170-21-D91-3A.pdf
RFQ
LELK1-1-62-20.0-01-V
LELK1-1-62-20.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 1381 pcs
Download: LELK1-1-62-20.0-01-V.pdf
RFQ
IELHK11-1REC4-61-2.50-A-01-V
IELHK11-1REC4-61-2.50-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 529 pcs
Download: IELHK11-1REC4-61-2.50-A-01-V.pdf
RFQ
IUG6-1-41-30.0-A-01
IUG6-1-41-30.0-A-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1740 pcs
Download: IUG6-1-41-30.0-A-01.pdf
RFQ
3131-AF1HT-000000-000-5A
3131-AF1HT-000000-000-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 250VAC 32VDC
In stock: 4135 pcs
Download: 3131-AF1HT-000000-000-5A.pdf
RFQ
412-K14-LN2-8A
412-K14-LN2-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 115VAC 28VDC
In stock: 1304 pcs
Download: 412-K14-LN2-8A.pdf
RFQ
IELHK111-1-61-40.0-AEK-01-V
IELHK111-1-61-40.0-AEK-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 385 pcs
Download: IELHK111-1-61-40.0-AEK-01-V.pdf
RFQ
IELHK11-1-63-50.0-AEK-01-V
IELHK11-1-63-50.0-AEK-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 50A
In stock: 637 pcs
Download: IELHK11-1-63-50.0-AEK-01-V.pdf
RFQ
3130-F110-P7T1-W29AG3-10A
3130-F110-P7T1-W29AG3-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 250VAC 50VDC
In stock: 6314 pcs
Download: 3130-F110-P7T1-W29AG3-10A.pdf
RFQ
2G20UM
2G20UM
Manufacturers: Altech Corporation
Description: CIR BRKR THRM-MAG 20A LEVER
In stock: 2579 pcs
Download: 2G20UM.pdf
RFQ
LUGBX66-1-63-15.0-A-M3
LUGBX66-1-63-15.0-A-M3
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 698 pcs
Download:
RFQ
483-G411-K1M1-A1S0Z-20A
483-G411-K1M1-A1S0Z-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 115VAC 28VDC
In stock: 609 pcs
Download: 483-G411-K1M1-A1S0Z-20A.pdf
RFQ
3120-F351-P7T1-W12LY2-7A
3120-F351-P7T1-W12LY2-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 50VDC
In stock: 2435 pcs
Download:
RFQ
IEGH11-26487-1-V
IEGH11-26487-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1276 pcs
Download: IEGH11-26487-1-V.pdf
RFQ
IEGS1-1REC4-32837-25-V
IEGS1-1REC4-32837-25-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 6723 pcs
Download: IEGS1-1REC4-32837-25-V.pdf
RFQ
IEGF66-34213-20B-V
IEGF66-34213-20B-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1059 pcs
Download: IEGF66-34213-20B-V.pdf
RFQ
CMB-053-11C3N-B-A
CMB-053-11C3N-B-A
Manufacturers: Carling Technologies
Description: CIR BRKR THRM 5A 250VAC 32VDC
In stock: 17512 pcs
Download: CMB-053-11C3N-B-A.pdf
RFQ
8340-T120-K1T1-ALH126-16A
8340-T120-K1T1-ALH126-16A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYD 16A 240VAC/80VDC
In stock: 1115 pcs
Download: 8340-T120-K1T1-ALH126-16A.pdf
RFQ
LMLB1-1RLS4R-37028-70-V
LMLB1-1RLS4R-37028-70-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 580 pcs
Download: LMLB1-1RLS4R-37028-70-V.pdf
RFQ
LELHPK11-1REC4-30481-1
LELHPK11-1REC4-30481-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 326 pcs
Download: LELHPK11-1REC4-30481-1.pdf
RFQ
1110-F212-P1M1-8A
1110-F212-P1M1-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 250VAC 50VDC
In stock: 2017 pcs
Download: 1110-F212-P1M1-8A.pdf
RFQ
8345-C02A-S3M1-DB1B1B-40A
8345-C02A-S3M1-DB1B1B-40A
Manufacturers: E-T-A
Description: CIR BRKR MAG-HYDR 40A 80VDC
In stock: 417 pcs
Download: 8345-C02A-S3M1-DB1B1B-40A.pdf
RFQ
8345-F01A-U0T1-282013-100A
8345-F01A-U0T1-282013-100A
Manufacturers: E-T-A
Description: CIR BRKR MAG-HYDR 100A 80VDC
In stock: 774 pcs
Download: 8345-F01A-U0T1-282013-100A.pdf
RFQ
R11-1-10.0A-B02CH-V
R11-1-10.0A-B02CH-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 10A ROCKER
In stock: 3343 pcs
Download: R11-1-10.0A-B02CH-V.pdf
RFQ
IELK1-1-61-30.0-01-V
IELK1-1-61-30.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 30A
In stock: 1452 pcs
Download: IELK1-1-61-30.0-01-V.pdf
RFQ
CB1911-40
CB1911-40
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 40A AUTO RESET
In stock: 4322 pcs
Download: CB1911-40.pdf
RFQ
UTS150N-FTU-80A-3P-LL-UL
UTS150N-FTU-80A-3P-LL-UL
Manufacturers: American Electrical, Inc.
Description: CIR BRKR THERM 80A 600VAC/600VDC
In stock: 256 pcs
Download: UTS150N-FTU-80A-3P-LL-UL.pdf
RFQ
GMB63H3PC3
GMB63H3PC3
Manufacturers: Carlo Gavazzi
Description: CIR BRKR THERM-MAG 3A 480/277V
In stock: 1231 pcs
Download: GMB63H3PC3.pdf
RFQ
4400.0344
4400.0344
Manufacturers: Schurter
Description: CIR BRKR THRM 500MA 240VAC 48VDC
In stock: 10818 pcs
Download: 4400.0344.pdf
RFQ
4230-T120-K0CE-25A
4230-T120-K0CE-25A
Manufacturers: E-T-A
Description: CIR BRKR THERM 25A 480VAC/125VDC
In stock: 5158 pcs
Download: 4230-T120-K0CE-25A.pdf
RFQ
IELBXK11-34918-5-C
IELBXK11-34918-5-C
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 573 pcs
Download: IELBXK11-34918-5-C.pdf
RFQ
IEGS1-35505-3-V
IEGS1-35505-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2978 pcs
Download: IEGS1-35505-3-V.pdf
RFQ
CELHPK11-1-52-200.-A-01-T
CELHPK11-1-52-200.-A-01-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 315 pcs
Download:
RFQ
LEGH66-1-63-2.50-A-01-V
LEGH66-1-63-2.50-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2.5A LEVER
In stock: 739 pcs
Download: LEGH66-1-63-2.50-A-01-V.pdf
RFQ
IEG1-1-51F-20.0-AQ-21-V
IEG1-1-51F-20.0-AQ-21-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 20A
In stock: 1934 pcs
Download: IEG1-1-51F-20.0-AQ-21-V.pdf
RFQ
LMLB1-1RLS4-35530-17-V
LMLB1-1RLS4-35530-17-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 738 pcs
Download: LMLB1-1RLS4-35530-17-V.pdf
RFQ
IEGF6-35485-20-UV
IEGF6-35485-20-UV
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2624 pcs
Download: IEGF6-35485-20-UV.pdf
RFQ
PR11-51-15.0A-XX-S
PR11-51-15.0A-XX-S
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 3353 pcs
Download: PR11-51-15.0A-XX-S.pdf
RFQ
IELK1111-24250-2-V
IELK1111-24250-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 271 pcs
Download: IELK1111-24250-2-V.pdf
RFQ
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