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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
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
  • 4400.0503 4400.0503 Schurter Description:CIR BRKR THRM 1.8A 240VAC 48VDC
  • 4430.0681 4430.0681 Schurter Description:CIR BRKR THRM 15A 240VAC 60VDC
  • 4400.0069 4400.0069 Schurter Description:CIR BRKR THRM 400MA 240VAC 48VDC
  • 4420.0132 4420.0132 Schurter Description:CIR BRKR 50A 277VAC 65VDC
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
40,595 related products
1115-F111-P1T1-12A
1115-F111-P1T1-12A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 57269 pcs
Download: 1115-F111-P1T1-12A.pdf
RFQ
4400.0503
4400.0503
Manufacturers: Schurter
Description: CIR BRKR THRM 1.8A 240VAC 48VDC
In stock: 14044 pcs
Download: 4400.0503.pdf
RFQ
LELHK111-36578-20-V
LELHK111-36578-20-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 20A 240VAC 80VDC
In stock: 495 pcs
Download: LELHK111-36578-20-V.pdf
RFQ
UPGX662-7206-3
UPGX662-7206-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 5348 pcs
Download: UPGX662-7206-3.pdf
RFQ
IUGS66-1-62-20.0-01
IUGS66-1-62-20.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 825 pcs
Download: IUGS66-1-62-20.0-01.pdf
RFQ
219-3-1-63-8-9-20
219-3-1-63-8-9-20
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 374 pcs
Download: 219-3-1-63-8-9-20.pdf
RFQ
3120-F523-H7T1-W01D-X3120-U0203M-20A
3120-F523-H7T1-W01D-X3120-U0203M-20A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 734 pcs
Download:
RFQ
2-6500-P10-7113-4.5A
2-6500-P10-7113-4.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4.5A
In stock: 2959 pcs
Download: 2-6500-P10-7113-4.5A.pdf
RFQ
583-G411-J2M1-B1S0U-5A
583-G411-J2M1-B1S0U-5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 5A 200VAC 28VDC
In stock: 118 pcs
Download:
RFQ
LELBX11-1REC4-63F-30.0-AZ-N3-V
LELBX11-1REC4-63F-30.0-AZ-N3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 559 pcs
Download:
RFQ
LELBX21-1REC5-39555-30-G1-V
LELBX21-1REC5-39555-30-G1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 487 pcs
Download: LELBX21-1REC5-39555-30-G1-V.pdf
RFQ
APL111-1REC5-42-303
APL111-1REC5-42-303
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 30A
In stock: 5722 pcs
Download: APL111-1REC5-42-303.pdf
RFQ
T21-2-5.00A-01-31AL-V
T21-2-5.00A-01-31AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 1709 pcs
Download: T21-2-5.00A-01-31AL-V.pdf
RFQ
449-K-H-FN-WP-8S0006-500A
449-K-H-FN-WP-8S0006-500A
Manufacturers: E-T-A
Description: CIR BRKR THRM-MAG 500A 28VDC
In stock: 57 pcs
Download:
RFQ
R11-3-10.0A-29865-1
R11-3-10.0A-29865-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 2782 pcs
Download: R11-3-10.0A-29865-1.pdf
RFQ
229-2-1-53-2-2-60
229-2-1-53-2-2-60
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 60A 125VDC
In stock: 541 pcs
Download: 229-2-1-53-2-2-60.pdf
RFQ
299-3-20758-1
299-3-20758-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 270 pcs
Download: 299-3-20758-1.pdf
RFQ
203-2-4302-1
203-2-4302-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR ROCKER
In stock: 422 pcs
Download:
RFQ
W57-XB7A4A10-20
W57-XB7A4A10-20
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 20A 250VAC
In stock: 25186 pcs
Download: W57-XB7A4A10-20.pdf
RFQ
APGN2-25984-1
APGN2-25984-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 2904 pcs
Download: APGN2-25984-1.pdf
RFQ
3120-F324-P7T1-W19DG4-18A
3120-F324-P7T1-W19DG4-18A
Manufacturers: E-T-A
Description: CIR BRKR THRM 18A 250VAC 50VDC
In stock: 2446 pcs
Download: 3120-F324-P7T1-W19DG4-18A.pdf
RFQ
4430.0681
4430.0681
Manufacturers: Schurter
Description: CIR BRKR THRM 15A 240VAC 60VDC
In stock: 2526 pcs
Download: 4430.0681.pdf
RFQ
IELHK00-1REC4-22071-4
IELHK00-1REC4-22071-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 625 pcs
Download: IELHK00-1REC4-22071-4.pdf
RFQ
UPGH1111-4389-3
UPGH1111-4389-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 6455 pcs
Download: UPGH1111-4389-3.pdf
RFQ
4400.0069
4400.0069
Manufacturers: Schurter
Description: CIR BRKR THRM 400MA 240VAC 48VDC
In stock: 17566 pcs
Download: 4400.0069.pdf
RFQ
IPA-6-1RS4-33305-1
IPA-6-1RS4-33305-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2478 pcs
Download: IPA-6-1RS4-33305-1.pdf
RFQ
UPG1-1REC5-34476-2
UPG1-1REC5-34476-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 2924 pcs
Download: UPG1-1REC5-34476-2.pdf
RFQ
413-K54-LN2-70A
413-K54-LN2-70A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 910 pcs
Download: 413-K54-LN2-70A.pdf
RFQ
4420.0132
4420.0132
Manufacturers: Schurter
Description: CIR BRKR 50A 277VAC 65VDC
In stock: 5213 pcs
Download:
RFQ
IEGF6-32365-30-V
IEGF6-32365-30-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 2777 pcs
Download: IEGF6-32365-30-V.pdf
RFQ
IUG6-1-52-35.0-AQ-01
IUG6-1-52-35.0-AQ-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1507 pcs
Download: IUG6-1-52-35.0-AQ-01.pdf
RFQ
LMLBX1-1RLS4-36144-6-V
LMLBX1-1RLS4-36144-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1022 pcs
Download: LMLBX1-1RLS4-36144-6-V.pdf
RFQ
4400.0505
4400.0505
Manufacturers: Schurter
Description: CIR BRKR THRM 6A 240VAC 48VDC
In stock: 17767 pcs
Download: 4400.0505.pdf
RFQ
LELBXB1-1REC4-52-50.0-1-M2-V
LELBXB1-1REC4-52-50.0-1-M2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 817 pcs
Download:
RFQ
IUGNF66-1-51-40.0
IUGNF66-1-51-40.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A TOGGLE
In stock: 602 pcs
Download:
RFQ
IUL1-28520-4
IUL1-28520-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1600 pcs
Download: IUL1-28520-4.pdf
RFQ
2907512
2907512
Manufacturers: Phoenix Contact
Description: CIR BRKR 12A 480VAC 125VDC
In stock: 2367 pcs
Download: 2907512.pdf
RFQ
IELBX11-1-72-50.0-M3-V
IELBX11-1-72-50.0-M3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 545 pcs
Download: IELBX11-1-72-50.0-M3-V.pdf
RFQ
IULN1-1-51-25.0
IULN1-1-51-25.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 25A TOGGLE
In stock: 893 pcs
Download: IULN1-1-51-25.0.pdf
RFQ
IMG1-1RLS5-32285-6-V
IMG1-1RLS5-32285-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2016 pcs
Download: IMG1-1RLS5-32285-6-V.pdf
RFQ
3120-F52U-P7T1-W12DY3-8A
3120-F52U-P7T1-W12DY3-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A 250VAC 50VDC
In stock: 2188 pcs
Download: 3120-F52U-P7T1-W12DY3-8A.pdf
RFQ
IUGN66-1-61-10.0
IUGN66-1-61-10.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 649 pcs
Download: IUGN66-1-61-10.0.pdf
RFQ
8345-C12A-S3M2-DB1B1C-15A
8345-C12A-S3M2-DB1B1C-15A
Manufacturers: E-T-A
Description: CR BKR MAG-HYDR 15A 480VAC/80VDC
In stock: 430 pcs
Download: 8345-C12A-S3M2-DB1B1C-15A.pdf
RFQ
W58-XC1C18A-20
W58-XC1C18A-20
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM 20A 250VAC 50VDC
In stock: 16355 pcs
Download: W58-XC1C18A-20.pdf
RFQ
452-K14-LN2-260019-125A
452-K14-LN2-260019-125A
Manufacturers: E-T-A
Description: CIR BRKR THRM-MAG 125A 28VDC
In stock: 272 pcs
Download: 452-K14-LN2-260019-125A.pdf
RFQ
2215-L110-L1M1-S0-1A
2215-L110-L1M1-S0-1A
Manufacturers: E-T-A
Description: CIR BRKR THRMMAG 1A 250VAC/75VDC
In stock: 827 pcs
Download: 2215-L110-L1M1-S0-1A.pdf
RFQ
1DU50R
1DU50R
Manufacturers: Altech Corporation
Description: 1DU50R50A MCB D CHAR 1P277VACUL1
In stock: 6893 pcs
Download:
RFQ
209-3-1-63-4-2-100-V
209-3-1-63-4-2-100-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A 240VAC
In stock: 348 pcs
Download: 209-3-1-63-4-2-100-V.pdf
RFQ
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