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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-magnetic circu......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
Agastat Relays / TE Connectivity
- TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensor solutions are essential in today's increasingly connected world. We collaborate with engineers to transform their concepts into creations – redefining what's po......Details
  • W93-X112-30 W93-X112-30 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 30A 277VAC
  • W92-X1110-7 W92-X1110-7 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 7A 277VAC
  • W67-X2Q12-1 W67-X2Q12-1 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 1A 277VAC
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
  • 4435.0045 4435.0045 Schurter Description:CIR BRKR THRM 7A 240VAC ROCKER
  • 4435.0035 4435.0035 Schurter Description:CIR BRKR THRM 5A 240VAC 32VDC
  • 4430.1637 4430.1637 Schurter Description:CIR BRKR THRM 12A 240VAC 60VDC
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 (PolySwitch), ......Details
  • 0CCB025.X 0CCB025.X Hamlin / Littelfuse Description:CIR BRKR 25A 12VDC AUTO RESET
  • 0MIB030.X 0MIB030.X Hamlin / Littelfuse Description:CIR BRKR 30A 12VDC AUTO RESET
Fan-S Division / Qualtek Electronics Corp.
- Qualtek Electronics offers a vast array of fan accessories, AC receptacles, international and domestic power cords and cordsets, and EMI power line filters. The fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan f......Details
  • QMB-102-00ENN-3BA QMB-102-00ENN-3BA Fan-S Division / Qualtek Electronics Corp. Description:CIR BRKR THRM 10A 250VAC 32VDC
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JLM-1-1REC4-53-1-B2-100-A-V
JLM-1-1REC4-53-1-B2-100-A-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 206 pcs
Download:
RFQ
IEG1-1-63F-20.0-A-01-V
IEG1-1-63F-20.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1868 pcs
Download: IEG1-1-63F-20.0-A-01-V.pdf
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IEGHS11-32753-25-V
IEGHS11-32753-25-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1181 pcs
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4435.0045
4435.0045
Manufacturers: Schurter
Description: CIR BRKR THRM 7A 240VAC ROCKER
In stock: 6107 pcs
Download: 4435.0045.pdf
RFQ
219-3-21150-1
219-3-21150-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 410 pcs
Download: 219-3-21150-1.pdf
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209-6-2601-621
209-6-2601-621
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 145 pcs
Download: 209-6-2601-621.pdf
RFQ
483-G111-K1M1-A1S1Z-7.5A
483-G111-K1M1-A1S1Z-7.5A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 466 pcs
Download: 483-G111-K1M1-A1S1Z-7.5A.pdf
RFQ
2-5700-IG1-P10-7A
2-5700-IG1-P10-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 50VDC
In stock: 4434 pcs
Download: 2-5700-IG1-P10-7A.pdf
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IULNK112-1REC4-36335-60
IULNK112-1REC4-36335-60
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 242 pcs
Download: IULNK112-1REC4-36335-60.pdf
RFQ
157-K10-KF-3.5A
157-K10-KF-3.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 3.5A 250VAC 50VDC
In stock: 5547 pcs
Download: 157-K10-KF-3.5A.pdf
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4435.0035
4435.0035
Manufacturers: Schurter
Description: CIR BRKR THRM 5A 240VAC 32VDC
In stock: 16929 pcs
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IELHK11-30567-6-V
IELHK11-30567-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 677 pcs
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UPL1-2180-2
UPL1-2180-2
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4796 pcs
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IUG11-1-65F-20.0-11
IUG11-1-65F-20.0-11
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 839 pcs
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IEGX66-32530-30
IEGX66-32530-30
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1024 pcs
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209-2-1-52F-2-8-30-H
209-2-1-52F-2-8-30-H
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A 125VDC
In stock: 469 pcs
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W93-X112-30
W93-X112-30
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 30A 277VAC
In stock: 1590 pcs
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IALN11-1-63-5.00
IALN11-1-63-5.00
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 560 pcs
Download: IALN11-1-63-5.00.pdf
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QMB-102-00ENN-3BA
QMB-102-00ENN-3BA
Manufacturers: Fan-S Division / Qualtek Electronics Corp.
Description: CIR BRKR THRM 10A 250VAC 32VDC
In stock: 77738 pcs
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IEGBX66-36914-2-V
IEGBX66-36914-2-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1229 pcs
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IULK2-38515-25
IULK2-38515-25
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1215 pcs
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0CCB025.X
0CCB025.X
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 25A 12VDC AUTO RESET
In stock: 5651 pcs
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IEGS1-31622-9-V
IEGS1-31622-9-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2790 pcs
Download: IEGS1-31622-9-V.pdf
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3120-F321-P7T1-W16DT4-10A
3120-F321-P7T1-W16DT4-10A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1194 pcs
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203-22-1-63F-153-4-3-1
203-22-1-63F-153-4-3-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 15A 32VDC ROCKER
In stock: 234 pcs
Download: 203-22-1-63F-153-4-3-1.pdf
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IEG1-34804-1-V
IEG1-34804-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3466 pcs
Download: IEG1-34804-1-V.pdf
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GMS-100S 32A
GMS-100S 32A
Manufacturers: Carlo Gavazzi
Description: MMS 100A STD BREAK 22-32A
In stock: 283 pcs
Download: GMS-100S 32A.pdf
RFQ
JLM-2-41031-150-V
JLM-2-41031-150-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 118 pcs
Download:
RFQ
W92-X1110-7
W92-X1110-7
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 7A 277VAC
In stock: 1803 pcs
Download: W92-X1110-7.pdf
RFQ
0MIB030.X
0MIB030.X
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 30A 12VDC AUTO RESET
In stock: 8088 pcs
Download: 0MIB030.X.pdf
RFQ
8340-G211-N1F4-A4H111-1A
8340-G211-N1F4-A4H111-1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1A
In stock: 1027 pcs
Download: 8340-G211-N1F4-A4H111-1A.pdf
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LMLC1-1RLS4-28328-7
LMLC1-1RLS4-28328-7
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1303 pcs
Download: LMLC1-1RLS4-28328-7.pdf
RFQ
IUGN1-1REC4-61-1.50
IUGN1-1REC4-61-1.50
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 1.5A
In stock: 903 pcs
Download: IUGN1-1REC4-61-1.50.pdf
RFQ
LELBXB1-39776-80-V
LELBXB1-39776-80-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1096 pcs
Download: LELBXB1-39776-80-V.pdf
RFQ
8340-F410-P1M1-KLH142-8A
8340-F410-P1M1-KLH142-8A
Manufacturers: E-T-A
Description: CIR BRKR THRM 8A
In stock: 1054 pcs
Download: 8340-F410-P1M1-KLH142-8A.pdf
RFQ
R11-0-5.00A-W06CH
R11-0-5.00A-W06CH
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A ROCKER
In stock: 3473 pcs
Download: R11-0-5.00A-W06CH.pdf
RFQ
PR21-62F-3.00A-XX-V
PR21-62F-3.00A-XX-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 3A PUSH-RESET
In stock: 1522 pcs
Download: PR21-62F-3.00A-XX-V.pdf
RFQ
W67-X2Q12-1
W67-X2Q12-1
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 1A 277VAC
In stock: 4374 pcs
Download: W67-X2Q12-1.pdf
RFQ
LELK1-1REC4-34927-40
LELK1-1REC4-34927-40
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1645 pcs
Download: LELK1-1REC4-34927-40.pdf
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ESX10-TB-127-DC24V-2A
ESX10-TB-127-DC24V-2A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 895 pcs
Download: ESX10-TB-127-DC24V-2A.pdf
RFQ
IUGN6-1REC4-72-5.00
IUGN6-1REC4-72-5.00
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 929 pcs
Download: IUGN6-1REC4-72-5.00.pdf
RFQ
IUGH666-1REC4-42-3.00-A-00
IUGH666-1REC4-42-3.00-A-00
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 3A LEVER
In stock: 495 pcs
Download: IUGH666-1REC4-42-3.00-A-00.pdf
RFQ
IULHK111-1-49-2.00-B-01
IULHK111-1-49-2.00-B-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2A LEVER
In stock: 294 pcs
Download: IULHK111-1-49-2.00-B-01.pdf
RFQ
LEL11-30645-7
LEL11-30645-7
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 716 pcs
Download: LEL11-30645-7.pdf
RFQ
4430.1637
4430.1637
Manufacturers: Schurter
Description: CIR BRKR THRM 12A 240VAC 60VDC
In stock: 1483 pcs
Download: 4430.1637.pdf
RFQ
LMLK1-1RLS4-36184-80-V
LMLK1-1RLS4-36184-80-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 789 pcs
Download: LMLK1-1RLS4-36184-80-V.pdf
RFQ
IELBXK1-1-72-50.0-K-N6-V
IELBXK1-1-72-50.0-K-N6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 50A
In stock: 1117 pcs
Download: IELBXK1-1-72-50.0-K-N6-V.pdf
RFQ
R11-4-2.90A-B06EV
R11-4-2.90A-B06EV
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2.9A ROCKER
In stock: 5708 pcs
Download: R11-4-2.90A-B06EV.pdf
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