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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
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
  • 0185050.X 0185050.X Hamlin / Littelfuse Description:CIRCUIT BREAKER 50A
  • 30419-25-BX 30419-25-BX Hamlin / Littelfuse Description:CIRCUIT BREAKER
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
  • 0912018 0912018 Phoenix Contact Description:CIR BRKR SOLID STATE 2A 24VDC
  • 0902137 0902137 Phoenix Contact Description:CIR BRKR THRM-MAG 40A LEVER
Agastat Relays / TE Connectivity
- TE Connectivity Ltd. (NYSE: TEL), formally Tyco Electronics, is a $12 billion global technology leader. Our connectivity and sensorsolutions are essential in today's increasingly connected world. We collaborate with engineers totransform their concepts into creations – redefining what's possible ...Details
  • W91-X112-3 W91-X112-3 Agastat Relays / TE Connectivity Description:CIR BRKR MAG-HYDR 3A 277VAC
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
  • SU3C63UC SU3C63UC Weidmuller Description:CB PROTECTOR 1077 3P C 63A ACDC
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R11-0-8.00A-B01CH
R11-0-8.00A-B01CH
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 8A ROCKER
In stock: 4132 pcs
Download: R11-0-8.00A-B01CH.pdf
RFQ
CEG1-36457-1-V
CEG1-36457-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3052 pcs
Download: CEG1-36457-1-V.pdf
RFQ
3120-F72R-P7T1-A19QG4-2.5A
3120-F72R-P7T1-A19QG4-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2.5A
In stock: 2033 pcs
Download: 3120-F72R-P7T1-A19QG4-2.5A.pdf
RFQ
IMLHK111-1REC5-34823-1-V
IMLHK111-1REC5-34823-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 403 pcs
Download: IMLHK111-1REC5-34823-1-V.pdf
RFQ
IALN1-1-53-5.00
IALN1-1-53-5.00
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A
In stock: 863 pcs
Download: IALN1-1-53-5.00.pdf
RFQ
R11-62-15.0A-36992-15-V
R11-62-15.0A-36992-15-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 4994 pcs
Download: R11-62-15.0A-36992-15-V.pdf
RFQ
W91-X112-3
W91-X112-3
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR MAG-HYDR 3A 277VAC
In stock: 3351 pcs
Download: W91-X112-3.pdf
RFQ
R11S-4-7.00A-39508-7
R11S-4-7.00A-39508-7
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 7A ROCKER
In stock: 3287 pcs
Download: R11S-4-7.00A-39508-7.pdf
RFQ
IEGH11-1-72-5.00-Q-91-V
IEGH11-1-72-5.00-Q-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 925 pcs
Download: IEGH11-1-72-5.00-Q-91-V.pdf
RFQ
JTEP-4-2REC4-31726-46
JTEP-4-2REC4-31726-46
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 49 pcs
Download: JTEP-4-2REC4-31726-46.pdf
RFQ
LELZXK1-34921-1-V
LELZXK1-34921-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 1136 pcs
Download: LELZXK1-34921-1-V.pdf
RFQ
9510-G213-W4F1-Z0C2B1-35A
9510-G213-W4F1-Z0C2B1-35A
Manufacturers: E-T-A
Description: CIR BRKR MAG 35A 28VDC PUSH-PULL
In stock: 493 pcs
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IEG6666-1-42-20.0-01
IEG6666-1-42-20.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 318 pcs
Download: IEG6666-1-42-20.0-01.pdf
RFQ
LMLHPB111-1RLS4R-38097-200-V
LMLHPB111-1RLS4R-38097-200-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 206 pcs
Download: LMLHPB111-1RLS4R-38097-200-V.pdf
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209-1-1-52-2-2-15
209-1-1-52-2-2-15
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 15A 125VDC
In stock: 1277 pcs
Download: 209-1-1-52-2-2-15.pdf
RFQ
IEGHS11-25319-025-V
IEGHS11-25319-025-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1083 pcs
Download: IEGHS11-25319-025-V.pdf
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0185050.X
0185050.X
Manufacturers: Hamlin / Littelfuse
Description: CIRCUIT BREAKER 50A
In stock: 3007 pcs
Download: 0185050.X.pdf
RFQ
3130-F120-P7T1-W01Q-1A
3130-F120-P7T1-W01Q-1A
Manufacturers: E-T-A
Description: CIR BRKR THRM 1A 250VAC 50VDC
In stock: 2073 pcs
Download: 3130-F120-P7T1-W01Q-1A.pdf
RFQ
IELR1-1-51-10.0-91-V
IELR1-1-51-10.0-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1453 pcs
Download: IELR1-1-51-10.0-91-V.pdf
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5140-G334-J1M1-K5S0TN-40A
5140-G334-J1M1-K5S0TN-40A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 82 pcs
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LELHK11-1-52-5.00-01-V
LELHK11-1-52-5.00-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 520 pcs
Download: LELHK11-1-52-5.00-01-V.pdf
RFQ
127-T12-H-4A
127-T12-H-4A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 2041 pcs
Download: 127-T12-H-4A.pdf
RFQ
CMLHPK11-1RS4-32924-200
CMLHPK11-1RS4-32924-200
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 327 pcs
Download: CMLHPK11-1RS4-32924-200.pdf
RFQ
0912018
0912018
Manufacturers: Phoenix Contact
Description: CIR BRKR SOLID STATE 2A 24VDC
In stock: 651 pcs
Download: 0912018.pdf
RFQ
IUGN66-39073-2
IUGN66-39073-2
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 644 pcs
Download: IUGN66-39073-2.pdf
RFQ
LEGBXA6-1-62-30.0-N3-T
LEGBXA6-1-62-30.0-N3-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1191 pcs
Download:
RFQ
IEGH111-1REC4-61-10.0-91-V
IEGH111-1REC4-61-10.0-91-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 10A
In stock: 441 pcs
Download: IEGH111-1REC4-61-10.0-91-V.pdf
RFQ
IEGBX0-36969-1-V
IEGBX0-36969-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2286 pcs
Download: IEGBX0-36969-1-V.pdf
RFQ
9510-G213-J1F1-B2R2B1-15A
9510-G213-J1F1-B2R2B1-15A
Manufacturers: E-T-A
Description: CIR BRKR MAG 15A 28VDC PUSH-PULL
In stock: 680 pcs
Download: 9510-G213-J1F1-B2R2B1-15A.pdf
RFQ
LELK1-1REC4-31745-40
LELK1-1REC4-31745-40
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1294 pcs
Download: LELK1-1REC4-31745-40.pdf
RFQ
2210-S231-P1T1-Z241-0.5A
2210-S231-P1T1-Z241-0.5A
Manufacturers: E-T-A
Description: CIR BRK THERM 500MA 250VAC/65VDC
In stock: 1050 pcs
Download: 2210-S231-P1T1-Z241-0.5A.pdf
RFQ
SU3C63UC
SU3C63UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 1077 3P C 63A ACDC
In stock: 2031 pcs
Download: SU3C63UC.pdf
RFQ
UPL11-1-61-403
UPL11-1-61-403
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A 65VDC
In stock: 3873 pcs
Download: UPL11-1-61-403.pdf
RFQ
IELK1-1REC5-51-10.0-A-01-V
IELK1-1REC5-51-10.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1072 pcs
Download: IELK1-1REC5-51-10.0-A-01-V.pdf
RFQ
209-2-30432-100
209-2-30432-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 453 pcs
Download: 209-2-30432-100.pdf
RFQ
IUGZX6-1-59-5.00-AG-91
IUGZX6-1-59-5.00-AG-91
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A ROCKER
In stock: 1550 pcs
Download: IUGZX6-1-59-5.00-AG-91.pdf
RFQ
8345-B02A-T3M0-DB1B1C-40A
8345-B02A-T3M0-DB1B1C-40A
Manufacturers: E-T-A
Description: CIR BRKR 40A 277VAC 80VDC
In stock: 413 pcs
Download: 8345-B02A-T3M0-DB1B1C-40A.pdf
RFQ
IULN11-1RS4-39890-12
IULN11-1RS4-39890-12
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 622 pcs
Download: IULN11-1RS4-39890-12.pdf
RFQ
30419-25-BX
30419-25-BX
Manufacturers: Hamlin / Littelfuse
Description: CIRCUIT BREAKER
In stock: 4834 pcs
Download: 30419-25-BX.pdf
RFQ
106-M3-P10-2.5A
106-M3-P10-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM
In stock: 5879 pcs
Download: 106-M3-P10-2.5A.pdf
RFQ
GMS-32S 0.4A
GMS-32S 0.4A
Manufacturers: Carlo Gavazzi
Description: MMS 32A STD BREAK 0.25-0.4A
In stock: 1266 pcs
Download: GMS-32S 0.4A.pdf
RFQ
1278940000
1278940000
Manufacturers: Weidmuller
Description: CIR BRKR THRM 800MA 250VAC 65VDC
In stock: 4498 pcs
Download: 1278940000.pdf
RFQ
0902137
0902137
Manufacturers: Phoenix Contact
Description: CIR BRKR THRM-MAG 40A LEVER
In stock: 3081 pcs
Download: 0902137.pdf
RFQ
IELR1-37875-10-V
IELR1-37875-10-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 2156 pcs
Download: IELR1-37875-10-V.pdf
RFQ
2-5000-P10-H-4A
2-5000-P10-H-4A
Manufacturers: E-T-A
Description: CIR BRKR THRM 4A 250VAC 50VDC
In stock: 2325 pcs
Download: 2-5000-P10-H-4A.pdf
RFQ
IEG1-36628-1-V
IEG1-36628-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 3582 pcs
Download: IEG1-36628-1-V.pdf
RFQ
229-3-1-62-5-8-25
229-3-1-62-5-8-25
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 399 pcs
Download: 229-3-1-62-5-8-25.pdf
RFQ
LELH211-37185-3-V
LELH211-37185-3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 337 pcs
Download: LELH211-37185-3-V.pdf
RFQ
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