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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
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
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
  • 4430.3395 4430.3395 Schurter Description:CIR BRKR THRM 20A 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 (PolySw...Details
  • BMIB015.Z BMIB015.Z Hamlin / Littelfuse Description:CIR BRKR 15A 12VDC AUTO RESET
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
  • 9923100003 9923100003 Weidmuller Description:CIR BRKR 10A 480VAC 65VDC
  • BR2C4UC BR2C4UC Weidmuller Description:CB MCB 489 2P C 4A ACDC
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9510-G213-J1F1-B0R2S1-7.5A
9510-G213-J1F1-B0R2S1-7.5A
Manufacturers: E-T-A
Description: CIRC BRKR SWITCH
In stock: 619 pcs
Download: 9510-G213-J1F1-B0R2S1-7.5A.pdf
RFQ
IUG11-1-52-5.00-01
IUG11-1-52-5.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 895 pcs
Download: IUG11-1-52-5.00-01.pdf
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4230-T120-K0BE-8A
4230-T120-K0BE-8A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 8A 480VAC/125VDC
In stock: 4590 pcs
Download: 4230-T120-K0BE-8A.pdf
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IULHK11-1REC4-41-.200-01
IULHK11-1REC4-41-.200-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 444 pcs
Download:
RFQ
LELHPK111-1-59-200.-01-V
LELHPK111-1-59-200.-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 202 pcs
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RFQ
IELHK11-1-52-60.0-A-01-V
IELHK11-1-52-60.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 60A
In stock: 430 pcs
Download: IELHK11-1-52-60.0-A-01-V.pdf
RFQ
203-222-1-62-103-4-3-1
203-222-1-62-103-4-3-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR 10A 32VDC ROCKER
In stock: 175 pcs
Download: 203-222-1-62-103-4-3-1.pdf
RFQ
IEGHS11-1-63-20.0-01-V
IEGHS11-1-63-20.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 20A
In stock: 747 pcs
Download: IEGHS11-1-63-20.0-01-V.pdf
RFQ
CR15-52-10.0A-S02IV-T
CR15-52-10.0A-S02IV-T
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2635 pcs
Download: CR15-52-10.0A-S02IV-T.pdf
RFQ
4430.3395
4430.3395
Manufacturers: Schurter
Description: CIR BRKR THRM 20A 240VAC 60VDC
In stock: 3920 pcs
Download: 4430.3395.pdf
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LELK1-1REC4-27129-903
LELK1-1REC4-27129-903
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1277 pcs
Download: LELK1-1REC4-27129-903.pdf
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IUG666-1-61-40.0-01
IUG666-1-61-40.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 40A LEVER
In stock: 507 pcs
Download: IUG666-1-61-40.0-01.pdf
RFQ
BMIB015.Z
BMIB015.Z
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 15A 12VDC AUTO RESET
In stock: 6130 pcs
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RFQ
2210-T230-K0T1-H231-5A
2210-T230-K0T1-H231-5A
Manufacturers: E-T-A
Description: CIR BRK THRM-MAG 5A 250VAC/65VDC
In stock: 991 pcs
Download: 2210-T230-K0T1-H231-5A.pdf
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209-3-2988-942
209-3-2988-942
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 382 pcs
Download: 209-3-2988-942.pdf
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PP16-1-1.00A-OC-V
PP16-1-1.00A-OC-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 1A PUSH-PULL
In stock: 2970 pcs
Download: PP16-1-1.00A-OC-V.pdf
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IMLHK111-2REG4-38059-5-V
IMLHK111-2REG4-38059-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 302 pcs
Download: IMLHK111-2REG4-38059-5-V.pdf
RFQ
219-3-1REC5-33297-17
219-3-1REC5-33297-17
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 372 pcs
Download: 219-3-1REC5-33297-17.pdf
RFQ
IULK1-1-71-3.00-01
IULK1-1-71-3.00-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 3A LEVER
In stock: 1488 pcs
Download: IULK1-1-71-3.00-01.pdf
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3120-F321-P7T1-W12GY3-15A
3120-F321-P7T1-W12GY3-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 250VAC 50VDC
In stock: 2378 pcs
Download: 3120-F321-P7T1-W12GY3-15A.pdf
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IUGNF66-39709-440
IUGNF66-39709-440
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 631 pcs
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IEG6-1-63-20.0-01-V
IEG6-1-63-20.0-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER 20A
In stock: 1690 pcs
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IEGBX66-1-61-20.0-A-N3-V
IEGBX66-1-61-20.0-A-N3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER 20A
In stock: 835 pcs
Download: IEGBX66-1-61-20.0-A-N3-V.pdf
RFQ
LELZXK121-1REC5-37199-70
LELZXK121-1REC5-37199-70
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 371 pcs
Download: LELZXK121-1REC5-37199-70.pdf
RFQ
T21-3-4.00A-01-11
T21-3-4.00A-01-11
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1648 pcs
Download: T21-3-4.00A-01-11.pdf
RFQ
LMLK1-1RLS4-28968-8
LMLK1-1RLS4-28968-8
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 936 pcs
Download: LMLK1-1RLS4-28968-8.pdf
RFQ
APL11-8348-10
APL11-8348-10
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5167 pcs
Download: APL11-8348-10.pdf
RFQ
9923100003
9923100003
Manufacturers: Weidmuller
Description: CIR BRKR 10A 480VAC 65VDC
In stock: 328 pcs
Download: 9923100003.pdf
RFQ
1170-21-D91-15A
1170-21-D91-15A
Manufacturers: E-T-A
Description: CIR BRKR THRM 15A 28VDC
In stock: 3599 pcs
Download: 1170-21-D91-15A.pdf
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IULNK1-1REC5-51-40.0
IULNK1-1REC5-51-40.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 839 pcs
Download:
RFQ
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: 751 pcs
Download: IUG11-1-65F-20.0-11.pdf
RFQ
219-3-39799-1-V
219-3-39799-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 335 pcs
Download: 219-3-39799-1-V.pdf
RFQ
IEGBX66-1-62-30.0-A-M3-V
IEGBX66-1-62-30.0-A-M3-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 854 pcs
Download: IEGBX66-1-62-30.0-A-M3-V.pdf
RFQ
3120-F323-N7T1-W02L-X026
3120-F323-N7T1-W02L-X026
Manufacturers: E-T-A
Description: CIR BRKR THRM 250VAC 50VDC
In stock: 2447 pcs
Download: 3120-F323-N7T1-W02L-X026.pdf
RFQ
T11-2-5.00A-01-10AL-V
T11-2-5.00A-01-10AL-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A TOGGLE
In stock: 4125 pcs
Download: T11-2-5.00A-01-10AL-V.pdf
RFQ
279-2-1-51-9-9-20
279-2-1-51-9-9-20
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 571 pcs
Download: 279-2-1-51-9-9-20.pdf
RFQ
BR2C4UC
BR2C4UC
Manufacturers: Weidmuller
Description: CB MCB 489 2P C 4A ACDC
In stock: 1671 pcs
Download: BR2C4UC.pdf
RFQ
IULK1-1REC4-52-30.0-01
IULK1-1REC4-52-30.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 30A LEVER
In stock: 1233 pcs
Download: IULK1-1REC4-52-30.0-01.pdf
RFQ
1110-F112-P1M1-2.5A
1110-F112-P1M1-2.5A
Manufacturers: E-T-A
Description: CIR BRKR THRM 2.5A 250VAC 50VDC
In stock: 2116 pcs
Download: 1110-F112-P1M1-2.5A.pdf
RFQ
LELHK11-1-62F-20.0-A-01-V
LELHK11-1-62F-20.0-A-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A LEVER
In stock: 432 pcs
Download: LELHK11-1-62F-20.0-A-01-V.pdf
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IEGX111-28530-1-V
IEGX111-28530-1-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR ROCKER
In stock: 2785 pcs
Download: IEGX111-28530-1-V.pdf
RFQ
IUGNF6-1-62-20.0
IUGNF6-1-62-20.0
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 20A TOGGLE
In stock: 1144 pcs
Download:
RFQ
IUGN666-1-42-3.00
IUGN666-1-42-3.00
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAGHYDR 3A 250VAC 80VDC
In stock: 453 pcs
Download: IUGN666-1-42-3.00.pdf
RFQ
299-2-70431-125
299-2-70431-125
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 516 pcs
Download:
RFQ
IELK1-1REC4-52-30.0-K-01-V
IELK1-1REC4-52-30.0-K-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1155 pcs
Download: IELK1-1REC4-52-30.0-K-01-V.pdf
RFQ
3120-F521-P7T1-W15DY3-7A
3120-F521-P7T1-W15DY3-7A
Manufacturers: E-T-A
Description: CIR BRKR THRM 7A 250VAC 50VDC
In stock: 1959 pcs
Download: 3120-F521-P7T1-W15DY3-7A.pdf
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UPG1-1REC2-6736-1
UPG1-1REC2-6736-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5135 pcs
Download: UPG1-1REC2-6736-1.pdf
RFQ
IALNK11-38482-100
IALNK11-38482-100
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 483 pcs
Download: IALNK11-38482-100.pdf
RFQ
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