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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
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 variet......Details
  • 9124353500 9124353500 Weidmuller Description:CIR BRKR 5.5A 250VAC 80VDC
  • SU3C15UC SU3C15UC Weidmuller Description:CB PROTECTOR 1077 3P C 15A ACDC
  • SU2D40UC SU2D40UC Weidmuller Description:CB PROTECTOR 1077 2P D 40A ACDC
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
  • 30406-50 30406-50 Hamlin / Littelfuse Description:CIRCUIT BREAKER
  • BMIB005.Z BMIB005.Z Hamlin / Littelfuse Description:CIR BRKR 5A 12VDC AUTO RESET
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 sustain......Details
  • 0902195 0902195 Phoenix Contact Description:CIR BRKR THRMMAG 3A 277VAC LEVER
  • 2907612 2907612 Phoenix Contact Description:CIR BRKR 6A 480VAC 125VDC
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
  • W28-XQ1A-3.75 W28-XQ1A-3.75 Agastat Relays / TE Connectivity Description:CIR BRKR THRM
40,595 related products
8340-T110-K1M2-ALH126-25A
8340-T110-K1M2-ALH126-25A
Manufacturers: E-T-A
Description: CIR BRK MAG-HYD 25A 240VAC/80VDC
In stock: 1968 pcs
Download: 8340-T110-K1M2-ALH126-25A.pdf
RFQ
IELR111-1-61F-6.00-AD-61-V
IELR111-1-61F-6.00-AD-61-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 393 pcs
Download: IELR111-1-61F-6.00-AD-61-V.pdf
RFQ
IELK1-1REC4-33383-50-V
IELK1-1REC4-33383-50-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1376 pcs
Download: IELK1-1REC4-33383-50-V.pdf
RFQ
EA3-B0-24-810-22A-GB
EA3-B0-24-810-22A-GB
Manufacturers: Carling Technologies
Description: CIR BRKR 100A 600VAC 125VDC
In stock: 529 pcs
Download: EA3-B0-24-810-22A-GB.pdf
RFQ
R11-0-7.50A-B01IV-V
R11-0-7.50A-B01IV-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 7.5A ROCKER
In stock: 3318 pcs
Download: R11-0-7.50A-B01IV-V.pdf
RFQ
9124353500
9124353500
Manufacturers: Weidmuller
Description: CIR BRKR 5.5A 250VAC 80VDC
In stock: 748 pcs
Download: 9124353500.pdf
RFQ
IEGH66-35127-6-V
IEGH66-35127-6-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 1279 pcs
Download: IEGH66-35127-6-V.pdf
RFQ
219-3-1-61-8-8-11
219-3-1-61-8-8-11
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 11A 480VAC
In stock: 390 pcs
Download: 219-3-1-61-8-8-11.pdf
RFQ
GMB631PC63
GMB631PC63
Manufacturers: Carlo Gavazzi
Description: CIR BRK THERM-M 63A 240VAC/60VDC
In stock: 3915 pcs
Download: GMB631PC63.pdf
RFQ
UPL2-29678-1
UPL2-29678-1
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 4477 pcs
Download: UPL2-29678-1.pdf
RFQ
JTEP-3-1REC4-34013-600
JTEP-3-1REC4-34013-600
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 67 pcs
Download: JTEP-3-1REC4-34013-600.pdf
RFQ
R41-0F..S00315710
R41-0F..S00315710
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR ROCKER
In stock: 3298 pcs
Download: R41-0F..S00315710.pdf
RFQ
LEG66-1-63-15.0-AZ-01-V
LEG66-1-63-15.0-AZ-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 834 pcs
Download:
RFQ
IMLHK111-2REG4-33335-5-V
IMLHK111-2REG4-33335-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 340 pcs
Download: IMLHK111-2REG4-33335-5-V.pdf
RFQ
PP21-2-5.00A-OB-S
PP21-2-5.00A-OB-S
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A PUSH-PULL
In stock: 1912 pcs
Download: PP21-2-5.00A-OB-S.pdf
RFQ
209-2-30432-50
209-2-30432-50
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 528 pcs
Download: 209-2-30432-50.pdf
RFQ
3120-F323-P7T1-W19KG4-12A
3120-F323-P7T1-W19KG4-12A
Manufacturers: E-T-A
Description: CIR BRKR THRM 12A 250VAC 50VDC
In stock: 2023 pcs
Download: 3120-F323-P7T1-W19KG4-12A.pdf
RFQ
CB1911-30
CB1911-30
Manufacturers: Bussmann (Eaton)
Description: CIR BRKR 30A AUTO RESET
In stock: 3777 pcs
Download: CB1911-30.pdf
RFQ
229-3-1REC4-65F-3-8-2.5-H
229-3-1REC4-65F-3-8-2.5-H
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 2.5A 120/240VA
In stock: 335 pcs
Download: 229-3-1REC4-65F-3-8-2.5-H.pdf
RFQ
3120-F521-H7T1-W19DG3-3A
3120-F521-H7T1-W19DG3-3A
Manufacturers: E-T-A
Description: CIRC BRKR THRM
In stock: 1117 pcs
Download: 3120-F521-H7T1-W19DG3-3A.pdf
RFQ
30406-50
30406-50
Manufacturers: Hamlin / Littelfuse
Description: CIRCUIT BREAKER
In stock: 6035 pcs
Download:
RFQ
LELB1-1REC4-39500-40-V
LELB1-1REC4-39500-40-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 980 pcs
Download:
RFQ
BMIB005.Z
BMIB005.Z
Manufacturers: Hamlin / Littelfuse
Description: CIR BRKR 5A 12VDC AUTO RESET
In stock: 12949 pcs
Download:
RFQ
219-3-1REC4-62-8-8M-5-H
219-3-1REC4-62-8-8M-5-H
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A 480VAC
In stock: 318 pcs
Download: 219-3-1REC4-62-8-8M-5-H.pdf
RFQ
SU3C15UC
SU3C15UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 1077 3P C 15A ACDC
In stock: 1708 pcs
Download: SU3C15UC.pdf
RFQ
W28-XQ1A-3.75
W28-XQ1A-3.75
Manufacturers: Agastat Relays / TE Connectivity
Description: CIR BRKR THRM
In stock: 37756 pcs
Download:
RFQ
APL1-1-52-153
APL1-1-52-153
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 15A
In stock: 5840 pcs
Download: APL1-1-52-153.pdf
RFQ
2215-G111-P1M1-S0-0.8A
2215-G111-P1M1-S0-0.8A
Manufacturers: E-T-A
Description: CIR BRKR 800MA 250VAC 75VDC
In stock: 997 pcs
Download: 2215-G111-P1M1-S0-0.8A.pdf
RFQ
IULK1-1REC4-52-25.0-01
IULK1-1REC4-52-25.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 1234 pcs
Download:
RFQ
SU2D40UC
SU2D40UC
Manufacturers: Weidmuller
Description: CB PROTECTOR 1077 2P D 40A ACDC
In stock: 2946 pcs
Download: SU2D40UC.pdf
RFQ
209-3-29696-1
209-3-29696-1
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR
In stock: 422 pcs
Download: 209-3-29696-1.pdf
RFQ
0902195
0902195
Manufacturers: Phoenix Contact
Description: CIR BRKR THRMMAG 3A 277VAC LEVER
In stock: 1682 pcs
Download: 0902195.pdf
RFQ
UPGH21-23306-3
UPGH21-23306-3
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5687 pcs
Download: UPGH21-23306-3.pdf
RFQ
IALNK11-1-71-30.0
IALNK11-1-71-30.0
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR TOGGLE
In stock: 475 pcs
Download: IALNK11-1-71-30.0.pdf
RFQ
CEG6-1-53-2.50-01-V
CEG6-1-53-2.50-01-V
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BRKR MAG-HYDR LEVER 2.5A
In stock: 1619 pcs
Download: CEG6-1-53-2.50-01-V.pdf
RFQ
4230-T110-K0CE-16A
4230-T110-K0CE-16A
Manufacturers: E-T-A
Description: CIR BRK THERM-M 16A 277VAC/60VDC
In stock: 6129 pcs
Download: 4230-T110-K0CE-16A.pdf
RFQ
UPG6-25675-4
UPG6-25675-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 5091 pcs
Download: UPG6-25675-4.pdf
RFQ
412-K14-LN1-10A
412-K14-LN1-10A
Manufacturers: E-T-A
Description: CIR BRKR THRM 10A 115VAC 28VDC
In stock: 1098 pcs
Download:
RFQ
CPP11-51-5.00A-36686-5-V
CPP11-51-5.00A-36686-5-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 5A PUSH-PULL
In stock: 4613 pcs
Download: CPP11-51-5.00A-36686-5-V.pdf
RFQ
IUL111-29583-70
IUL111-29583-70
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 454 pcs
Download: IUL111-29583-70.pdf
RFQ
209-1-1-53-1-7-100-V
209-1-1-53-1-7-100-V
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A 65VDC
In stock: 946 pcs
Download: 209-1-1-53-1-7-100-V.pdf
RFQ
IUG6-4669-8
IUG6-4669-8
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR LEVER
In stock: 2762 pcs
Download: IUG6-4669-8.pdf
RFQ
2907612
2907612
Manufacturers: Phoenix Contact
Description: CIR BRKR 6A 480VAC 125VDC
In stock: 1624 pcs
Download: 2907612.pdf
RFQ
229-2-1-66-6-9-50
229-2-1-66-6-9-50
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 50A 277VAC
In stock: 533 pcs
Download: 229-2-1-66-6-9-50.pdf
RFQ
LMLK1-1RLS5-52-60.0-01
LMLK1-1RLS5-52-60.0-01
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 60A LEVER
In stock: 816 pcs
Download: LMLK1-1RLS5-52-60.0-01.pdf
RFQ
IULNK1-1REC4-52-100.
IULNK1-1REC4-52-100.
Manufacturers: Sensata Technologies, Airpax
Description: CIR BRKR MAG-HYDR 100A TOGGLE
In stock: 593 pcs
Download: IULNK1-1REC4-52-100..pdf
RFQ
1658-G41-02-P13-20A
1658-G41-02-P13-20A
Manufacturers: E-T-A
Description: CIR BRKR THRM 20A 240VAC 28VDC
In stock: 32497 pcs
Download: 1658-G41-02-P13-20A.pdf
RFQ
IALK1-33217-4
IALK1-33217-4
Manufacturers: Sensata Technologies, Airpax
Description: CIRCUIT BREAKER MAG-HYDR LEVER
In stock: 1636 pcs
Download: IALK1-33217-4.pdf
RFQ
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