Circuit Breaker

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  1. Airpax - R11-1-.750A-B-102-CH - Circuit breaker. SP 0.75Amp 250VAC / 50VDC.

    Airpax - R11-1-.750A-B-102-CH - Circuit breaker. SP 0.75Amp 250VAC / 50VDC.

    $6.95

    READY TO SHIP - ONLY 0 LEFT IN STOCK!

    Out of stock

    Circuit breaker. SP 0.75Amp 250VAC / 50VDC. 50/60Hz. TA 1.01Amp. Snapak. On-Off rocker. Mount: Panel, snap-in. Dimensions: 1.4" long x 0.702" wide x 1.455" deep, plus two 1/4" male QC terminals. Front bezel 1.570" long x 0.778" wide. New. Learn More
  2. SIEMENS - 3VF4231-1DF41-7KA0 - 3-Ph 125A Adj Thermal Magnetic Circuit Breaker

    SIEMENS - 3VF4231-1DF41-7KA0 - 3-Ph 125A Adj Thermal Magnetic Circuit Breaker

    $379.00

    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    3VF & Meter #3VF4231-1DF41-7KA0 50/60Hz 415V/40/40kA 690V 14/7 Excellent Condition - UL-E167267 CSA-LR44511 VDE-0660 IEC-947-2 Trip Thermal Magnetic Circuit Breaker Learn More
  3. AIRPAX - PP11-62F-2.00A-24458-2-V - 2Amp Push-Pull circuit breakers

    AIRPAX - PP11-62F-2.00A-24458-2-V - 2Amp Push-Pull circuit breakers

    $2.95

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    2Amp Push - Pull circuit breakers Switch Trip/Amp 2.70 250VAC 50/60Hz(2) 1/4" male QC mounting and dress nut included - 0.75" x 1.4" x 2" behind panelweigh 1.0 oz Learn More
  4. AIRPAX - UPL211-1REC2-8966-1 - Circuit breakers. 3 Pole 400Hz 8 Amp.

    AIRPAX - UPL211-1REC2-8966-1 - Circuit breakers. 3 Pole 400Hz 8 Amp.

    $25.00

    READY TO SHIP - ONLY 27 LEFT IN STOCK!

    Circuit breakers. 3 Pole 400Hz 8 Amp F.L., T.A.12 250VAC 400 cycle, delay 41, AUX switch 10A-250VAC, AUX coil 12VDC. Learn More
  5. Airpax - 209-2-6467-4 - Circuit breaker. 2P 240VAC 75Amp.

    Airpax - 209-2-6467-4 - Circuit breaker. 2P 240VAC 75Amp.

    $24.99

    READY TO SHIP - ONLY 55 LEFT IN STOCK!

    Circuit breaker. 2P 240VAC 75Amp. Mount: Panel. Dimensions: overall 2.051" wide x 3.563" deep x 5-1/8" high. New. Use on Vertical Surface. Marked for Special Use Only. Learn More
  6. AIRPAX - 209-3-22848 - Circuit breaker. 3P 60Amp 240VAC 50/60Hz. New.

    AIRPAX - 209-3-22848 - Circuit breaker. 3P 60Amp 240VAC 50/60Hz. New.

    $92.00

    READY TO SHIP - ONLY 14 LEFT IN STOCK!

    Circuit breaker. 3P 60Amp 240VAC 50/60Hz. Special Purpose not for general use. Mount: Panel, each individual breaker has 2 mount holes. Overall centers is approximately 3.5". Dimensions: approximately 3" wide x 5-1/8" high x 3-9/16" deep. Note: T29-467. Issue LN-1233.New. Learn More
  7. CUTLER-HAMMER - HND3800T33W - 3Ph 800A New CIRCUIT BREAKER

    CUTLER-HAMMER - HND3800T33W - 3Ph 800A New CIRCUIT BREAKER

    $3,399.00

    READY TO SHIP - ONLY 0 LEFT IN STOCK!

    Out of stock

    Series C industriual circuit breaker 800AmpMAX. 600VAC 65,000AVC@ 480VAC 40DEG.C 3 POLENew in manuf bx with manual. S/N 1488D02G63 Weight49 Learn More
  8. E-T-A - 45-000-P-H-2.5 - Circuit breaker. SP 2.5Amp 250VAC.

    E-T-A - 45-000-P-H-2.5 - Circuit breaker. SP 2.5Amp 250VAC.

    $4.95

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Circuit breaker. SP 2.5Amp 250VAC. With reset button. Mount: 2 hole panel, front flange 49.9mm long x 17.9mm wide and 40.0mm centers. Dimensions: 31.2mm wide x 14.0mm x 49.5mm behind panel. Contacts: (2) 1/4" male quick connect terminals. Listed: UL/CSA. Learn More
  9. E-T-A - 41-04-PR-401.154-6Amp - Circuit breakers. 250VAC 6Amp. Package of 2.

    E-T-A - 41-04-PR-401.154-6Amp - Circuit breakers. 250VAC 6Amp. Package of 2.

    $1.99

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Circuit breakers. 250VAC 6Amp. Mount: PCB. Dimensions: 0.75" wide x 0.44" high x 1.6" deep overall. Package of 2. Learn More
  10. Heinemann / Eaton - AM3SD3-A-0015-03E - Circuit breaker. 3P 15A 250VAC.

    Regular Price: $65.00

    Special Price $49.95

    READY TO SHIP - ONLY 38 LEFT IN STOCK!

    Circuit breaker. 3P 250VAC/65VDC. Trip amp: 20.3Amp. Delay: 3. Learn More
  11. Heinemann / Eaton - JB1-A3-A - Circuit breaker. SP 0.5Amp 250VAC.

    Heinemann / Eaton - JB1-A3-A - Circuit breaker. SP 0.5Amp 250VAC.

    $5.00

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Circuit breaker. SP 0.5Amp 250VAC. Toggle. Trip amp: 0.625Amp. Delay: 3. Mount: panel, snap-in. Dimensions: 0.761" wide x 2.65" (actual 2.012") high, behind panel. Listed: UL/CSA. Learn More
  12. Heinemann / Eaton - JC2S-A3-LJ-01-W-A-PN - Circuit breaker. 2P 15Amp 250VAC.

    Regular Price: $49.00

    Special Price $41.95

    READY TO SHIP - ONLY 35 LEFT IN STOCK!

    Circuit breaker. 2P 15Amp 250VAC. Delay: 2. Mount: panel. Learn More
  13. Heinemann / Eaton - AM1-Z204-64 - Circuit breaker. SP 5.5Amp 65VDC.

    Regular Price: $4.89

    Special Price $3.67

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Circuit breaker. SP 5.5Amp 65VDC. Trip amp: 6.87Amp. Auxiliary switch: 5Amp 250VAC. Note: Double marked: AM1-B1-A. Learn More
  14. Potter & Brumfield - W68-X2Q110-30 - Circuit breaker. Dual 30Amp 2-Pole 277VAC.

    Potter & Brumfield - W68-X2Q110-30 - Circuit breaker. Dual 30Amp 2-Pole 277VAC.

    $19.95

    READY TO SHIP - ONLY 61 LEFT IN STOCK!

    Circuit breaker. Dual 30Amp 2-Pole 277VAC-max, 50/60Hz. Curve 10. Listed: UL/CSA. Mount: panel. Four hole mount: 2 top screw distance: 0.760" (19.3mm) and distance between top and bottom screw: 1.643" (41.7mm). Dimensions: overall 1.504" (38.2mm) wide x 2.016" (51.2mm) high x 1.642" (41.7mm) deep. Note: PDF file upon request. Learn More
  15. Potter & Brumfield - W69X2Q1-2-30 - Circuit breakers. 3P 30Amp 277VAC 50/60Hz.

    Potter & Brumfield - W69X2Q1-2-30 - Circuit breakers. 3P 30Amp 277VAC 50/60Hz.

    $20.00

    READY TO SHIP - ONLY 58 LEFT IN STOCK!

    Circuit breakers. 3P 30Amp 277VAC 50/60Hz. Curve 2. Mount: Panel, 4 holes at approximately 2.224" centers. Dimensions: 2.228" long x 2.006" high x 1.513" deep, plus terminals. Male 1/4" QC terminals. Note: Listed: UL/CSA. Learn More
  16. SIEMENS/P&B - W58XA4A12B-20 - Circuit breaker. SP 20Amp 250VAC/50VDC.

    SIEMENS/P&B - W58XA4A12B-20 - Circuit breaker. SP 20Amp 250VAC/50VDC.

    $2.88

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Circuit breaker. SP 20Amp 250VAC/50VDC. Thermal-type. Single hole mount. Recessed button can not be pulled out to disconnect circuit. Continuously carries 100% of rated load. Dimensions: 1.394" wide x 0.660" deep x 1.381" high, plus threaded bushing 0.292" long. Contacts: 1/4" quick connect terminals. Learn More
  17. SIEMENS/P&B - W58XB1A4A-1.50 - Circuit breaker. 1.5Amp 250VAC / 50VDC.

    SIEMENS/P&B - W58XB1A4A-1.50 - Circuit breaker. 1.5Amp 250VAC / 50VDC.

    $4.95

    READY TO SHIP - ONLY 40 LEFT IN STOCK!

    Circuit breaker. 1.5Amp 250VAC / 50VDC with recessed button that can not be pulled out to disconnect circuit - 10-45 second trip time - Carries 100% of rated current, 1/4" QC Terminals. Learn More
  18. TYCO/P&B - W23-X1A1G-40 - Circuit breaker. Thermal push/pull 40 Amp.

    TYCO/P&B - W23-X1A1G-40 - Circuit breaker. Thermal push/pull 40 Amp.

    $15.99

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Circuit breaker. Thermal push/pull 40 Amp 250vac, 50vdc max. Dimensions: 0.69" wide x 1.388" high x 1.617" deep. Learn More
  19. Westinghouse - HMCP007C0 - 21-70Amp Adjustable 3-Ph Motor Circuit Protector

    Westinghouse - HMCP007C0 - 21-70Amp Adjustable 3-Ph Motor Circuit Protector

    $195.00

    READY TO SHIP - ONLY 7 LEFT IN STOCK!

    Adjustable 21-70 Amps 3-pole MOTOR CIRCUIT PROTECTOR 480VAC -7Amp Continuous. Trip Range: 21-70 Amp. F-frame. Learn More
  20. AIRPAX - 205-11-1-62F-5A-103 - Circuit breaker. 2P 10Amp 480VAC 50/60Hz.

    Regular Price: $59.95

    Special Price $41.95

    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    Circuit breaker. 2P 10Amp 480VAC 50/60Hz. Delay 62F. Trip Amp 12.5Amp. Learn More
  21. AIRPAX - UPGH12-5912-1 - Circuit breaker. 2P 10Amp and 12Amp 250VAC.

    AIRPAX - UPGH12-5912-1 - Circuit breaker. 2P 10Amp and 12Amp 250VAC.

    $14.99

    READY TO SHIP - ONLY 59 LEFT IN STOCK!

    Circuit breaker. 2P 10Amp and 12Amp 250VAC. Delay 62F, 12VDC auxiliary coil. Learn More
  22. AIRPAX - UPL15-3679-3 - Circuit breaker 2P.

    AIRPAX - UPL15-3679-3 - Circuit breaker 2P.

    $15.00

    READY TO SHIP - ONLY 23 LEFT IN STOCK!

    Circuit breaker. 1P 15Amp 65VDC, trip 18.8Amp. 1P 50Amp 50VDC. Auxiliary switch/Remote 12VDC activated coil-special purpose. Learn More
  23. AIRPAX - UPL2-20930-1 - Circuit breaker. 65VDC 40Amp.

    AIRPAX - UPL2-20930-1 - Circuit breaker. 65VDC 40Amp.

    $5.00

    Out of stock

    Circuit breaker. 65VDC 40Amp. Aux coil: 18VDC. Delay 51F. Trip: 50Amp. Instant trip. Learn More
  24. AIRPAX - UPGH666-1-62-153190 - Circuit breaker. 3P 250VAC 15Amp, 50/60 cycle.

    AIRPAX - UPGH666-1-62-153190 - Circuit breaker. 3P 250VAC 15Amp, 50/60 cycle.

    $39.00

    READY TO SHIP - ONLY 37 LEFT IN STOCK!

    Circuit breaker. 3P 250VAC 15Amp, 50/60 cycle. Delay: 62. Trip Amp: 18.8 Learn More

Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Back to top