Circuit Protection

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Items 1-24 of 52

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  1. Potter & Brumfield - W91-X112-5 - Circuit breaker. 1P 5Amp 277VAC.
    Potter & Brumfield - W91-X112-5 - Circuit breaker. 1P 5Amp 277VAC.
    Special Price $9.95 Regular Price $24.95
    READY TO SHIP - ONLY 36 LEFT IN STOCK!

    Circuit breaker. 1P 5Amp 277VAC. Curve 2. Mount: panel.

    Learn More
  2. AIRPAX - PP11-42-5.00A-0B - Circuit breaker. 5Amp 250VAC Push/Pull.
    AIRPAX - PP11-42-5.00A-0B - Circuit breaker. 5Amp 250VAC Push/Pull.
    Special Price $11.99 Regular Price $14.99
    Circuit breaker. 5Amp 250VAC 400Hz. Snapak. Push/Pull. Trip amps: 7.5 Mount: panel. Contacts: 1/4" male quick connect terminals. Learn More
  3. STOTZ - S271 - 5Amp 240/415VAC No.6 Circuit Breaker
    STOTZ - S271 - 5Amp 240/415VAC No.6 Circuit Breaker
    $7.50
    No.6 5Amp (U) 240/415VAC 1-Pole DIN-Rail mounting 17.3mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel - screw terminals Learn More
  4. SIEMENS - MSP10M - Circuit breaker, manual. 3P Starter.
    SIEMENS - MSP10M - Circuit breaker, manual. 3P Starter.
    $100.00
    Circuit breaker, manual. 3P Starter. MSP10M 5-8Amp. P/N 24-190-322-512. 3VE1 0 0-8K. NIB with manufactures installation sheet. Learn More
  5. SCHURTER - AS168X-CB2F050 - Thermal magnetic, 2P 480VAC 5Amp.
    SCHURTER - AS168X-CB2F050 - Thermal magnetic, 2P 480VAC 5Amp.
    Special Price $41.95 Regular Price $55.00
    Circuit breaker. Thermal magnetic, 2P 480VAC 5Amp. Dimensions: 3-1/2" wide x 1-1/3" deep x 2-5/8" high. More info: http://www.schurter.com Learn More
  6. SCHRUTER - AS168X-CB2DF050 - Circuit breaker. 2P 360VDC 5Amp.
    SCHRUTER - AS168X-CB2DF050 - Circuit breaker. 2P 360VDC 5Amp.
    $55.00
    Circuit breaker. Thermal magnetic, 2P 360VDC 5Amp. Dimensions: 3-1/2" wide x 1-1/3" deep x 2-5/8" high. More info: http://www.schurter.com Learn More
  7. Potter & Brumfield - W93-X112-5 - Circuit breaker. 3P 5Amp 277VAC 50/60Hz.
    Potter & Brumfield - W93-X112-5 - Circuit breaker. 3P 5Amp 277VAC 50/60Hz.
    Special Price $69.98 Regular Price $89.95

    Potter & Brumfield - W93-X112-5 Circuit breaker.

    3P 5Amp 277VAC 50/60Hz, curve 2.

    Mount: Panel, vertical, 6 holes with 2-1/2" centers.

    Dimension: 2.28" wide x 2.52" high x 1.853" behind panel plus screw contacts.

    Manuf in the USA.

    Listed: UL/CSA.

    Learn More
  8. TE Connectivity - Potter & Brumfield - W92-X112-5 - Circuit breaker. 2P 5Amp 277VAC 50/60Hz.
    TE Connectivity - Potter & Brumfield - W92-X112-5 - Circuit breaker. 2P 5Amp 277VAC 50/60Hz.
    Special Price $42.98 Regular Price $64.50

    TE Connectivity - Potter & Brumfield - W92-X112-5 Circuit breaker.

    2P 5Amp 277VAC 50/60Hz, curve 2.

    Mount: Panel, vertical, 4 holes with 2-1/8" centers.

    Dimension: 1.523" wide x 2.51" high x 1.865" (63.5mm X 46.8mm X 38.1mm) behind panel plus screw contacts.

    Made in USA.

    Listed: UL/CSA.

    Learn More
  9. CUTLER-HAMMER - SPCL1C05 - Circuit breaker. 1P 5Amp 277VAC.
    CUTLER-HAMMER - SPCL1C05 - Circuit breaker. 1P 5Amp 277VAC.
    $25.00
    Circuit breaker. 1P 5Amp 277VAC. Supplementary Protector. Learn More
  10. AIRPAX - R21-2-5.00A-B109IV - Circuit breaker. DP 5Amp 250VAC / 50VDC.
    AIRPAX - R21-2-5.00A-B109IV - Circuit breaker. DP 5Amp 250VAC / 50VDC.
    $30.00
    Circuit breaker. DP 5Amp 250VAC / 50VDC. TA: 6.75Amp. Mount: Panel snap-in. Dimensions: 33mm wide x 35.00mm high x 47.4mm deep, including contacts. Contacts: 1/4" male QC terminals. Note: Snapak. Led: 8-16VDC. Illuminated rocker. Listed: UL/CSA. Learn More
  11. ALLEN BRADLEY - AB - 1492-CB1G050 - Circuit breaker. SP 277VAC/65VDC 5Amp 1 phase.
    ALLEN BRADLEY - AB - 1492-CB1G050 - Circuit breaker. SP 277VAC/65VDC 5Amp 1 phase.
    $49.00
    Circuit breaker. SP 277VAC/65VDC 5Amp 1 phase. Series B. Mount: din rail. Learn More
  12. AIRPAX - IPG1-1REC46650200-V - Circuit Breaker. 1P 5Amp 250VAC.
    AIRPAX - IPG1-1REC46650200-V - Circuit Breaker. 1P 5Amp 250VAC.
    Special Price $14.95 Regular Price $18.00
    Circuit Breaker. 1P 5Amp 250VAC. Delay 66. TA: 6.25Amp. Mount: Panel, 2 holes @ 1.675" centers. Dimensions: 0.745" wide x 2.009" high X 1.664" deep. With SPDT 1Amp 125VAC aux switch. Learn More
  13. AIRPAX - IPG1-1REC46450200-V - Circuit Breaker. SP 5Amp 250V.
    AIRPAX - IPG1-1REC46450200-V - Circuit Breaker. SP 5Amp 250V.
    Special Price $14.95 Regular Price $18.00
    Circuit Breaker. SP 5Amp 250V. Delay 64. TA: 6.25Amp. Mount" panel, 2 holes @ 1.665" centers. Dimensions: 0.745" wide x 2.003" high x 1.660" deep. Contacts: 1/4" male QC terminals. With SPDT 1Amp 125VAC aux switch. Contacts: 1/8" male QC terminals. Learn More
  14. TYCO/P&B - W23X1A1G5 - Circuit Breakers. Pull/Pull SP 5A 250VAC, 50VDC.
    TYCO/P&B - W23X1A1G5 - Circuit Breakers. Pull/Pull SP 5A 250VAC, 50VDC.
    Special Price $24.98 Regular Price $27.95

    TYCO/P&B - W23X1A1G5 - Circuit Breakers.

    Pull/Pull SP 5A 250VAC, 50VDC.

    Breaker Type: Thermal

    Current Rating: 5 A

    Operating Temperature: -20 °C to 60 °C

    Number of Poles; 1

    Operating Supply Voltage: 250 V

    Termination: Screw

    Time to Trip: 30 s

    Voltage Rating; 250 V

    Voltage Rating (AC); 240 V

    Voltage Rating (DC); 50 V

    Dimensions; Height 35.15 mm, Length 40.64 mm, Width 17.53 mm

    Note: Military 5925-000749180.

    Learn More
  15. Potter & Brumfield - W67-X2Q12-5 - NEW SINGLE POLE BREAKER
    Potter & Brumfield - W67-X2Q12-5 - NEW SINGLE POLE BREAKER
    Special Price $14.95 Regular Price $19.00
    Magnetic Hydraulic Circuit Breaker 5 Amp 2.2 sec to 20 sec Trip Time at 200 percent of Load at 60 Hz Learn More
  16. Heinemann / Eaton - AM2S-A3-A-0005-02E - Circuit breaker. 2P 5Amp 250V 50/60Hz.
    Heinemann / Eaton - AM2S-A3-A-0005-02E - Circuit breaker. 2P 5Amp 250V 50/60Hz.
    Special Price $41.95 Regular Price $55.00
    Circuit breaker. 2P 5Amp 250V 50/60Hz. Delay 2. Mount: panel, 4 hole mount. 1-1/2" wide x 2-1/2" high x 2-1/2" behind panel. Note: Double marked AM2S-A3-LA-02-D-A. Learn More
  17. AIRPAX - PP11-52-5.00A-OB-V - Circuit breakers. Pushbutton 50V 5Amp.
    AIRPAX - PP11-52-5.00A-OB-V - Circuit breakers. Pushbutton 50V 5Amp.
    Special Price $14.95 Regular Price $19.00
    Circuit breakers. Pushbutton 50V 5Amp. Learn More
  18. WICKMANN - 1810250000 - Fuse. 0.25A 250V.
    WICKMANN - 1810250000 - Fuse. 0.25A 250V.
    Special Price $4.98 Regular Price $6.50

    WICKMANN - 1810250000 Fuse.

    0.25Amp (250mA) 250V.

    Miniature, Ceramic.

    Dimensions: 5 x 20mm.

    Package of 10.

    Alternates: NTE Electronics 74-5SC250MA, Littelfuse 0215.250HXP, 0215.250MXP

     

    Learn More
  19. LITTELFUSE - 251.250 - Fuse, pico. 1/4Amp 125VAC. Fast.
    LITTELFUSE - 251.250 - Fuse, pico. 1/4Amp 125VAC. Fast.
    $1.00
    Fuse, pico. 1/4Amp 125VAC. Fast. Package: axial leads. Learn More
  20. LITTELFUSE - 361.250 - Fuse. 1/4Amp 250VAC. Package of 5.
    LITTELFUSE - 361.250 - Fuse. 1/4Amp 250VAC. Package of 5.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 14 LEFT IN STOCK!

    LITTELFUSE - 361.250 Fuse.

    1/4Amp 250VAC 8AG.

    Fuse acting.

    Dimensions: 1/4" D x 1" long, glass.

    Package of 5.

    Learn More
  21. LITTELFUSE - 312.250 - Fuse. 1/4Amp 250V. Package of 5.
    LITTELFUSE - 312.250 - Fuse. 1/4Amp 250V. Package of 5.
    Special Price $3.98 Regular Price $5.00
    Fuse. 1/4Amp 250V 3AG. Dimensions: 0.25" (6.35mm) D x 1.25" (31.75mm) long. Package of 5. Learn More
  22. LITTELFUSE - 215.500 - Fuse. 0.25Amp 250V. Slo-blo. Package of 10.
    LITTELFUSE - 215.500 - Fuse. 0.25Amp 250V. Slo-blo. Package of 10.
    $3.00
    READY TO SHIP - ONLY 47 LEFT IN STOCK!

    Fuse. 0.25Amp 250V. Slo-blo. Mini, ceramic. Dimensions: 5 x 20mm. Package of 10. Note: Alt P/N: 0215.500HXP.

    Learn More
  23. LITTELFUSE - PT-365 - 0279.400V - Fuse, 0.4 Amp Micro
    LITTELFUSE - PT-365 - 0279.400V - Fuse, 0.4 Amp Micro
    Special Price $8.98 Regular Price $10.50 As low as $7.98

    LITTELFUSE - PT-365 Fuse - 0279.400V - Fuse, 0.4 Amp Micro

    Developed originally for the U.S. Space Program, MICRO fuse provides reliability in a compact design. The MICRO fuse is available in plug in or radial lead styles and a complete range of ampere ratings from 1/500 to 5 amperes to suit a wide variety of design needs.

    279 Series 

    4/10 Amp Micro

    Very Fast Acting

    Dimensions: 0.25" Diamter X 0.35 Long Body X 1.0" Leads (6.35mm X 8.89mm X 25.4mm) 

    Learn More
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Items 1-24 of 52

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