Circuit Protection

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  1. Heinemann / Eaton - JB1-A3-A - Circuit breaker. SP 0.5Amp 250VAC.
    Heinemann / Eaton - JB1-A3-A - Circuit breaker. SP 0.5Amp 250VAC.
    Special Price $8.98 Regular Price $16.95
    Heinemann / Eaton - JB1-A3-A - Circuit Breaker. SP 0.5Amp 250VAC. JB Snap-In Mount Series, 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. J Series can be used in a wide variety of applications including telecom, rail, marine and mobile equipment. These breakers are small and lightweight, saving valuable space in crowded control panels or weight in portable equipment. Status: Discontinued, New Old Stock. 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. Carling - MF1-B-34-250-1BB7BC - Circuit breaker. 0.5Amp 250VAC.
    Carling - MF1-B-34-250-1BB7BC - Circuit breaker. 0.5Amp 250VAC.
    $12.50
    Circuit breaker. 0.5Amp 250VAC. Delay 34. Trip 0.675. On/Off rocker, illuminated - neon 120/250VAC. Mount: Panel, snap in. Dimensions: 1.380" wide x 0.70" high (in panel). Behind panel 1.90" deep. Learn More
  4. Carling - BA1-B0-20-250-121D - Circuit Breaker. SP 0.5Amp 250VAC 50/60Hz.
    Carling - BA1-B0-20-250-121D - Circuit Breaker. SP 0.5Amp 250VAC 50/60Hz.
    Special Price $14.98 Regular Price $26.50
    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    Carling - BA1-B0-20-250-121D Circuit Breaker.

    SP 0.5Amp 250VAC 50/60Hz.

    Number of poles: 1

    Delay 20.

    Mount: Panel.

    Dimensions: 61.44 x 19.18 x 50.8 mm

    Contacts: 1/4" Male Quick Connect Terminals.

    Learn More
  5. 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
  6. 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
  7. 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
  8. IDEC IZUMI - NRAS2111F 0.5A AD - 0.5AmpDC 65VDC-max 2-Pole C/B
    IDEC IZUMI - NRAS2111F 0.5A AD - 0.5AmpDC 65VDC-max 2-Pole C/B
    $24.88
    Circuit breaker. 2-Gang 500mAmp 65VDC-max Trip Amps 0.625 Curve-AD with Auxilliary Switch SPDT-5A 250VAC Circuit Protector 4-threaded screw hole mounting - 1.5"W x 2.0"H x 2.25"behind panel 5oz Learn More
  9. IDEC - NRAS2111F - Circuit breaker. 2P 0.5Amp.
    IDEC - NRAS2111F - Circuit breaker. 2P 0.5Amp.
    $29.00
    Circuit breaker. 2P 0.5Amp. Max voltage: 65V. Hertz Dc. T Amps: 0.625. Curve AD. Aux sw: 5A250VAC. Listed: UL/CSA. More info: http://www.idec.com/language/english/catalog/CircuitBreakers/NRASeries.pdf Learn More
  10. Potter & Brumfield - W68X2Q1-2-5 - Circuit breaker. DP 5Amp 250VAC.
    Potter & Brumfield - W68X2Q1-2-5 - Circuit breaker. DP 5Amp 250VAC.
    $17.99
    Circuit breaker. DP 5Amp 250VAC. Curve 2. Mount: Panel. Dimensions: 1.5" wide x 2.0" high x 1.505" deep, plus screw terminals. Four hole mount with 1.8" centers. Learn More
  11. Heinemann - P1076SK - Circuit breaker. SP 5Amp 250VAC.
    Heinemann - P1076SK - Circuit breaker. SP 5Amp 250VAC.
    $45.00
    Circuit breaker. SP 5Amp 250VAC 50/60Hz. Curve P. Mount: Panel. Dimensions: 1.50" wide x 5.266" high x 2.666" deep, plus screw terminals. Front four hole mount at 3.2" centers, plus additional four hole at approximately 4.58" centers. Learn More
  12. Heinemann - 1074SK - Circuit breaker. SP 5Amp 250VAC.
    Heinemann - 1074SK - Circuit breaker. SP 5Amp 250VAC.
    $45.00
    Circuit breaker. SP 5Amp 250VAC 50/60Hz. TD 3. Mount: Panel. Dimensions: 1.50" wide x 5.266" high x 2.666" deep, plus screw terminals. Front four hole mount at 3.2" centers, plus additional four hole at approximately 4.58" centers. Learn More
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