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Circuit Breaker

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  46. 350Amp 1 item
  47. 500Amp 1 item
  48. 800Amp 2 items
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  1. 250 7 items
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  1. Airpax 2 items
  2. Carling 2 items
  3. Eaton 1 item
  4. General Electric 1 item
  5. Heinemann / Eaton 4 items
  6. IDEC 1 item
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  8. Klixon 1 item
  9. MOELLER 1 item
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16 Items

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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
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    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. SENSATA TECHNOLOGIES - KLIXON - 51MC2-123-.500 - Circuit breaker, 0.5Amp, 250V 60Hz.
    SENSATA TECHNOLOGIES - KLIXON - 51MC2-123-.500 - Circuit breaker, 0.5Amp, 250V 60Hz.
    Special Price $9.98 Regular Price $13.95
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    SENSATA TECHNOLOGIES - KLIXON - 51MC2-123-.500 Circuit breaker.

    0.5Amp 250V 60Hz.

    Mount: panel 2" x 2" x 0.75".

    Curve 123.

     

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  3. Square D - FC34050 - Circuit breaker. 50A 480V 3P.
    Square D - FC34050 - Circuit breaker. 50A 480V 3P.
    $300.00
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    Circuit breaker. 50A 480V 3P I-Line Extra High Inter CB. Extra high interrupt interrupt. I-Line. FC-Frame (15-100 Amp). 240V 1kAIC, 480V 65kAIC. Housing: industrial electric thermal magnetic molded case. Learn More
  4. Heinemann / Eaton - AM1S-Z309-13 - Circuit breaker. SP 50Amp 80VDC.
    Heinemann / Eaton - AM1S-Z309-13 - Circuit breaker. SP 50Amp 80VDC.
    $21.99
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    Circuit breaker. SP 50Amp 80VDC. Toggle. SPL Curve: 20. Aux switch 5Amp 250VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.757" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Double marked NAM1S-Z301-6, AM1S-B79-AAA-02AL-D-DU-75 AND 3050087P-50. Use witha 0.310" D receiving recpetacle. Learn More
  5. Heinemann / Eaton - AM1R-B6-AC07D-A-1R6P - Circuit breaker. Toggle SP 65VDC 50Amp.
    Heinemann / Eaton - AM1R-B6-AC07D-A-1R6P - Circuit breaker. Toggle SP 65VDC 50Amp.
    Special Price $14.95 Regular Price $19.99
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    Circuit breaker. Toggle SP 65VDC 50Amp, terminals A-B. 65VDC 1.6Amp, terminals C-D. Double marked: AM1R-B6-AC07DA and NAM1S-Z81-1. Learn More
  6. General Electric - TED134050WL - Circuit Breaker. 3P 50Amp 480VAC. New
    General Electric - TED134050WL - Circuit Breaker. 3P 50Amp 480VAC. New
    Special Price $298.98 Regular Price $450.00
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    General Electric - TED134050WL - Circuit Breaker, 3P 50Amp 480VAC.

    General Electric TED134050WL 3 Pole Circuit Breaker

    The General Electric TED134050WL is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 50 Amps and a voltage rating of 600VAC, 500VDC. It has an interrupting rating of 18kA at 240/480VAC, 14kA at 600VAC, 10kA at 500VDC. The TED134050WL has a feed-thru connection type and includes LI - long time and instantaneous functions.

    Specifications :
    • Series: TED
    • Amperage: 50
    • Poles: 3
    • MPN: TED134050WL
    • Voltage: 600VAC, 500VDC
    • Phase: 3
    • Connection Type: Feed-Thru
    • Functions: LI - Long Time and Instantaneous
    • Protection: Thermal Magnetic
    • Terminal Connection: Line and Load Lug
    • Interrupting Rating: 18kA at 240/480VAC, 14kA at 600VAC, 10kA at 500VDC
    • Size: 6-5/16"H x 4-1/8"W x 3-3/8"D
    • Approval: UL

    Genuine General Electric - New Old Stock

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  7. Eaton - CD2-B3B0-D-0050-03 1 - Circuit Breaker. 2P 50Amp 125VDC.
    Eaton - CD2-B3B0-D-0050-03 1 - Circuit Breaker. 2P 50Amp 125VDC.
    Special Price $34.95 Regular Price $45.00
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    Circuit Breaker. 2P 50Amp 125VDC. Delay 2. Mount: Panel, 4 holes @ 2.94" centers. Dimensions: 2.055" wide x 4-13/16" high x 3.5" deep. Note: Photo will show as a 1P unit. Can be separated and used as a 1P unit each. Learn More
  8. Carling - MF1-B-34-250-1BB7BC - Circuit breaker. 0.5Amp 250VAC.
    Carling - MF1-B-34-250-1BB7BC - Circuit breaker. 0.5Amp 250VAC.
    $12.50
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    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
  9. 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!
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    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.

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  10. AIRPAX - LMLK1-1RLS4-32531-50 - Circuit breaker. SP 50Amp 80VDC.
    AIRPAX - LMLK1-1RLS4-32531-50 - Circuit breaker. SP 50Amp 80VDC.
    $33.99
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    Circuit breaker. SP 50Amp 80VDC. Toggle. Delay: 52F. Trip amp: 62.5Amp. Aux switch: 5A250VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.750" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Learn More
  11. MOELLER - FAZ-2-C0,5 - 0.5Amp 2-Pole
    MOELLER - FAZ-2-C0,5 - 0.5Amp 2-Pole
    $24.58
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    2-ganged Din Rail Mount Circuit Breakers - 1-Phase 5kA - 277/400-415VAC Tripping Current 145% of rated currect = about 0.7Amps - beautiful Copper screw terminals, for 1x1 - 25mm2 2.4nM wire terminals.35.5 mmW x 68mmDeep(overall) x 80mmH, 45mmH thru panel. 2-polig 10kA Learn More
  12. 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
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    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
  13. IDEC - NRAS2111F - Circuit breaker. 2P 0.5Amp.
    IDEC - NRAS2111F - Circuit breaker. 2P 0.5Amp.
    $29.00
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    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
  14. Heinemann / Eaton - AM1-C3-A-0R5003E - SINGLE POLE CIRCUIT BREAKER
    Heinemann / Eaton - AM1-C3-A-0R5003E - SINGLE POLE CIRCUIT BREAKER
    Special Price $15.95 Regular Price $24.00
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    Single Pole Circuit Breaker 0.5A 250V 400hz Delay3. Learn More
  15. AIRPAX - APGN-66-1-50-503 - Circuit breaker. 2P 50 Amp 50VDC.
    AIRPAX - APGN-66-1-50-503 - Circuit breaker. 2P 50 Amp 50VDC.
    $49.00
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    Circuit breaker. 2P 50 Amp 50VDC. Magnetic. 2 Position toggle switch. Delay 50 Amp, trip 75 Amp. More info: http://airpax.sensata.com/site/utilities/eliterature/pdfs/apg.pdf Learn More
  16. Siemens - ED43B050 - Circuit breaker. 3P 50Amp 480VAC.
    Siemens - ED43B050 - Circuit breaker. 3P 50Amp 480VAC.
    $50.00
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    Circuit breaker. 3P 50Amp 480VAC. Type ED4. Dimensions: 3" wide x 6.35" high x 4.56" deep. Sentron. Note: Used/Removed from equipment. Learn More
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