Circuit Breaker

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  1. Sensata AIRPAX - JLM-1-1RLS5-30140-175 - Circuit Breaker. SP 100Amp 125VAC.
    Sensata AIRPAX - JLM-1-1RLS5-30140-175 - Circuit Breaker. SP 100Amp 125VAC.
    Special Price $89.98 Regular Price $150.00 As low as $79.98

    Sensata AIRPAX - JLM-1-1RLS5-30140-100 Circuit Breaker.

    SP 175Amp. Max V125 A1C 10000.

    Hertz: DC.

    Delay: 53.

    TA: 125Amp.

    Aux switch: 1Amp 80VDC.

    Mount: panel, vertical with 2 holes at 2-3/4" centers.

    Dimensions: 1-1/2" wide x 7-1/8" high.

    Contacts: 2 huge lugs each end that extend past the body 1-5/8" x 1" wide.

    Note: Double marked: 3050108P175. 

    Special purpose, not for general use.

    Listed: UL.

    Learn More
  2. EATON - Heinemann - AM2S-B3-A  - AM2-Z74-1 - Circuit Breaker, 2 Pole, 0.625A Trip, 65VDC, TD #2.
    EATON - Heinemann - AM2S-B3-A - AM2-Z74-1 - Circuit Breaker, 2 Pole, 0.625A Trip, 65VDC, TD #2.
    Special Price $38.98 Regular Price $64.50 As low as $32.98

    EATON - Heinemann - AM2-B3-A - AM2-Z74-1 - Circuit Breaker, 2 Pole, 0.625A Trip, 65VDC, TD #2.

    Hydraulic Magnetic Circuit Breaker

    2Pole 0.625 Amp Trip, 0.5 Amp Hold.

    Time Delay: 2.

    Mount: Panel.

    Dimensions: 1.509" wide x 2.508" high.

    Note: Double marked AM2-Z74-1, P/N 1942404A10.

    Listed: UL/CSA.

    Eaton / Heinemann.

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  3. SENSATA - AIRPAX - UPL1-1REC4-22581 - Circuit Breaker. Magnetic Hydraulic Lever, 65VDC 15Amp.
    SENSATA - AIRPAX - UPL1-1REC4-22581 - Circuit Breaker. Magnetic Hydraulic Lever, 65VDC 15Amp.
    Special Price $16.98 Regular Price $28.50 As low as $14.98
    READY TO SHIP - ONLY 13 LEFT IN STOCK!

    SENSATA - AIRPAX - UPL1-1REC4-22581 - Circuit Breaker.

    Status: Discontinued

    ULP Series

    FL 15Amp,  Max. Volts 65 

    Trip amp: 18.8 A

    A Sw 10A 250VAC

    Delay 52

    Trip: 18.8Amp.

    Series Trip with Auxililary Switch 10A, 250 VAC

    New Old Stock

     

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  4. Westinghouse - FDB3015L - Circuit Breaker. 3P 15Amp 600VAC.
    Westinghouse - FDB3015L - Circuit Breaker. 3P 15Amp 600VAC.
    Special Price $124.98 Regular Price $164.50

    Westinghouse - FDB3015L - Circuit Breaker.

    Westinghouse Cutler-Hammer FDB 14k 15A Amp FDB3015L Circuit Breaker

    15 Ampere

    3 Pole

    14k rated @ 480VAC

    600 VAC

    Thermal magnetic

    Fixed Trip

    Dimensions: 4.125" Width x 3.375" Depth x 6" Height

    Approval UL, CSA. CE

     

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  5. I-T-E Circuit Breaker Co. - UNDERWRITERS LAB - ET-1572 - Circuit Breaker. 3P 125/250VDC, 240VAC.
    I-T-E Circuit Breaker Co. - UNDERWRITERS LAB - ET-1572 - Circuit Breaker. 3P 125/250VDC, 240VAC.
    Special Price $149.98 Regular Price $185.00

    I-T-E Circuit Breaker Co. - UNDERWRITERS LAB - ET-1572 - Circuit Breaker.

    The name I.T.E. in itself represents the origin of the modern, resettable circuit breaker. I.T.E. actually stands for Inverse Time Element. This is the heart of every overcurrent trip device. When a fault occurs, it causes the breaker to trip faster as the rise in current increases.

    3P 125/250VDC, 240VAC.

    Interupting Rating: 10KA @ 240V

    Frame Amps: 100

    Trip Amps: 20

    3 Poles, 240 Volts

    New Old Stock - Open Box

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  6. 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
  7. Square D - 24436 DA - Circuit breaker. 25 Amp 1P 277VAC, 65VDC.
    Square D - 24436 DA - Circuit breaker. 25 Amp 1P 277VAC, 65VDC.
    $48.00
    Circuit breaker. 25 Amp 1P 277VAC, 65VDC. Multi9 C60. Listed: UL/CSA Learn More
  8. Square D - FC34050 - Circuit breaker. 50A 480V 3P.
    Square D - FC34050 - Circuit breaker. 50A 480V 3P.
    $300.00
    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
  9. Square D - FAL34060 - Circuit breaker. 3Pole 60Amp 480VAC. Used.
    Square D - FAL34060 - Circuit breaker. 3Pole 60Amp 480VAC. Used.
    $100.00
    Circuit breaker. 3Pole 60Amp 480VAC. Thermal-magnetic, series 2. Mount: Panel. Note: slight chip on lower left corner. Used older stock. Learn More
  10. Square D - FAL24020 - Circuit breaker. 2Pole 20Amp 480VAC. New.
    Square D - FAL24020 - Circuit breaker. 2Pole 20Amp 480VAC. New.
    $85.00
    Circuit breaker. 2Pole 20Amp 480VAC. Thermal-magnetic, series 2. Mount: Panel. New older stock. Learn More
  11. Square D - FAL34015 - Circuit Breaker. 3Pole 15Amp 480VAC. New.
    Square D - FAL34015 - Circuit Breaker. 3Pole 15Amp 480VAC. New.
    Special Price $349.98 Regular Price $389.00

    Square D - FAL34015 - Circuit Breaker.

    Status: Discontinued Nov. 2020

    FAL Series, Thermal Magbetic Molded Case Circuit Breaker

    3Pole 15Amp 480VAC.

    Number of Poles: 3

    AIC Rating: 18kA@480V

    Connection: Feed-Thru

    Thermal-Magnetic, Series 2.

    Mount: Panel Mount.

    Max Wire Gauge: 4 AWG

    Dimensions: 9.8" x 6.2" x 6.3"

    Approvals: CSA, UL listed

    NSN 5925-01-161-3262

    Factory New

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  12. Siemens / ITE - ED43B060 - Circuit Breaker. 3P 60Amp 480VAC. New.
    Siemens / ITE - ED43B060 - Circuit Breaker. 3P 60Amp 480VAC. New.
    Special Price $695.95 Regular Price $1,275.00
    Siemens / ITE - ED43B060 - Circuit Breaker. SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. STANDARD 40 DEG C BREAKER ED FRAME WITH STANDARD BREAKING CAPACITY. MEETS UL 489 / IEC 60947-2 STANDARDS. 60A 3-POLE BREAKER (18KAIC AT 480V). SPECIAL FEATURES: LOAD LUGS ONLY (LN1E100) WIRE RANGE: 10 - 1/0AWG (CU/AL). DIMENSIONS (W x H x D) IN: 3 x 6.35 x 3.92. Current: 60 A AC Voltage Rating: 18kA at 480 VAC Number of Poles: 3 Terminal Connection: Load Side Lugs Type: Thermal Magnetic Phase Connection: ABC Frame Size: 125A/ED Min Wire Size: 10 AWG Max. Wire Size: 1/0 AWG New Learn More
  13. Siemens - ED43B015 - Circuit breaker. 3P 15Amp 480VAC. New.
    Siemens - ED43B015 - Circuit breaker. 3P 15Amp 480VAC. New.
    Special Price $249.98 Regular Price $450.00
    Circuit breaker. 3P 15Amp 480VAC. Frame: ED. Siemens Energy & Automation Inc Bellfontaine OH, USA. Learn More
  14. 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
  15. SCHURTER - AS168X-CB2F150 - Circuit breaker. 2P 15Amp 480VAC 65VDC.
    SCHURTER - AS168X-CB2F150 - Circuit breaker. 2P 15Amp 480VAC 65VDC.
    $49.00
    Circuit breaker. 2P 15Amp 480VAC 65VDC. Lever. Thermal magnetic. Mount: Din rail. Dimensions: 1.405" wide x 3.550" high x 2.639" deep. Listed: UL/CSA. New. Rohs complient. Learn More
  16. 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
  17. 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
  18. Potter & Brumfield - W92-X112-3 - Circuit breaker. 2P 3Amp 277VAC 50/60Hz.
    Potter & Brumfield - W92-X112-3 - Circuit breaker. 2P 3Amp 277VAC 50/60Hz.
    Special Price $42.98 Regular Price $62.50

    Potter & Brumfield - W92-X112-3 Circuit breaker.

    2P 3Amp 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" behind panel plus screw contacts.

    Manuf in the USA.

    Listed: UL/CSA.

    Learn More
  19. Potter & Brumfield - W92-X112-2 - Circuit breaker. 2P 2Amp 277VAC 50/60Hz.
    Potter & Brumfield - W92-X112-2 - Circuit breaker. 2P 2Amp 277VAC 50/60Hz.
    $39.95
    Circuit breaker. 2P 1Amp 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" behind panel plus screw contacts. Manuf in the USA. Listed: UL/CSA. Learn More
  20. TE Connectivity RAYCHEM - RXE010 - Fuse. Polyswitch. 60V max. 40Amp max.
    TE Connectivity RAYCHEM - RXE010 - Fuse. Polyswitch. 60V max. 40Amp max.
    Special Price $0.79 Regular Price $0.98 As low as $0.59

    TE Connectivity RAYCHEM - RXE010 - Fuse. Polyswitch.

    60V max.

    40Amp max.

    urrent hold: 100mA.

    Current trip: 200mA.

    Trip time: 4s.

    Package: Radial Leads.

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  21. TE Connectivity Potter & Brumfield - W93X11-10-40 - 3-Pole 40Amp 277VAC Circuit Breakers
    TE Connectivity Potter & Brumfield - W93X11-10-40 - 3-Pole 40Amp 277VAC Circuit Breakers
    Special Price $64.98 Regular Price $80.00 As low as $59.98

    TE Connectivity Potter & Brumfield - W93X11-10-40

    Breaker Type: Magnetic (Hydraulic Delay)

    Number of Poles: 3

    Current Rating: 40 Amp

    Operating Temperature: -40 °C to 85 °C

    Termination: Stud

    Voltage Rating (AC): 277 V

     Mount: Panel

    Color: Black

    Circuit Breakers Curve 10 50/60CY

    New

    NSN: 1710014769724

    Learn More
  22. Lambda - L-20-OV-20 - Overvoltage Protector. 20V.
    Lambda - L-20-OV-20 - Overvoltage Protector. 20V.
    Special Price $24.98 Regular Price $28.00 As low as $22.98
    READY TO SHIP - ONLY 98 LEFT IN STOCK!

    Lambda - L-20-OV-20 - Overvoltage Protector.

    The L-20-OV Series of Overvoltage Protectors are hybrid devices designed to prevent damage to a load caused by excessive power supply output voltage. Load protection is accomplished by effectively short circuiting the output terminals of the power supply when the trip point is exceeded. The L-20-OV is reset when s power to the overvoltage protector is interrupted and its case temperature has fallen below 71°C. An external heatsink is required to maintain case temperature below rated limit.

    The L-20-OV Series is available for nominal supply voltages from 5 to 30 volts. The trip point voltage is fixed and cannot be adjusted. This two terminal device is available in a hybrid with an isolated flange.

    20V, Trip 22.8V +/- 0.7V

    On State Current; 20 A

    On State Voltage: 1.75V

    Non Repetitive Peak Surge Current: 260A

    Standby Current: 30 mA

    Mount: PCB.

    New Old Stock - Difficult to Find.

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  23. EATON HEINEMANN - CD1-Z175-19 - Circuit Breaker. 1P 110 Amp 65VDC TD 2.
    EATON HEINEMANN - CD1-Z175-19 - Circuit Breaker. 1P 110 Amp 65VDC TD 2.
    Special Price $14.98 Regular Price $18.50

    EATON HEINEMANN - CD1-Z175-19 - Circuit Breaker.

    1Pole 110 Amp 65VDC TD 2.

    Mount: Panel, 2 Screws - 3-9/16" centers.

    New Old Stock

    Alternate: AT&T Technologies Inc KS-22010-L19.

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  24. Heinemann / Eaton - NAM1S-Z327-8 - Circuit Breaker. SP 70Amp 80VDC.
    Heinemann / Eaton - NAM1S-Z327-8 - Circuit Breaker. SP 70Amp 80VDC.
    Special Price $26.98 Regular Price $40.00 As low as $22.98

    Heinemann / Eaton - NAM1S-Z327-8 - Circuit Breaker.

    SP 70Amp 80VDC.

    Toggle.

    Curve: 20.

    Aux switch 10.1Amp 125VAC.

    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 AM1S-V79-AAA02KDDU06 and 30500041P.

    New Old Stock

    Learn More
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