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Circuit Protection

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  1. Common Amperage 5Amp Remove This Item
  2. Common Amperage 15Amp Remove This Item
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Category  
  1. Fuse 32 items
  2. Circuit Breaker 58 items
  3. Other Circuit Protection 1 item
Capacitance  
Common Voltage  
  1. 600VAC 7 items
  2. 125VAC 3 items
  3. 250VDC 7 items
  4. 32VDC 7 items
  5. 250VAC 3 items
  6. 300VDC,125VAC 1 item
  7. 125VDC 3 items
VAC  
  1. 125 2 items
  2. 250 15 items
  3. 240 4 items
  4. 125250 1 item
  5. 250277 1 item
  6. 600 1 item
  7. 480 3 items
  8. 277 11 items
  9. 120240 1 item
  10. 415 1 item
  11. Not Specified 18 items
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Common Amperage  
X
  1. 1/100Amp 3 items
  2. 1/32Amp 2 items
  3. 1/20Amp 2 items
  4. 6/100Amp 1 item
  5. 1/16Amp 5 items
  6. 1/10Amp 6 items
  7. 1/8Amp 8 items
  8. 3/16Amp 4 items
  9. 15/100Amp 1 item
  10. 2/10Amp 5 items
  11. 1/4Amp 12 items
  12. 3/10Amp 7 items
  13. 3/8Amp 5 items
  14. 4/10Amp 5 items
  15. 1/2Amp 19 items
  16. 6/10Amp 2 items
  17. 7/10Amp 1 item
  18. 3/4Amp 12 items
  19. 8/10Amp 5 items
  20. 1Amp 33 items
  21. 1-1/10Amp 2 items
  22. 1-1/8Amp 3 items
  23. 1-1/4Amp 6 items
  24. 1-1/3Amp 3 items
  25. 1-4/10Amp 2 items
  26. 1-1/2Amp 7 items
  27. 1-6/10Amp 4 items
  28. 1-8/10Amp 1 item
  29. 2Amp 29 items
  30. 2-2/10Amp 1 item
  31. 2-1/4Amp 3 items
  32. 2-1/2Amp 11 items
  33. 2-8/10Amp 2 items
  34. 3Amp 31 items
  35. 3-2/10Amp 2 items
  36. 3-1/2Amp 2 items
  37. 4Amp 17 items
  38. 4-1/2Amp 1 item
  39. 5Amp 40 items
  40. 5-1/2Amp 2 items
  41. 6Amp 13 items
  42. 6-1/4Amp 2 items
  43. 7Amp 10 items
  44. 7-1/4Amp 1 item
  45. 7-1/2Amp 5 items
  46. 8Amp 16 items
  47. 9Amp 3 items
  48. 10Amp 57 items
  49. 12Amp 6 items
  50. 13Amp 2 items
  51. 14Amp 1 item
  52. 15Amp 50 items
  53. 16Amp 6 items
  54. 17-1/2Amp 2 items
  55. 18Amp 1 item
  56. 20Amp 41 items
  57. 21Amp 1 item
  58. 25Amp 25 items
  59. 32Amp 2 items
  60. 30Amp 35 items
  61. 35Amp 9 items
  62. 40Amp 15 items
  63. 45Amp 1 item
  64. 50Amp 30 items
  65. 60Amp 10 items
  66. 65Amp 1 item
  67. 63Amp 1 item
  68. 70Amp 11 items
  69. 75Amp 1 item
  70. 80Amp 5 items
  71. 90Amp 3 items
  72. 100Amp 20 items
  73. 110Amp 8 items
  74. 125Amp 6 items
  75. 150Amp 9 items
  76. 160Amp 1 item
  77. 175Amp 6 items
  78. 200Amp 10 items
  79. 225Amp 1 item
  80. 250Amp 5 items
  81. 260Amp 1 item
  82. 300Amp 5 items
  83. 315Amp 1 item
  84. 350Amp 4 items
  85. 400Amp 3 items
  86. 450Amp 3 items
  87. 500Amp 2 items
  88. 600Amp 6 items
  89. 700Amp 2 items
  90. 800Amp 4 items
  91. 1200Amp 1 item
  92. 1600Amp 1 item
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Fuse Package  
  1. Ceramic 4 items
  2. Glass 6 items
  3. SMD 1 item
DC Voltage  
Manufacturer  
  1. Allen Bradley - AB 1 item
  2. Airpax 15 items
  3. Bussmann 4 items
  4. Cooper/Bussmann 7 items
  5. BUSSMAN 3 items
  6. Carling 1 item
  7. Carlingswitch 3 items
  8. Cutler-Hammer 2 items
  9. Eaton 1 item
  10. ETA 2 items
  11. General Electric 1 item
  12. FUSETRON 1 item
  13. Heinemann / Eaton 5 items
  14. HEINEMANN 7 items
  15. Klixon 1 item
  16. LITTELFUSE 14 items
  17. Master Electrician 1 item
  18. Potter & Brumfield 9 items
  19. Schurter 2 items
  20. SCHRUTER 1 item
  21. Siemens 2 items
  22. SQUARE D 1 item
  23. STOTZ 2 items
  24. TYCO/P&B 1 item
  25. UTSUNOMIYA ELECTRIC 1 item
  26. Vishay / Dale Electronics 1 item
  27. Westinghouse 1 item
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Amperage  
Unit of Measure  
  1. Each 28 items
  2. Set 11 items
Price  
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Items 1-24 of 90

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  1. Heinemann / Eaton - JC2S-A3-LJ-01-W-A-PN - Circuit breaker. 2P 15Amp 250VAC.
    Heinemann / Eaton - JC2S-A3-LJ-01-W-A-PN - Circuit breaker. 2P 15Amp 250VAC.
    $25.00
    READY TO SHIP - ONLY 35 LEFT IN STOCK!
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    Circuit breaker. 2P 15Amp 250VAC. Delay: 2. Mount: panel.

    Learn More
  2. Heinemann / Eaton - AM3SD3-A-0015-03E - Circuit breaker. 3P 15A 250VAC.
    Heinemann / Eaton - AM3SD3-A-0015-03E - Circuit breaker. 3P 15A 250VAC.
    Special Price $49.95 Regular Price $65.00
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    Circuit breaker. 3P 250VAC/65VDC. Trip amp: 20.3Amp. Delay: 3. Learn More
  3. HEINEMANN - 2XAM1516 - Circuit Breaker. 2P 15Amp 125VDC.
    HEINEMANN - 2XAM1516 - Circuit Breaker. 2P 15Amp 125VDC.
    $19.95
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    Circuit Breaker. 2P 15Amp 125VDC. TD: 2. Curve 2. Dimensions: 2" wide x 3.6" deep x 3.75" high. Mounts on 2.75" centers. Learn More
  4. Sensata - Airpax - UPGH666-1-62-153190 - Triple Circuit Breaker. 3 Pole, 250VAC, 15 Amp, 50/60 Cycle.
    Sensata - Airpax - UPGH666-1-62-153190 - Triple Circuit Breaker. 3 Pole, 250VAC, 15 Amp, 50/60 Cycle.
    Special Price $69.98 Regular Price $98.50 As low as $49.98
    READY TO SHIP - ONLY 35 LEFT IN STOCK!
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    Sensata - Airpax - UPGH666-1-62-153190 Circuit Breaker.

    UPG magnetic circuit protection provides low-cost power switching, reliable circuit protection and accurate circuit
    control in one complete package. It is intended for use in data processing and broadcast equipment, vending and amusement machines, military and marine applications, and wherever precision operation is required.
     
    The three pole structure consists of three single pole units assembled with an internal mechanical interlock which
    actuates all units simultaneously.

    Triple Circuit Breaker Magnetic - Hydraulic Delay

    Reset Actuator Type: Lever

    Mounting Style: Panel

    3 Pole, 250VAC, 15 Amp, 50/60 Cycle.

    Terminal Design: Screw

    Operating Temperature: -40 to 85C

    Long Delay: 62.

    Trip Amp: 18.8

    UL Recognized and CSA Certified

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  5. Sensata - AIRPAX - UPL15-3679-3 - Circuit breaker 2P, 15 Amp & 50 Amp
    Sensata - AIRPAX - UPL15-3679-3 - Circuit breaker 2P, 15 Amp & 50 Amp
    Special Price $24.98 Regular Price $48.50 As low as $19.98
    READY TO SHIP - ONLY 23 LEFT IN STOCK!
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    Sensata - AIRPAX - UPL15-3679-3 Circuit breaker.

    1P 15Amp 65VDC, trip 18.8Amp.

    1P 50Amp 50VDC.

    Auxiliary switch/Remote 12VDC activated coil-special purpose.

    Learn More
  6. STOTZ - S253 - Circuit breaker. 3P 15Amp 415VAC.
    STOTZ - S253 - Circuit breaker. 3P 15Amp 415VAC.
    $14.95
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    Circuit breaker. 3P 15Amp 415VAC. Mount: Din rail. Dimensions: 52mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel. Contacts: screw. Note: New older stock. Learn More
  7. 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!
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    Circuit breaker. 1P 5Amp 277VAC. Curve 2. Mount: panel.

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  8. TI - Sensata - Klixon - 4MC2-105-15 - Circuit breaker. 1P 15Amp 250V.
    TI - Sensata - Klixon - 4MC2-105-15 - Circuit breaker. 1P 15Amp 250V.
    Special Price $12.98 Regular Price $19.50 As low as $10.98
    READY TO SHIP - ONLY 37 LEFT IN STOCK!
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    Texas Instruments Sensata Klixon - 4MC2-105-15 Circuit breaker.

    1P

    15Amp

    250V,

    Curve 105.

    Frequency 60Hz.

    Toggle Resetable.

    Mount: panel with 53.0mm centers.

    Dimensions: 19.2mm wide x 58.3mm high x 62.2mm behind panel, including terminals.

    NSN: 5925-00-932-0107

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  9. AIRPAX - UPGH12-1REC2-7021-1 - Circuit breaker. 2P 250VAC 15Amp.
    AIRPAX - UPGH12-1REC2-7021-1 - Circuit breaker. 2P 250VAC 15Amp.
    Special Price $18.98 Regular Price $26.95
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    Circuit breaker. 2P 250VAC 15Amp. TRIP 18.8 20AMP TRIP 25 DELAY 62F AUX. COIL 110VDC AUX. SW. 10A. 250VAC Learn More
  10. AIRPAX - R29-20308-1 - DUAL 15 Amp C/B with Aux Sw & Trip
    AIRPAX - R29-20308-1 - DUAL 15 Amp C/B with Aux Sw & Trip
    Special Price $3.38 Regular Price $4.50
    READY TO SHIP - ONLY 47 LEFT IN STOCK!
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    SPDT-15AMP 32VDC/125VAC DUAL CIRCUIT BREAKERS 3AMP AUX SW AND 18-24VDC REMOTE KILL SWITCH UL&CSA SNAP-IN PANEL MOUNT about 1.3" x 1.4" mounts in rectangular hole - rocker switch on front - all Black - New

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  11. HEINEMANN - AM33MG6 - Circuit breaker. 2P 15Amp 250VAC. RFE.
    HEINEMANN - AM33MG6 - Circuit breaker. 2P 15Amp 250VAC. RFE.
    $9.95
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    Circuit breaker. 2P 15Amp 250VAC, 60CY, curve 5. Used/RFE, removed from equipment. Good condition. Learn More
  12. HEINEMANN - AM3-Z431-2 AM3-A3-A - Circuit breaker. 3P 15Amp 250VAC 50/60Hz.
    HEINEMANN - AM3-Z431-2 AM3-A3-A - Circuit breaker. 3P 15Amp 250VAC 50/60Hz.
    $16.95
    Out of stock
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    Circuit breaker. 3P 15Amp 250VAC 50/60Hz. Trip 18.7Amp. TD: 2. Mount: Panel, 6 terminals at approximately 2.543" centers. Dimensions: 2.230" long x 2.004" deep, plus rear contacts x 2,516" high. Listed: UL/CSA. Note: Double marked T29-423. Learn More
  13. Eaton - JA1SA3A-0015-02E - Circuit breaker. SP 15Amp 250VAC 50/60Hz.
    Eaton - JA1SA3A-0015-02E - Circuit breaker. SP 15Amp 250VAC 50/60Hz.
    $19.00
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    Circuit breaker. SP 15Amp 250VAC 50/60Hz. Delay 2. Mount: panel. Double marked JA1S-A3-AB-01-D-A. Learn More
  14. 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
    Out of stock
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    Circuit breaker. 5Amp 250VAC 400Hz. Snapak. Push/Pull. Trip amps: 7.5 Mount: panel. Contacts: 1/4" male quick connect terminals. Learn More
  15. Sensata Airpax - UPGH666-1-62-153-90 - Circuit Breaker. 3P 15Amp 277VAC 50/60Hz 1 Phase.
    Sensata Airpax - UPGH666-1-62-153-90 - Circuit Breaker. 3P 15Amp 277VAC 50/60Hz 1 Phase.
    Special Price $42.98 Regular Price $54.00 As low as $38.98
    Out of stock
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    Sensata Airpax - UPGH666-1-62-153-90 Circuit Breaker.

    3P 15Amp

    250VAC 50/60Hz 1 phase.

    Trip 18.8

    Delay 62.

    New Old Stock

    Learn More
  16. 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!
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    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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  17. Westinghouse - FDB3015L - Circuit Breaker. 3P 15Amp 600VAC.
    Westinghouse - FDB3015L - Circuit Breaker. 3P 15Amp 600VAC.
    Special Price $124.98 Regular Price $164.50
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    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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  18. STOTZ - S271 - 5Amp 240/415VAC No.6 Circuit Breaker
    STOTZ - S271 - 5Amp 240/415VAC No.6 Circuit Breaker
    $7.50
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    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
  19. 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
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    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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  20. Siemens - ED43B015 - Circuit breaker. 3P 15Amp 480VAC. New.
    Siemens - ED43B015 - Circuit breaker. 3P 15Amp 480VAC. New.
    Special Price $249.98 Regular Price $450.00
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    Circuit breaker. 3P 15Amp 480VAC. Frame: ED. Siemens Energy & Automation Inc Bellfontaine OH, USA. Learn More
  21. SIEMENS - MSP10M - Circuit breaker, manual. 3P Starter.
    SIEMENS - MSP10M - Circuit breaker, manual. 3P Starter.
    $100.00
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    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
  22. SCHURTER - AS168X-CB2F150 - Circuit breaker. 2P 15Amp 480VAC 65VDC.
    SCHURTER - AS168X-CB2F150 - Circuit breaker. 2P 15Amp 480VAC 65VDC.
    $49.00
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    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
  23. SCHURTER - AS168X-CB2F050 - Thermal magnetic, 2P 480VAC 5Amp.
    SCHURTER - AS168X-CB2F050 - Thermal magnetic, 2P 480VAC 5Amp.
    Special Price $41.95 Regular Price $55.00
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    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
  24. SCHRUTER - AS168X-CB2DF050 - Circuit breaker. 2P 360VDC 5Amp.
    SCHRUTER - AS168X-CB2DF050 - Circuit breaker. 2P 360VDC 5Amp.
    $55.00
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    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
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