• Sign In
  • Create an Account
Toggle Nav
  • Compare Products
My Cart
Menu
Account

Circuit Protection

Filter  
  1. Common Amperage 30Amp Remove This Item
Clear All
Category  
  1. Fuse 17 items
  2. Circuit Breaker 18 items
Capacitance  
Common Voltage  
  1. 1000VAC 1 item
  2. 600VAC 4 items
  3. 125VAC 1 item
  4. 250VDC 1 item
  5. 32VDC 5 items
  6. 250VAC 1 item
  7. Not Specified 2 items
  8. 600VDC 1 item
  9. 125250VDC 1 item
Show more
VAC  
  1. 250 6 items
  2. 600 2 items
  3. 480 2 items
  4. 115 1 item
  5. 277 4 items
  6. 240480 1 item
  7. Not Specified 2 items
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
Show more
Fuse Package  
  1. Ceramic 2 items
  2. Glass 2 items
  3. FUSE KITS 1 item
DC Voltage  
Manufacturer  
  1. Airpax 3 items
  2. Bussmann 5 items
  3. Cooper/Bussmann 4 items
  4. Challenger 2 items
  5. Carlingswitch 2 items
  6. Cutler-Hammer 1 item
  7. General Electric 3 items
  8. FUSETRON 2 items
  9. Gould/Shawmut 1 item
  10. Heinemann / Eaton 2 items
  11. HEINEMANN 2 items
  12. LITTELFUSE 3 items
  13. OPTIMAX 1 item
  14. Potter & Brumfield 3 items
  15. Siemens 1 item
Show more
Amperage  
Unit of Measure  
  1. Each 10 items
  2. Set 6 items
Price  
View as List Grid

Items 1-24 of 35

Page
per page
Set Descending Direction
  1. Potter & Brumfield - W69X2Q1-2-30 - Circuit breakers. 3P 30Amp 277VAC 50/60Hz.
    Potter & Brumfield - W69X2Q1-2-30 - Circuit breakers. 3P 30Amp 277VAC 50/60Hz.
    Special Price $46.98 Regular Price $64.95 As low as $39.98
    Out of stock
    Add to Wish List Add to Compare

    Potter & Brumfield - W69X2Q1-2-30 Circuit breakers.

    3P 30Amp 277VAC 50/60Hz.

    Curve 2.

    Mount: Panel, 4 holes at approximately 2.224" centers.

    Dimensions: 2.228" long x 2.006" high x 1.513" deep, plus terminals.

    Male 1/4" QC terminals.

    Listed: UL/CSA.

    Learn More
  2. TE Connectivity/AMP - Potter & Brumfield - 2-1393253-4 - W68-X2Q110-30 - Circuit Breaker, Dual 30 Amp 2-Pole 277VAC.
    TE Connectivity/AMP - Potter & Brumfield - 2-1393253-4 - W68-X2Q110-30 - Circuit Breaker, Dual 30 Amp 2-Pole 277VAC.
    Special Price $32.98 Regular Price $42.50 As low as $26.98
    READY TO SHIP - ONLY 16 LEFT IN STOCK!
    Add to Wish List Add to Compare

    TE Connectivity/AMP - Potter & Brumfield - 2-1393253-4 - W68-X2Q110-30 Circuit breaker.

    Dual 30Amp 2-Pole 277VAC-max, 50/60Hz. Curve 10.

    Type: Magnetic (Hydraulic Delay)

    Mount: Panel.

    Four hole mount: 2 top screw distance: 0.750" (19.05m) and distance between top and bottom screw: 1.660" (42.16mm).

    Dimensions: Overall 1.500" (38.1mm) wide x 2.016" (51.2mm) Height x 1.640" (41.66mm) deep.

    Listed: UL/CSA.

     

    Learn More
  3. Sensata AIRPAX - UPGHX41-25462-1 - Circuit Breaker. 2Pole, 30Amp 250VAC.
    Sensata AIRPAX - UPGHX41-25462-1 - Circuit Breaker. 2Pole, 30Amp 250VAC.
    Special Price $46.98 Regular Price $65.00
    Add to Wish List Add to Compare

    Sensatec AIRPAX - UPGHX41-25462-1 - Circuit Breaker.

    Status: Discontinued

    2Pole 30Amp 250VAC with Shunt Trip.

    Dual-Rocker, White.

    Contacts: 6 - 1/4" Quick Connect Terminals.

    Dimensions: 2" x 1.5" 2.5" behind panel.

    Learn More
  4. Potter & Brumfield - W58XB1A4A-30 - Circuit breaker. 30Amp 250VAC/50VDC.
    Potter & Brumfield - W58XB1A4A-30 - Circuit breaker. 30Amp 250VAC/50VDC.
    $4.00
    Out of stock
    Add to Wish List Add to Compare

    Circuit breaker. 30Amp 250VAC/50VDC. Pushbutton. Recessed button can not be pulled out to disconnect circuit. Single hole mount. Dimensions: 1.377" wide x 0.660" deep x 1.386" high, plus threaded bushing 0.498" long. Contacts: 1/4" quick connect terminals. Double marked 375-230-101.

    Learn More
  5. Airpax - UPG66674-1 - Circuit breaker. SP 30Amp 250VAC 50/60Hz.
    Airpax - UPG66674-1 - Circuit breaker. SP 30Amp 250VAC 50/60Hz.
    $9.99
    Out of stock
    Add to Wish List Add to Compare
    Circuit breaker. SP 30Amp 250VAC 50/60Hz. Delay: SP. Trip amps: 37.5. Mount: panel. Contacts: screw terminals. Learn More
  6. SIEMENS - ED63B030 - Circuit breaker. 30A toggle 600VAC
    SIEMENS - ED63B030 - Circuit breaker. 30A toggle 600VAC
    Special Price $79.95 Regular Price $99.88
    Out of stock
    Add to Wish List Add to Compare
    Circuit breaker. 30A toggle 600VAC max. 3-pole. ED-frame molded case. Sentron Series TypeED6. Blue Label with load side lugs only. Learn More
  7. Heinemann / Eaton - AM1S-Z309-1 - Circuit breaker. SP 30Amp 80VDC.
    Heinemann / Eaton - AM1S-Z309-1 - Circuit breaker. SP 30Amp 80VDC.
    $25.99
    Add to Wish List Add to Compare
    Circuit breaker. SP 30Amp 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-Z301-1, AM1S-B79-AAA02ALDDU75 and 3050087P-30. Learn More
  8. General Electric - TED134030 - Circuit breaker. 3P 30Amp 480VAC 250VDC.
    General Electric - TED134030 - Circuit breaker. 3P 30Amp 480VAC 250VDC.
    $175.00
    Add to Wish List Add to Compare
    Circuit breaker. 3P 30Amp 480VAC 250VDC. Dimensions: 4-1/8" wide x 3-1/8" deep x 6-5/16" high. Learn More
  9. General Electric - TED134030 - Circuit breaker. 3P 30Amp 480VAC 250VDC. RFE.
    General Electric - TED134030 - Circuit breaker. 3P 30Amp 480VAC 250VDC. RFE.
    Special Price $79.97 Regular Price $124.95
    Out of stock
    Add to Wish List Add to Compare
    Circuit breaker. 3P 30Amp 480VAC 250VDC. Dimensions: 4-1/8" wide x 3-1/8" deep x 6-5/16" high. Maybe used, in great condition. Learn More
  10. General Electric - SELA36A10030 - Circuit breaker. 3P 30Amp 600VAC.
    General Electric - SELA36A10030 - Circuit breaker. 3P 30Amp 600VAC.
    $475.00
    Out of stock
    Add to Wish List Add to Compare
    Circuit breaker. Motor circuit protector. 3P 30Amp 600VAC. Spectra RMS. Learn More
  11. CUTLER-HAMMER - EHB3030L - Circuit breaker. 3P 30Amp 480VAC.
    CUTLER-HAMMER - EHB3030L - Circuit breaker. 3P 30Amp 480VAC.
    $300.00
    Add to Wish List Add to Compare
    Circuit breaker. 3P 30Amp 480VAC. Made in the USA. Learn More
  12. AIRPAX - IELHK11-1-52-30.0-01 - Circuit breaker. 2P 30A 80VDC.
    AIRPAX - IELHK11-1-52-30.0-01 - Circuit breaker. 2P 30A 80VDC.
    Special Price $36.98 Regular Price $64.50
    Out of stock
    Add to Wish List Add to Compare

    AIRPAX - IELHK11-1-52-30.0-01 Circuit breaker.

    2P 30A 80VDC. Toggle.

    Delay 52. TA 37.5Amp.

    Mount: Panel, 4 hole at 55mm centers.

    Dimensions: 37.8mm wide x 63.8mm high x 47.1mm deep behind panel plus screw terminals.

    Learn More
  13. OPTIMAX - OPM CC - Overcurrent protection module 30A 600V.
    OPTIMAX - OPM CC - Overcurrent protection module 30A 600V.
    $100.00
    Add to Wish List Add to Compare
    Overcurrent protection module 30A 600V. More info: http://www.cooperindustries.com Learn More
  14. Heinemann / Eaton - AM1R-Z301-1 - Circuit breaker. SP 30Amp 80VDC.
    Heinemann / Eaton - AM1R-Z301-1 - Circuit breaker. SP 30Amp 80VDC.
    $19.99
    Add to Wish List Add to Compare
    Circuit breaker. SP 30Amp 80VDC. Toggle. Curve: 5. 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-Z301-1, AM1R-B79-AC21D-DU75 and 3050087P-30. Recommended for use with copper receptacle. Learn More
  15. Carlingswitch - AA2B0346302B1C - Circuit breaker. 2 Pole 30Amp 277VAC.
    Carlingswitch - AA2B0346302B1C - Circuit breaker. 2 Pole 30Amp 277VAC.
    $11.00
    Add to Wish List Add to Compare
    Circuit breaker. 2 Pole 30Amp 277VAC. Delay 34. Trip amp: 40.5A. Learn More
  16. Carlingswitch - AA2-B0-34-630-281-C - Circuit breaker. 2P 30Amp 277VAC.
    Carlingswitch - AA2-B0-34-630-281-C - Circuit breaker. 2P 30Amp 277VAC.
    $40.00
    Add to Wish List Add to Compare
    Circuit breaker. 2P 30Amp 277VAC. DC Hertz 50/60. Delay 34. TA 40.5Amp. Mount: panel, 4 holes with 1.8" centers. Dimensions: 1.49" wide x 2.015" high x 1.646" deep plus screw contacts. Learn More
  17. LITTELFUSE - 0314030 - 30mp FUSE 3AB FAST 1/4"X1-1/4" CERAMIC
    LITTELFUSE - 0314030 - 30mp FUSE 3AB FAST 1/4"X1-1/4" CERAMIC
    Special Price $0.79 Regular Price $0.98 As low as $0.49
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
    Add to Wish List Add to Compare

    LITTELFUSE - 0314030 Fuse

    30-AMP FUSE

    3AB FAST

    1/4"X1-1/4"

    CERAMIC

    Additional Information: https://www.littelfuse.com/data/en/data_sheets/littelfuse_fuse_314_324.pdf

    Learn More
  18. LITTELFUSE - 313030 - Fuse. 30Amp 32V. Package of 5.
    LITTELFUSE - 313030 - Fuse. 30Amp 32V. Package of 5.
    Special Price $3.98 Regular Price $5.00
    Add to Wish List Add to Compare
    Fuse. 30Amp 32V 3AG. Slo-Blow. Dimensions: 1/4" x 1-1/4" long. Package of 5. Learn More
  19. LITTELFUSE - 311030 - Fuse. 30Amp 32V 3AG.
    LITTELFUSE - 311030 - Fuse. 30Amp 32V 3AG.
    $3.00
    Add to Wish List Add to Compare
    Fuse. 30Amp 32V 3AG. Dimensions: 0.25" (6.35mm) D x 1.25" (31.75mm) long. Learn More
  20. Gould/Shawmut - A100P30-1 - Fuse. 1000VAC 30Amp.
    Gould/Shawmut - A100P30-1 - Fuse. 1000VAC 30Amp.
    Special Price $26.98 Regular Price $34.50
    Out of stock
    Add to Wish List Add to Compare
    Fuse. 1000VAC 30Amp. Semiconductor fuse Type1 Form 101. Operating temperature: 150 Degree C. Dimensions: 0.573" D x 2.64" long. Amp-Trap. More info: http://www.ferrazshawmutsales.com/pdfs/A100P.pdf Learn More
  21. FUSETRON - FRS-30 - Fuse. 30A 600VAC dual element.
    FUSETRON - FRS-30 - Fuse. 30A 600VAC dual element.
    Special Price $18.98 Regular Price $24.95
    Add to Wish List Add to Compare
    Fuse. 30A 600VAC semiconductor fuse. Dual element, time delay. Class K5. Terminals: ferrule. Mounting type: Holder. Dimensions: 1.06 D x 5.5" long. Learn More
  22. FUSETRON - FRS-R-30 - Fuse. 30Amp 600VAC.
    FUSETRON - FRS-R-30 - Fuse. 30Amp 600VAC.
    Special Price $6.98 Regular Price $8.95
    Add to Wish List Add to Compare
    Fuse. 30Amp 600VAC semiconductor fuse. Dual element, time delay. Class K5. Terminals: ferrule. Mounting type: Holder. Dimensions: 0.813" D x 5.0" long. Learn More
  23. Cooper/Bussmann - ABC-30 - Fuse. 30Amp 250VAC/125VDC. Package of 5.
    Cooper/Bussmann - ABC-30 - Fuse. 30Amp 250VAC/125VDC. Package of 5.
    $3.00
    Add to Wish List Add to Compare
    Fuse. 30Amp 250VAC/125VDC. Fast acting. Ceramic tube with nickel-plated brass endcaps. Dimensions: 1/4 D x 1-1/" long. Package of 5. More info: http://www1.cooperbussmann.com/pdf/d2ab7442-15c0-4fb0-a097-345e95695061.pdf Learn More
  24. CHALLENGER - 264-30DP.1/30 AMP/81107-0 - 30 AMP 125VAC S TYPE FUSE
    CHALLENGER - 264-30DP.1/30 AMP/81107-0 - 30 AMP 125VAC S TYPE FUSE
    $3.00
    Add to Wish List Add to Compare
    PACKAGE OF (4) 30AMP 125VAC S TYPE FUSES Learn More
View as List Grid

Items 1-24 of 35

Page
per page
Set Descending Direction
Shop By
Now Shopping by
  1. Common Amperage 30Amp Remove This Item
Clear All
Shopping Options
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.