Circuit Protection

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  1. LEADER 1 item
  2. Unmarked 24 items
  3. ABB 2 items
  4. ST Microelectronics 3 items
  5. ACT/ASSOCIATED COMPONENTS TECHNOLOGY 1 item
  6. Allen Bradley - AB 8 items
  7. Airpax 54 items
  8. All-Tronics Inc 1 item
  9. ALTECH 1 item
  10. Amp Inc 1 item
  11. Amp Trap/Gould 12 items
  12. ASIA 1 item
  13. AVX/Kyocera 9 items
  14. AVX 1 item
  15. BELFUSE 2 items
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  17. Buchanan 1 item
  18. Bussmann 87 items
  19. Cooper/Bussmann 172 items
  20. BUSSMAN 12 items
  21. CAI 1 item
  22. BRUSH Hawker Siddeley UK 1 item
  23. Challenger 4 items
  24. Calrad 3 items
  25. Carter-Craft 1 item
  26. Carling 3 items
  27. Carlingswitch 12 items
  28. CAPTOR CORP 1 item
  29. CEFCO 1 item
  30. Clare 5 items
  31. CORNELL DUBILIER 1 item
  32. CORCOM 12 items
  33. CKE 2 items
  34. CONTROL CONCEPTS. 1 item
  35. Component Research 1 item
  36. CORCOM / TYCO 1 item
  37. COMPREHENSIVE VIDEO SUPPLY 1 item
  38. CPC 1 item
  39. CMA 1 item
  40. Cutler-Hammer 12 items
  41. Crydom 1 item
  42. Cutler-Hammer / Eaton 2 items
  43. DAITO 1 item
  44. DII 6 items
  45. Eaton 9 items
  46. Eagle 1 item
  47. ECS INC 1 item
  48. ENC 2 items
  49. E-T-A 6 items
  50. FAIRCHILD 2 items
  51. ETA 1 item
  52. EPCOS 5 items
  53. General Electric 50 items
  54. Fuji Electric 1 item
  55. Federal Pacific 2 items
  56. FILTRON 1 item
  57. FERRAZ 2 items
  58. FREQ DEVICES 3 items
  59. GE/HARRIS 1 item
  60. FUSETRON 35 items
  61. GE 1 item
  62. FENG SU 1 item
  63. FERRAZ SHAWMUT 9 items
  64. GEN SEMICONDUCTOR 1 item
  65. General Instruments 21 items
  66. Genisco Tech 1 item
  67. GENERAL SEMI 5 items
  68. General Semiconductor 1 item
  69. Harris Corp 17 items
  70. Gould 2 items
  71. Gould/Shawmut 14 items
  72. GS 3 items
  73. HARRIS 5 items
  74. Gould (Brush) 9 items
  75. GOLLEDGE 1 item
  76. Heinemann / Eaton 24 items
  77. HEINEMANN 24 items
  78. IDEC 2 items
  79. IDEC IZUMI 2 items
  80. HOPKINS ENG 1 item
  81. Innovative Technology Inc 1 item
  82. IR 3 items
  83. ITT 1 item
  84. JOSYLN 1 item
  85. Karkar Electronics 6 items
  86. Keystone Electronics 1 item
  87. Klixon 5 items
  88. KB 1 item
  89. Keko Varicon 2 items
  90. KLOCKNER MOELLER 1 item
  91. Jean Muller 1 item
  92. Lambda 6 items
  93. LIMITRON 1 item
  94. MAJOR 3 items
  95. LITTELFUSE 140 items
  96. M O VALVE CO LTD 1 item
  97. LITTLEFUSE 7 items
  98. LITTLE FUSE 1 item
  99. MARATHON 1 item
  100. Mepco 1 item
  101. MICROTEMP 1 item
  102. MICROSEMI 1 item
  103. Mech Products 2 items
  104. MCC 1 item
  105. Master Electrician 2 items
  106. Measurement Technology 2 items
  107. Mannesmann Demag 1 item
  108. Mechanical Products 1 item
  109. Mini Circuit Labs 4 items
  110. Motorola 15 items
  111. MOELLER 1 item
  112. Murata Erie 2 items
  113. MSC 2 items
  114. MSC/CCZL 1 item
  115. MURATA 2 items
  116. MULITCOMP 1 item
  117. NIKKO ELECTRIC 1 item
  118. NTE Electronics Inc. 28 items
  119. Philips 7 items
  120. NTE Electronics Inc 1 item
  121. ONEIDA 1 item
  122. ON SEMI 5 items
  123. OPTIMAX 1 item
  124. Panasonic/Matsushita 9 items
  125. P E C 1 item
  126. Sylvania 3 items
  127. Potter & Brumfield 25 items
  128. POLY KRAFT 1 item
  129. Phoenix Contacts 2 items
  130. RAYCHEM 10 items
  131. RAYTHEON 1 item
  132. POWER ONE 1 item
  133. Potter USA 2 items
  134. PROTEK DEVICES 1 item
  135. Safety Device Co 1 item
  136. Reliance Electric 6 items
  137. ROWAN ILL 1 item
  138. RTRON CORP 1 item
  139. Sanken 3 items
  140. Schurter 10 items
  141. Schaffner 9 items
  142. SCHRUTER 1 item
  143. SEMTECH 1 item
  144. SCI 1 item
  145. SI 2 items
  146. SATO PARTS 1 item
  147. SANKOSHA 1 item
  148. Siemens 34 items
  149. SIEMENS/P&B 2 items
  150. ST 1 item
  151. Sprague 2 items
  152. SPC TECHNOLOGY 1 item
  153. SQUARE D 13 items
  154. SNAPAK 1 item
  155. SRC DEVICES 2 items
  156. STOTZ 5 items
  157. SURGE CONTROL LTD 1 item
  158. Taylor/Gould 2 items
  159. TDK 1 item
  160. Taitron Components Inc 2 items
  161. TELEMECANIQUE 3 items
  162. TIMONTA 1 item
  163. TYCO/P&B 2 items
  164. TRW 1 item
  165. Unitrode/CDAS 1 item
  166. Tyco Electronics 1 item
  167. UNDERWRITERS LAB 1 item
  168. TRON 1 item
  169. Transtector Systems 1 item
  170. UTC 1 item
  171. UTSUNOMIYA ELECTRIC 1 item
  172. Vishay / Dale Electronics 16 items
  173. Vishay 5 items
  174. WALTER ELECTR0NIC CO. 1 item
  175. WAGO 1 item
  176. Wavetek 2 items
  177. WEBER 1 item
  178. Westinghouse 7 items
  179. WICKMANN 3 items
  180. XC Electronics 1 item
  181. Zenamic 1 item
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Items 1-24 of 1227

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  1. ALLEN BRADLEY - AB - 700-N5 -Series C Surge Suppressor. 150V AC/DC 35VA.
    $10.00
    Surge Suppressor. 150V AC/DC 35VA. They contain a resistor 220 Ohm and capacitor 1uF. Series C. 2 Wire module. Complete with manufactures specification sheet. Application: Can be used with Bulletin 700-P, -PH, -PK, and -N relays, and other electromechanical devices. Made in the USA. Learn More
  2. Generel Electric - GE-750 - MOV. 160VAC 210VDC 80J. New.
    $1.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    MOV, metal oxide varistor. 160VAC / 210VDC 80 Joules. Case: 23mm D disc. New. Note: Cross NTE524V15. Learn More
  3. TNR - 23G211KM - MOV. New.
    $1.00
    READY TO SHIP - ONLY 5 LEFT IN STOCK!
    MOV, metal oxide varistor. Case: 0.88" D (23mm). New. Learn More
  4. NTE Electronics - NTE2V300 - MOV. 280VAC / 370VDC 79J 600mW. New.
    $1.00
    READY TO SHIP - ONLY 4 LEFT IN STOCK!
    MOV, metal oxide varistor. 280VAC / 370VDC 79 Joules 600mW. Case: 16mm D disc. New. Note: Cross ECG2V300. Learn More
  5. NTE Electronics - NTE2V420 - MOV. 420VAC / 560VDC 90J 100mW. New.
    $1.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    MOV, metal oxide varistor. 420VAC / 560VDC 90 Joules 100mW. Case: 16mm D disc. New. Note: Cross ECG2V400. Learn More
  6. NTE Electronics - NTE524V42 - MOV. 420VAC / 560VDC 160J 100mW. New.
    $1.00
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
    MOV, metal oxide varistor. 420VAC / 560VDC 160 Joules 100mW. Case: 23mm D disc. New. Note: Cross ECG524V42. Learn More
  7. Cooper/Bussmann - MDL-1/16 - Fuse. 1/16Amp 250VAC. Package of 5.
    $3.00
    READY TO SHIP - ONLY 2 LEFT IN STOCK!
    Fuse. 1/16Amp 250VAC. Time delay. Glass. Dimensions: 1/4" x 1-1/4" long. Package of 5. Learn More
  8. Mini Circuit Labs - BHP-50 - Coaxial high pass filter. 50 Ohm.
    $19.99
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Coaxial high pass filter. 50 Ohm 41-200Mhz, BNC male to BNC female. More info: http://www.minicircuits.com/pdfs/BHP-50+.pdf Learn More
  9. SIEMENS - 3VF4231-1DF41-7KA0 - 3-Ph 125A Adj Thermal Magnetic Circuit Breaker
    $379.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    3VF & Meter #3VF4231-1DF41-7KA0 50/60Hz 415V/40/40kA 690V 14/7 Excellent Condition - UL-E167267 CSA-LR44511 VDE-0660 IEC-947-2 Trip Thermal Magnetic Circuit Breaker Learn More
  10. AIRPAX - PP11-62F-2.00A-24458-2-V - 2Amp Push-Pull circuit breakers
    $2.95
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
    2Amp Push - Pull circuit breakers Switch Trip/Amp 2.70 250VAC 50/60Hz(2) 1/4" male QC mounting and dress nut included - 0.75" x 1.4" x 2" behind panelweigh 1.0 oz Learn More
  11. AIRPAX - UPL211-1REC2-8966-1 - Circuit breakers. 3 Pole 400Hz 8 Amp.
    $25.00
    READY TO SHIP - ONLY 24 LEFT IN STOCK!
    Circuit breakers. 3 Pole 400Hz 8 Amp F.L., T.A.12 250VAC 400 cycle, delay 41, AUX switch 10A-250VAC, AUX coil 12VDC. Learn More
  12. Airpax - 209-2-6467-4 - Circuit breaker. 2P 240VAC 75Amp.
    $24.99
    READY TO SHIP - ONLY 54 LEFT IN STOCK!
    Circuit breaker. 2P 240VAC 75Amp. Mount: Panel. Dimensions: overall 2.051" wide x 3.563" deep x 5-1/8" high. New. Use on Vertical Surface. Marked for Special Use Only. Learn More
  13. AIRPAX - 209-3-22848 - Circuit breaker. 3P 60Amp 240VAC 50/60Hz. New.
    $92.00
    READY TO SHIP - ONLY 14 LEFT IN STOCK!
    Circuit breaker. 3P 60Amp 240VAC 50/60Hz. Special Purpose not for general use. Mount: Panel, each individual breaker has 2 mount holes. Overall centers is approximately 3.5". Dimensions: approximately 3" wide x 5-1/8" high x 3-9/16" deep. Note: T29-467. Issue LN-1233.New. Learn More
  14. BUSSMANN - 1B0024 - Fuse holder 600V 30Amp.
    $12.50
    READY TO SHIP - ONLY 97 LEFT IN STOCK!
    Fuse holders. One (1P) single cartridge fuse holder, 30Amp 600V.. Wire connector style: screw with clip. Material: thermoplastic. Wire size leads: #10 - #18 Cu only. Dimensions: 6.25in.(L) � 1.54in.(W) � 1.73in.(H). Cross: R60030-1SR. More info: www.cooperbussmann.com/pdf/f5c2fe09-ea4a-4826-a3b1-7d5dc9a4fcf2.pdf Learn More
  15. CLARE - CM3P-350L - Gas tube arrestor. Transient protector.
    $2.59
    IN STOCK - MORE THAN 500 READY TO SHIP!
    Gas tube arrestor. DC breakdown voltage: 350V. Tolerance: 20%. Transient protector. Impulse breakdown voltage: 1200V max. Capacitance: 2pF max. Material: ceramic tube sealed at both by electrodes, and inside it is filled by inert gas. Package: 3 radial leads. Lead spacing: 6mm. Learn More
  16. CORCOM - 20ESK6 - Filter, AC line. EMI & RFI 20Amp 120/250V 50/60Hz.
    $9.95
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Filter, AC line. EMI & RFI 20Amp 120/250V 50/60Hz, 10kHz-30MHz SEV VDE UL544. Application: Electro-mechanical noise, switching power supplies. Housing: chrome. Mount style: Flange 2-holes 4.0"spacing. ALT P/N: 20ESK6=F7585 S0. Dimensions: 5" Long x 2.2" wide x 1.75" high, with stud contacts. Each is test dotted. Weight: 1.2 lbs. Rohs compliant. Learn More
  17. CORNELL DUBILIER - IF-24 "QUIETONE" - 277V AC/DC QUIETONE NO PCB'S 60HZ W/2-8" LEADS (
    $2.50
    IN STOCK - MORE THAN 100 READY TO SHIP!
    277V AC/DC QUIETONE NO PCB'S 60HZ WITH (2) 8 INCH LEADS Learn More
  18. E-T-A - 45-000-P-H-2.5 - Circuit breaker. SP 2.5Amp 250VAC.
    $4.95
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Circuit breaker. SP 2.5Amp 250VAC. With reset button. Mount: 2 hole panel, front flange 49.9mm long x 17.9mm wide and 40.0mm centers. Dimensions: 31.2mm wide x 14.0mm x 49.5mm behind panel. Contacts: (2) 1/4" male quick connect terminals. Listed: UL/CSA. Learn More
  19. ECS INC - ZTA-3.58MG - Ceramic resonator 3.58MHz. Package of 10.
    $3.00
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Filter/resonator. Ceramic resonator 3.58MHz, 30 Ohm. Tolerance: 0.5%. Dimensions: 10mm wide x 5mm deep x 7.5mm high. Package: 2 Pin radial leads. Lead spacing: 5mm. Note: Extended temperature range. Package of 10. From: 500/manuf bag. More info: http://www.ecsxtal.com/store/pdf/ZTAR.pdf Learn More
  20. E-T-A - 41-04-PR-401.154-6Amp - Circuit breakers. 250VAC 6Amp. Package of 2.
    $1.99
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
    Circuit breakers. 250VAC 6Amp. Mount: PCB. Dimensions: 0.75" wide x 0.44" high x 1.6" deep overall. Package of 2. Learn More
  21. - 21%
    General Electric - V575LA20A - MOV. 575 AC-RMS, 20 joules.
    General Electric - V575LA20A - MOV. 575 AC-RMS, 20 joules.
    Special Price $0.79 Regular Price $1.00
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
    MOV, metal oxide resistors. 575 AC-RMS, 20 joules, 0.65 watt. Case: radial leads. Dimensions: 16mm. Learn More
  22. - 23%
    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
    READY TO SHIP - ONLY 38 LEFT IN STOCK!
    Circuit breaker. 3P 250VAC/65VDC. Trip amp: 20.3Amp. Delay: 3. Learn More
  23. Heinemann / Eaton - JB1-A3-A - Circuit breaker. SP 0.5Amp 250VAC.
    $5.00
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Circuit breaker. SP 0.5Amp 250VAC. 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. Learn More
  24. - 14%
    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.
    Special Price $41.95 Regular Price $49.00
    READY TO SHIP - ONLY 35 LEFT IN STOCK!
    Circuit breaker. 2P 15Amp 250VAC. Delay: 2. Mount: panel. Learn More
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