BM E系列电子式塑壳断路器

台湾士林电机 → 塑料外壳式断路器

价格查询

样本： EMCCB电子式塑壳断路器.pdf

产品规格列表
  1. 31501.BM400-UE/4 320A MT AX
  2. 31502.BM400-UE/4 320A MT 板后插入式 AX
  3. 31503.BM400-UE/4 320A 2AX
  4. 31504.BM400-UE/4 320A 板后插入式 2AX
  5. 31505.BM400-UE/4 320A MA 2AX
  6. 31506.BM400-UE/4 320A MA 板后插入式 2AX
  7. 31507.BM400-UE/4 320A MA 铰链长度380mm 2AX
  8. 31508.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AX
  9. 31509.BM400-UE/4 320A MA 铰链长度600mm 2AX
  10. 31510.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AX
  11. 31511.BM400-UE/4 320A MT 2AX
  12. 31512.BM400-UE/4 320A MT 板后插入式 2AX
  13. 31513.BM400-UE/4 320A 3AX
  14. 31514.BM400-UE/4 320A 板后插入式 3AX
  15. 31515.BM400-UE/4 320A MA 3AX
  16. 31516.BM400-UE/4 320A MA 板后插入式 3AX
  17. 31517.BM400-UE/4 320A MA 铰链长度380mm 3AX
  18. 31518.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 3AX
  19. 31519.BM400-UE/4 320A MA 铰链长度600mm 3AX
  20. 31520.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 3AX
  21. 31521.BM400-UE/4 320A MT 3AX
  22. 31522.BM400-UE/4 320A MT 板后插入式 3AX
  23. 31523.BM400-UE/4 320A AL
  24. 31524.BM400-UE/4 320A 板后插入式 AL
  25. 31525.BM400-UE/4 320A MA AL
  26. 31526.BM400-UE/4 320A MA 板后插入式 AL
  27. 31527.BM400-UE/4 320A MA 铰链长度380mm AL
  28. 31528.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AL
  29. 31529.BM400-UE/4 320A MA 铰链长度600mm AL
  30. 31530.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AL
  31. 31531.BM400-UE/4 320A MT AL
  32. 31532.BM400-UE/4 320A MT 板后插入式 AL
  33. 31533.BM400-UE/4 320A 2AL
  34. 31534.BM400-UE/4 320A 板后插入式 2AL
  35. 31535.BM400-UE/4 320A MA 2AL
  36. 31536.BM400-UE/4 320A MA 板后插入式 2AL
  37. 31537.BM400-UE/4 320A MA 铰链长度380mm 2AL
  38. 31538.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AL
  39. 31539.BM400-UE/4 320A MA 铰链长度600mm 2AL
  40. 31540.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AL
  41. 31541.BM400-UE/4 320A MT 2AL
  42. 31542.BM400-UE/4 320A MT 板后插入式 2AL
  43. 31543.BM400-UE/4 320A 3AL
  44. 31544.BM400-UE/4 320A 板后插入式 3AL
  45. 31545.BM400-UE/4 320A MA 3AL
  46. 31546.BM400-UE/4 320A MA 板后插入式 3AL
  47. 31547.BM400-UE/4 320A MA 铰链长度380mm 3AL
  48. 31548.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 3AL
  49. 31549.BM400-UE/4 320A MA 铰链长度600mm 3AL
  50. 31550.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 3AL
  51. 31551.BM400-UE/4 320A MT 3AL
  52. 31552.BM400-UE/4 320A MT 板后插入式 3AL
  53. 31553.BM400-UE/4 320A AX＋AL
  54. 31554.BM400-UE/4 320A 板后插入式 AX＋AL
  55. 31555.BM400-UE/4 320A MA AX＋AL
  56. 31556.BM400-UE/4 320A MA 板后插入式 AX＋AL
  57. 31557.BM400-UE/4 320A MA 铰链长度380mm AX＋AL
  58. 31558.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AX＋AL
  59. 31559.BM400-UE/4 320A MA 铰链长度600mm AX＋AL
  60. 31560.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AX＋AL
  61. 31561.BM400-UE/4 320A MT AX＋AL
  62. 31562.BM400-UE/4 320A MT 板后插入式 AX＋AL
  63. 31563.BM400-UE/4 320A 2AX＋AL
  64. 31564.BM400-UE/4 320A 板后插入式 2AX＋AL
  65. 31565.BM400-UE/4 320A MA 2AX＋AL
  66. 31566.BM400-UE/4 320A MA 板后插入式 2AX＋AL
  67. 31567.BM400-UE/4 320A MA 铰链长度380mm 2AX＋AL
  68. 31568.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AX＋AL
  69. 31569.BM400-UE/4 320A MA 铰链长度600mm 2AX＋AL
  70. 31570.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AX＋AL
  71. 31571.BM400-UE/4 320A MT 2AX＋AL
  72. 31572.BM400-UE/4 320A MT 板后插入式 2AX＋AL
  73. 31573.BM400-UE/4 320A SHT/分励电压 AC110V
  74. 31574.BM400-UE/4 320A 板后插入式 SHT/分励电压 AC110V
  75. 31575.BM400-UE/4 320A MA SHT/分励电压 AC110V
  76. 31576.BM400-UE/4 320A MA 板后插入式 SHT/分励电压 AC110V
  77. 31577.BM400-UE/4 320A MA 铰链长度380mm SHT/分励电压 AC110V
  78. 31578.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 SHT/分励电压 AC110V
  79. 31579.BM400-UE/4 320A MA 铰链长度600mm SHT/分励电压 AC110V
  80. 31580.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 SHT/分励电压 AC110V
  81. 31581.BM400-UE/4 320A MT SHT/分励电压 AC110V
  82. 31582.BM400-UE/4 320A MT 板后插入式 SHT/分励电压 AC110V
  83. 31583.BM400-UE/4 320A AX SHT/分励电压 AC110V
  84. 31584.BM400-UE/4 320A 板后插入式 AX SHT/分励电压 AC110V
  85. 31585.BM400-UE/4 320A MA AX SHT/分励电压 AC110V
  86. 31586.BM400-UE/4 320A MA 板后插入式 AX SHT/分励电压 AC110V
  87. 31587.BM400-UE/4 320A MA 铰链长度380mm AX SHT/分励电压 AC110V
  88. 31588.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AX SHT/分励电压 AC110V
  89. 31589.BM400-UE/4 320A MA 铰链长度600mm AX SHT/分励电压 AC110V
  90. 31590.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AX SHT/分励电压 AC110V
  91. 31591.BM400-UE/4 320A MT AX SHT/分励电压 AC110V
  92. 31592.BM400-UE/4 320A MT 板后插入式 AX SHT/分励电压 AC110V
  93. 31593.BM400-UE/4 320A 2AX SHT/分励电压 AC110V
  94. 31594.BM400-UE/4 320A 板后插入式 2AX SHT/分励电压 AC110V
  95. 31595.BM400-UE/4 320A MA 2AX SHT/分励电压 AC110V
  96. 31596.BM400-UE/4 320A MA 板后插入式 2AX SHT/分励电压 AC110V
  97. 31597.BM400-UE/4 320A MA 铰链长度380mm 2AX SHT/分励电压 AC110V
  98. 31598.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AX SHT/分励电压 AC110V
  99. 31599.BM400-UE/4 320A MA 铰链长度600mm 2AX SHT/分励电压 AC110V
  100. 31600.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AX SHT/分励电压 AC110V
  101. 31601.BM400-UE/4 320A MT 2AX SHT/分励电压 AC110V
  102. 31602.BM400-UE/4 320A MT 板后插入式 2AX SHT/分励电压 AC110V
  103. 31603.BM400-UE/4 320A 3AX SHT/分励电压 AC110V
  104. 31604.BM400-UE/4 320A 板后插入式 3AX SHT/分励电压 AC110V
  105. 31605.BM400-UE/4 320A MA 3AX SHT/分励电压 AC110V
  106. 31606.BM400-UE/4 320A MA 板后插入式 3AX SHT/分励电压 AC110V
  107. 31607.BM400-UE/4 320A MA 铰链长度380mm 3AX SHT/分励电压 AC110V
  108. 31608.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 3AX SHT/分励电压 AC110V
  109. 31609.BM400-UE/4 320A MA 铰链长度600mm 3AX SHT/分励电压 AC110V
  110. 31610.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 3AX SHT/分励电压 AC110V
  111. 31611.BM400-UE/4 320A MT 3AX SHT/分励电压 AC110V
  112. 31612.BM400-UE/4 320A MT 板后插入式 3AX SHT/分励电压 AC110V
  113. 31613.BM400-UE/4 320A AL SHT/分励电压 AC110V
  114. 31614.BM400-UE/4 320A 板后插入式 AL SHT/分励电压 AC110V
  115. 31615.BM400-UE/4 320A MA AL SHT/分励电压 AC110V
  116. 31616.BM400-UE/4 320A MA 板后插入式 AL SHT/分励电压 AC110V
  117. 31617.BM400-UE/4 320A MA 铰链长度380mm AL SHT/分励电压 AC110V
  118. 31618.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AL SHT/分励电压 AC110V
  119. 31619.BM400-UE/4 320A MA 铰链长度600mm AL SHT/分励电压 AC110V
  120. 31620.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AL SHT/分励电压 AC110V
  121. 31621.BM400-UE/4 320A MT AL SHT/分励电压 AC110V
  122. 31622.BM400-UE/4 320A MT 板后插入式 AL SHT/分励电压 AC110V
  123. 31623.BM400-UE/4 320A 2AL SHT/分励电压 AC110V
  124. 31624.BM400-UE/4 320A 板后插入式 2AL SHT/分励电压 AC110V
  125. 31625.BM400-UE/4 320A MA 2AL SHT/分励电压 AC110V
  126. 31626.BM400-UE/4 320A MA 板后插入式 2AL SHT/分励电压 AC110V
  127. 31627.BM400-UE/4 320A MA 铰链长度380mm 2AL SHT/分励电压 AC110V
  128. 31628.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AL SHT/分励电压 AC110V
  129. 31629.BM400-UE/4 320A MA 铰链长度600mm 2AL SHT/分励电压 AC110V
  130. 31630.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AL SHT/分励电压 AC110V
  131. 31631.BM400-UE/4 320A MT 2AL SHT/分励电压 AC110V
  132. 31632.BM400-UE/4 320A MT 板后插入式 2AL SHT/分励电压 AC110V
  133. 31633.BM400-UE/4 320A 3AL SHT/分励电压 AC110V
  134. 31634.BM400-UE/4 320A 板后插入式 3AL SHT/分励电压 AC110V
  135. 31635.BM400-UE/4 320A MA 3AL SHT/分励电压 AC110V
  136. 31636.BM400-UE/4 320A MA 板后插入式 3AL SHT/分励电压 AC110V
  137. 31637.BM400-UE/4 320A MA 铰链长度380mm 3AL SHT/分励电压 AC110V
  138. 31638.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 3AL SHT/分励电压 AC110V
  139. 31639.BM400-UE/4 320A MA 铰链长度600mm 3AL SHT/分励电压 AC110V
  140. 31640.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 3AL SHT/分励电压 AC110V
  141. 31641.BM400-UE/4 320A MT 3AL SHT/分励电压 AC110V
  142. 31642.BM400-UE/4 320A MT 板后插入式 3AL SHT/分励电压 AC110V
  143. 31643.BM400-UE/4 320A AX＋AL SHT/分励电压 AC110V
  144. 31644.BM400-UE/4 320A 板后插入式 AX＋AL SHT/分励电压 AC110V
  145. 31645.BM400-UE/4 320A MA AX＋AL SHT/分励电压 AC110V
  146. 31646.BM400-UE/4 320A MA 板后插入式 AX＋AL SHT/分励电压 AC110V
  147. 31647.BM400-UE/4 320A MA 铰链长度380mm AX＋AL SHT/分励电压 AC110V
  148. 31648.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AX＋AL SHT/分励电压 AC110V
  149. 31649.BM400-UE/4 320A MA 铰链长度600mm AX＋AL SHT/分励电压 AC110V
  150. 31650.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AX＋AL SHT/分励电压 AC110V
  151. 31651.BM400-UE/4 320A MT AX＋AL SHT/分励电压 AC110V
  152. 31652.BM400-UE/4 320A MT 板后插入式 AX＋AL SHT/分励电压 AC110V
  153. 31653.BM400-UE/4 320A 2AX＋AL SHT/分励电压 AC110V
  154. 31654.BM400-UE/4 320A 板后插入式 2AX＋AL SHT/分励电压 AC110V
  155. 31655.BM400-UE/4 320A MA 2AX＋AL SHT/分励电压 AC110V
  156. 31656.BM400-UE/4 320A MA 板后插入式 2AX＋AL SHT/分励电压 AC110V
  157. 31657.BM400-UE/4 320A MA 铰链长度380mm 2AX＋AL SHT/分励电压 AC110V
  158. 31658.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AX＋AL SHT/分励电压 AC110V
  159. 31659.BM400-UE/4 320A MA 铰链长度600mm 2AX＋AL SHT/分励电压 AC110V
  160. 31660.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AX＋AL SHT/分励电压 AC110V
  161. 31661.BM400-UE/4 320A MT 2AX＋AL SHT/分励电压 AC110V
  162. 31662.BM400-UE/4 320A MT 板后插入式 2AX＋AL SHT/分励电压 AC110V
  163. 31663.BM400-UE/4 320A UVT/欠压电压 AC220-240V
  164. 31664.BM400-UE/4 320A 板后插入式 UVT/欠压电压 AC220-240V
  165. 31665.BM400-UE/4 320A MA UVT/欠压电压 AC220-240V
  166. 31666.BM400-UE/4 320A MA 板后插入式 UVT/欠压电压 AC220-240V
  167. 31667.BM400-UE/4 320A MA 铰链长度380mm UVT/欠压电压 AC220-240V
  168. 31668.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 UVT/欠压电压 AC220-240V
  169. 31669.BM400-UE/4 320A MA 铰链长度600mm UVT/欠压电压 AC220-240V
  170. 31670.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 UVT/欠压电压 AC220-240V
  171. 31671.BM400-UE/4 320A MT UVT/欠压电压 AC220-240V
  172. 31672.BM400-UE/4 320A MT 板后插入式 UVT/欠压电压 AC220-240V
  173. 31673.BM400-UE/4 320A AX UVT/欠压电压 AC220-240V
  174. 31674.BM400-UE/4 320A 板后插入式 AX UVT/欠压电压 AC220-240V
  175. 31675.BM400-UE/4 320A MA AX UVT/欠压电压 AC220-240V
  176. 31676.BM400-UE/4 320A MA 板后插入式 AX UVT/欠压电压 AC220-240V
  177. 31677.BM400-UE/4 320A MA 铰链长度380mm AX UVT/欠压电压 AC220-240V
  178. 31678.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AX UVT/欠压电压 AC220-240V
  179. 31679.BM400-UE/4 320A MA 铰链长度600mm AX UVT/欠压电压 AC220-240V
  180. 31680.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AX UVT/欠压电压 AC220-240V
  181. 31681.BM400-UE/4 320A MT AX UVT/欠压电压 AC220-240V
  182. 31682.BM400-UE/4 320A MT 板后插入式 AX UVT/欠压电压 AC220-240V
  183. 31683.BM400-UE/4 320A 2AX UVT/欠压电压 AC220-240V
  184. 31684.BM400-UE/4 320A 板后插入式 2AX UVT/欠压电压 AC220-240V
  185. 31685.BM400-UE/4 320A MA 2AX UVT/欠压电压 AC220-240V
  186. 31686.BM400-UE/4 320A MA 板后插入式 2AX UVT/欠压电压 AC220-240V
  187. 31687.BM400-UE/4 320A MA 铰链长度380mm 2AX UVT/欠压电压 AC220-240V
  188. 31688.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AX UVT/欠压电压 AC220-240V
  189. 31689.BM400-UE/4 320A MA 铰链长度600mm 2AX UVT/欠压电压 AC220-240V
  190. 31690.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AX UVT/欠压电压 AC220-240V
  191. 31691.BM400-UE/4 320A MT 2AX UVT/欠压电压 AC220-240V
  192. 31692.BM400-UE/4 320A MT 板后插入式 2AX UVT/欠压电压 AC220-240V
  193. 31693.BM400-UE/4 320A 3AX UVT/欠压电压 AC220-240V
  194. 31694.BM400-UE/4 320A 板后插入式 3AX UVT/欠压电压 AC220-240V
  195. 31695.BM400-UE/4 320A MA 3AX UVT/欠压电压 AC220-240V
  196. 31696.BM400-UE/4 320A MA 板后插入式 3AX UVT/欠压电压 AC220-240V
  197. 31697.BM400-UE/4 320A MA 铰链长度380mm 3AX UVT/欠压电压 AC220-240V
  198. 31698.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 3AX UVT/欠压电压 AC220-240V
  199. 31699.BM400-UE/4 320A MA 铰链长度600mm 3AX UVT/欠压电压 AC220-240V
  200. 31700.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 3AX UVT/欠压电压 AC220-240V
  201. 31701.BM400-UE/4 320A MT 3AX UVT/欠压电压 AC220-240V
  202. 31702.BM400-UE/4 320A MT 板后插入式 3AX UVT/欠压电压 AC220-240V
  203. 31703.BM400-UE/4 320A AL UVT/欠压电压 AC220-240V
  204. 31704.BM400-UE/4 320A 板后插入式 AL UVT/欠压电压 AC220-240V
  205. 31705.BM400-UE/4 320A MA AL UVT/欠压电压 AC220-240V
  206. 31706.BM400-UE/4 320A MA 板后插入式 AL UVT/欠压电压 AC220-240V
  207. 31707.BM400-UE/4 320A MA 铰链长度380mm AL UVT/欠压电压 AC220-240V
  208. 31708.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AL UVT/欠压电压 AC220-240V
  209. 31709.BM400-UE/4 320A MA 铰链长度600mm AL UVT/欠压电压 AC220-240V
  210. 31710.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AL UVT/欠压电压 AC220-240V
  211. 31711.BM400-UE/4 320A MT AL UVT/欠压电压 AC220-240V
  212. 31712.BM400-UE/4 320A MT 板后插入式 AL UVT/欠压电压 AC220-240V
  213. 31713.BM400-UE/4 320A 2AL UVT/欠压电压 AC220-240V
  214. 31714.BM400-UE/4 320A 板后插入式 2AL UVT/欠压电压 AC220-240V
  215. 31715.BM400-UE/4 320A MA 2AL UVT/欠压电压 AC220-240V
  216. 31716.BM400-UE/4 320A MA 板后插入式 2AL UVT/欠压电压 AC220-240V
  217. 31717.BM400-UE/4 320A MA 铰链长度380mm 2AL UVT/欠压电压 AC220-240V
  218. 31718.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AL UVT/欠压电压 AC220-240V
  219. 31719.BM400-UE/4 320A MA 铰链长度600mm 2AL UVT/欠压电压 AC220-240V
  220. 31720.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AL UVT/欠压电压 AC220-240V
  221. 31721.BM400-UE/4 320A MT 2AL UVT/欠压电压 AC220-240V
  222. 31722.BM400-UE/4 320A MT 板后插入式 2AL UVT/欠压电压 AC220-240V
  223. 31723.BM400-UE/4 320A 3AL UVT/欠压电压 AC220-240V
  224. 31724.BM400-UE/4 320A 板后插入式 3AL UVT/欠压电压 AC220-240V
  225. 31725.BM400-UE/4 320A MA 3AL UVT/欠压电压 AC220-240V
  226. 31726.BM400-UE/4 320A MA 板后插入式 3AL UVT/欠压电压 AC220-240V
  227. 31727.BM400-UE/4 320A MA 铰链长度380mm 3AL UVT/欠压电压 AC220-240V
  228. 31728.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 3AL UVT/欠压电压 AC220-240V
  229. 31729.BM400-UE/4 320A MA 铰链长度600mm 3AL UVT/欠压电压 AC220-240V
  230. 31730.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 3AL UVT/欠压电压 AC220-240V
  231. 31731.BM400-UE/4 320A MT 3AL UVT/欠压电压 AC220-240V
  232. 31732.BM400-UE/4 320A MT 板后插入式 3AL UVT/欠压电压 AC220-240V
  233. 31733.BM400-UE/4 320A AX＋AL UVT/欠压电压 AC220-240V
  234. 31734.BM400-UE/4 320A 板后插入式 AX＋AL UVT/欠压电压 AC220-240V
  235. 31735.BM400-UE/4 320A MA AX＋AL UVT/欠压电压 AC220-240V
  236. 31736.BM400-UE/4 320A MA 板后插入式 AX＋AL UVT/欠压电压 AC220-240V
  237. 31737.BM400-UE/4 320A MA 铰链长度380mm AX＋AL UVT/欠压电压 AC220-240V
  238. 31738.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 AX＋AL UVT/欠压电压 AC220-240V
  239. 31739.BM400-UE/4 320A MA 铰链长度600mm AX＋AL UVT/欠压电压 AC220-240V
  240. 31740.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 AX＋AL UVT/欠压电压 AC220-240V
  241. 31741.BM400-UE/4 320A MT AX＋AL UVT/欠压电压 AC220-240V
  242. 31742.BM400-UE/4 320A MT 板后插入式 AX＋AL UVT/欠压电压 AC220-240V
  243. 31743.BM400-UE/4 320A 2AX＋AL UVT/欠压电压 AC220-240V
  244. 31744.BM400-UE/4 320A 板后插入式 2AX＋AL UVT/欠压电压 AC220-240V
  245. 31745.BM400-UE/4 320A MA 2AX＋AL UVT/欠压电压 AC220-240V
  246. 31746.BM400-UE/4 320A MA 板后插入式 2AX＋AL UVT/欠压电压 AC220-240V
  247. 31747.BM400-UE/4 320A MA 铰链长度380mm 2AX＋AL UVT/欠压电压 AC220-240V
  248. 31748.BM400-UE/4 320A MA 铰链长度380mm 板后插入式 2AX＋AL UVT/欠压电压 AC220-240V
  249. 31749.BM400-UE/4 320A MA 铰链长度600mm 2AX＋AL UVT/欠压电压 AC220-240V
  250. 31750.BM400-UE/4 320A MA 铰链长度600mm 板后插入式 2AX＋AL UVT/欠压电压 AC220-240V
  251. 31751.BM400-UE/4 320A MT 2AX＋AL UVT/欠压电压 AC220-240V
  252. 31752.BM400-UE/4 320A MT 板后插入式 2AX＋AL UVT/欠压电压 AC220-240V
  253. 31753.BM400-UE/4 360A
  254. 31754.BM400-UE/4 360A 板后插入式
  255. 31755.BM400-UE/4 360A MA
  256. 31756.BM400-UE/4 360A MA 板后插入式
  257. 31757.BM400-UE/4 360A MA 铰链长度380mm
  258. 31758.BM400-UE/4 360A MA 铰链长度380mm 板后插入式
  259. 31759.BM400-UE/4 360A MA 铰链长度600mm
  260. 31760.BM400-UE/4 360A MA 铰链长度600mm 板后插入式
  261. 31761.BM400-UE/4 360A MT
  262. 31762.BM400-UE/4 360A MT 板后插入式
  263. 31763.BM400-UE/4 360A AX
  264. 31764.BM400-UE/4 360A 板后插入式 AX
  265. 31765.BM400-UE/4 360A MA AX
  266. 31766.BM400-UE/4 360A MA 板后插入式 AX
  267. 31767.BM400-UE/4 360A MA 铰链长度380mm AX
  268. 31768.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AX
  269. 31769.BM400-UE/4 360A MA 铰链长度600mm AX
  270. 31770.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AX
  271. 31771.BM400-UE/4 360A MT AX
  272. 31772.BM400-UE/4 360A MT 板后插入式 AX
  273. 31773.BM400-UE/4 360A 2AX
  274. 31774.BM400-UE/4 360A 板后插入式 2AX
  275. 31775.BM400-UE/4 360A MA 2AX
  276. 31776.BM400-UE/4 360A MA 板后插入式 2AX
  277. 31777.BM400-UE/4 360A MA 铰链长度380mm 2AX
  278. 31778.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AX
  279. 31779.BM400-UE/4 360A MA 铰链长度600mm 2AX
  280. 31780.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AX
  281. 31781.BM400-UE/4 360A MT 2AX
  282. 31782.BM400-UE/4 360A MT 板后插入式 2AX
  283. 31783.BM400-UE/4 360A 3AX
  284. 31784.BM400-UE/4 360A 板后插入式 3AX
  285. 31785.BM400-UE/4 360A MA 3AX
  286. 31786.BM400-UE/4 360A MA 板后插入式 3AX
  287. 31787.BM400-UE/4 360A MA 铰链长度380mm 3AX
  288. 31788.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 3AX
  289. 31789.BM400-UE/4 360A MA 铰链长度600mm 3AX
  290. 31790.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 3AX
  291. 31791.BM400-UE/4 360A MT 3AX
  292. 31792.BM400-UE/4 360A MT 板后插入式 3AX
  293. 31793.BM400-UE/4 360A AL
  294. 31794.BM400-UE/4 360A 板后插入式 AL
  295. 31795.BM400-UE/4 360A MA AL
  296. 31796.BM400-UE/4 360A MA 板后插入式 AL
  297. 31797.BM400-UE/4 360A MA 铰链长度380mm AL
  298. 31798.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AL
  299. 31799.BM400-UE/4 360A MA 铰链长度600mm AL
  300. 31800.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AL
  301. 31801.BM400-UE/4 360A MT AL
  302. 31802.BM400-UE/4 360A MT 板后插入式 AL
  303. 31803.BM400-UE/4 360A 2AL
  304. 31804.BM400-UE/4 360A 板后插入式 2AL
  305. 31805.BM400-UE/4 360A MA 2AL
  306. 31806.BM400-UE/4 360A MA 板后插入式 2AL
  307. 31807.BM400-UE/4 360A MA 铰链长度380mm 2AL
  308. 31808.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AL
  309. 31809.BM400-UE/4 360A MA 铰链长度600mm 2AL
  310. 31810.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AL
  311. 31811.BM400-UE/4 360A MT 2AL
  312. 31812.BM400-UE/4 360A MT 板后插入式 2AL
  313. 31813.BM400-UE/4 360A 3AL
  314. 31814.BM400-UE/4 360A 板后插入式 3AL
  315. 31815.BM400-UE/4 360A MA 3AL
  316. 31816.BM400-UE/4 360A MA 板后插入式 3AL
  317. 31817.BM400-UE/4 360A MA 铰链长度380mm 3AL
  318. 31818.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 3AL
  319. 31819.BM400-UE/4 360A MA 铰链长度600mm 3AL
  320. 31820.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 3AL
  321. 31821.BM400-UE/4 360A MT 3AL
  322. 31822.BM400-UE/4 360A MT 板后插入式 3AL
  323. 31823.BM400-UE/4 360A AX＋AL
  324. 31824.BM400-UE/4 360A 板后插入式 AX＋AL
  325. 31825.BM400-UE/4 360A MA AX＋AL
  326. 31826.BM400-UE/4 360A MA 板后插入式 AX＋AL
  327. 31827.BM400-UE/4 360A MA 铰链长度380mm AX＋AL
  328. 31828.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AX＋AL
  329. 31829.BM400-UE/4 360A MA 铰链长度600mm AX＋AL
  330. 31830.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AX＋AL
  331. 31831.BM400-UE/4 360A MT AX＋AL
  332. 31832.BM400-UE/4 360A MT 板后插入式 AX＋AL
  333. 31833.BM400-UE/4 360A 2AX＋AL
  334. 31834.BM400-UE/4 360A 板后插入式 2AX＋AL
  335. 31835.BM400-UE/4 360A MA 2AX＋AL
  336. 31836.BM400-UE/4 360A MA 板后插入式 2AX＋AL
  337. 31837.BM400-UE/4 360A MA 铰链长度380mm 2AX＋AL
  338. 31838.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AX＋AL
  339. 31839.BM400-UE/4 360A MA 铰链长度600mm 2AX＋AL
  340. 31840.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AX＋AL
  341. 31841.BM400-UE/4 360A MT 2AX＋AL
  342. 31842.BM400-UE/4 360A MT 板后插入式 2AX＋AL
  343. 31843.BM400-UE/4 360A SHT/分励电压 AC110V
  344. 31844.BM400-UE/4 360A 板后插入式 SHT/分励电压 AC110V
  345. 31845.BM400-UE/4 360A MA SHT/分励电压 AC110V
  346. 31846.BM400-UE/4 360A MA 板后插入式 SHT/分励电压 AC110V
  347. 31847.BM400-UE/4 360A MA 铰链长度380mm SHT/分励电压 AC110V
  348. 31848.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 SHT/分励电压 AC110V
  349. 31849.BM400-UE/4 360A MA 铰链长度600mm SHT/分励电压 AC110V
  350. 31850.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 SHT/分励电压 AC110V
  351. 31851.BM400-UE/4 360A MT SHT/分励电压 AC110V
  352. 31852.BM400-UE/4 360A MT 板后插入式 SHT/分励电压 AC110V
  353. 31853.BM400-UE/4 360A AX SHT/分励电压 AC110V
  354. 31854.BM400-UE/4 360A 板后插入式 AX SHT/分励电压 AC110V
  355. 31855.BM400-UE/4 360A MA AX SHT/分励电压 AC110V
  356. 31856.BM400-UE/4 360A MA 板后插入式 AX SHT/分励电压 AC110V
  357. 31857.BM400-UE/4 360A MA 铰链长度380mm AX SHT/分励电压 AC110V
  358. 31858.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AX SHT/分励电压 AC110V
  359. 31859.BM400-UE/4 360A MA 铰链长度600mm AX SHT/分励电压 AC110V
  360. 31860.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AX SHT/分励电压 AC110V
  361. 31861.BM400-UE/4 360A MT AX SHT/分励电压 AC110V
  362. 31862.BM400-UE/4 360A MT 板后插入式 AX SHT/分励电压 AC110V
  363. 31863.BM400-UE/4 360A 2AX SHT/分励电压 AC110V
  364. 31864.BM400-UE/4 360A 板后插入式 2AX SHT/分励电压 AC110V
  365. 31865.BM400-UE/4 360A MA 2AX SHT/分励电压 AC110V
  366. 31866.BM400-UE/4 360A MA 板后插入式 2AX SHT/分励电压 AC110V
  367. 31867.BM400-UE/4 360A MA 铰链长度380mm 2AX SHT/分励电压 AC110V
  368. 31868.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AX SHT/分励电压 AC110V
  369. 31869.BM400-UE/4 360A MA 铰链长度600mm 2AX SHT/分励电压 AC110V
  370. 31870.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AX SHT/分励电压 AC110V
  371. 31871.BM400-UE/4 360A MT 2AX SHT/分励电压 AC110V
  372. 31872.BM400-UE/4 360A MT 板后插入式 2AX SHT/分励电压 AC110V
  373. 31873.BM400-UE/4 360A 3AX SHT/分励电压 AC110V
  374. 31874.BM400-UE/4 360A 板后插入式 3AX SHT/分励电压 AC110V
  375. 31875.BM400-UE/4 360A MA 3AX SHT/分励电压 AC110V
  376. 31876.BM400-UE/4 360A MA 板后插入式 3AX SHT/分励电压 AC110V
  377. 31877.BM400-UE/4 360A MA 铰链长度380mm 3AX SHT/分励电压 AC110V
  378. 31878.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 3AX SHT/分励电压 AC110V
  379. 31879.BM400-UE/4 360A MA 铰链长度600mm 3AX SHT/分励电压 AC110V
  380. 31880.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 3AX SHT/分励电压 AC110V
  381. 31881.BM400-UE/4 360A MT 3AX SHT/分励电压 AC110V
  382. 31882.BM400-UE/4 360A MT 板后插入式 3AX SHT/分励电压 AC110V
  383. 31883.BM400-UE/4 360A AL SHT/分励电压 AC110V
  384. 31884.BM400-UE/4 360A 板后插入式 AL SHT/分励电压 AC110V
  385. 31885.BM400-UE/4 360A MA AL SHT/分励电压 AC110V
  386. 31886.BM400-UE/4 360A MA 板后插入式 AL SHT/分励电压 AC110V
  387. 31887.BM400-UE/4 360A MA 铰链长度380mm AL SHT/分励电压 AC110V
  388. 31888.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AL SHT/分励电压 AC110V
  389. 31889.BM400-UE/4 360A MA 铰链长度600mm AL SHT/分励电压 AC110V
  390. 31890.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AL SHT/分励电压 AC110V
  391. 31891.BM400-UE/4 360A MT AL SHT/分励电压 AC110V
  392. 31892.BM400-UE/4 360A MT 板后插入式 AL SHT/分励电压 AC110V
  393. 31893.BM400-UE/4 360A 2AL SHT/分励电压 AC110V
  394. 31894.BM400-UE/4 360A 板后插入式 2AL SHT/分励电压 AC110V
  395. 31895.BM400-UE/4 360A MA 2AL SHT/分励电压 AC110V
  396. 31896.BM400-UE/4 360A MA 板后插入式 2AL SHT/分励电压 AC110V
  397. 31897.BM400-UE/4 360A MA 铰链长度380mm 2AL SHT/分励电压 AC110V
  398. 31898.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AL SHT/分励电压 AC110V
  399. 31899.BM400-UE/4 360A MA 铰链长度600mm 2AL SHT/分励电压 AC110V
  400. 31900.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AL SHT/分励电压 AC110V
  401. 31901.BM400-UE/4 360A MT 2AL SHT/分励电压 AC110V
  402. 31902.BM400-UE/4 360A MT 板后插入式 2AL SHT/分励电压 AC110V
  403. 31903.BM400-UE/4 360A 3AL SHT/分励电压 AC110V
  404. 31904.BM400-UE/4 360A 板后插入式 3AL SHT/分励电压 AC110V
  405. 31905.BM400-UE/4 360A MA 3AL SHT/分励电压 AC110V
  406. 31906.BM400-UE/4 360A MA 板后插入式 3AL SHT/分励电压 AC110V
  407. 31907.BM400-UE/4 360A MA 铰链长度380mm 3AL SHT/分励电压 AC110V
  408. 31908.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 3AL SHT/分励电压 AC110V
  409. 31909.BM400-UE/4 360A MA 铰链长度600mm 3AL SHT/分励电压 AC110V
  410. 31910.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 3AL SHT/分励电压 AC110V
  411. 31911.BM400-UE/4 360A MT 3AL SHT/分励电压 AC110V
  412. 31912.BM400-UE/4 360A MT 板后插入式 3AL SHT/分励电压 AC110V
  413. 31913.BM400-UE/4 360A AX＋AL SHT/分励电压 AC110V
  414. 31914.BM400-UE/4 360A 板后插入式 AX＋AL SHT/分励电压 AC110V
  415. 31915.BM400-UE/4 360A MA AX＋AL SHT/分励电压 AC110V
  416. 31916.BM400-UE/4 360A MA 板后插入式 AX＋AL SHT/分励电压 AC110V
  417. 31917.BM400-UE/4 360A MA 铰链长度380mm AX＋AL SHT/分励电压 AC110V
  418. 31918.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AX＋AL SHT/分励电压 AC110V
  419. 31919.BM400-UE/4 360A MA 铰链长度600mm AX＋AL SHT/分励电压 AC110V
  420. 31920.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AX＋AL SHT/分励电压 AC110V
  421. 31921.BM400-UE/4 360A MT AX＋AL SHT/分励电压 AC110V
  422. 31922.BM400-UE/4 360A MT 板后插入式 AX＋AL SHT/分励电压 AC110V
  423. 31923.BM400-UE/4 360A 2AX＋AL SHT/分励电压 AC110V
  424. 31924.BM400-UE/4 360A 板后插入式 2AX＋AL SHT/分励电压 AC110V
  425. 31925.BM400-UE/4 360A MA 2AX＋AL SHT/分励电压 AC110V
  426. 31926.BM400-UE/4 360A MA 板后插入式 2AX＋AL SHT/分励电压 AC110V
  427. 31927.BM400-UE/4 360A MA 铰链长度380mm 2AX＋AL SHT/分励电压 AC110V
  428. 31928.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AX＋AL SHT/分励电压 AC110V
  429. 31929.BM400-UE/4 360A MA 铰链长度600mm 2AX＋AL SHT/分励电压 AC110V
  430. 31930.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AX＋AL SHT/分励电压 AC110V
  431. 31931.BM400-UE/4 360A MT 2AX＋AL SHT/分励电压 AC110V
  432. 31932.BM400-UE/4 360A MT 板后插入式 2AX＋AL SHT/分励电压 AC110V
  433. 31933.BM400-UE/4 360A UVT/欠压电压 AC220-240V
  434. 31934.BM400-UE/4 360A 板后插入式 UVT/欠压电压 AC220-240V
  435. 31935.BM400-UE/4 360A MA UVT/欠压电压 AC220-240V
  436. 31936.BM400-UE/4 360A MA 板后插入式 UVT/欠压电压 AC220-240V
  437. 31937.BM400-UE/4 360A MA 铰链长度380mm UVT/欠压电压 AC220-240V
  438. 31938.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 UVT/欠压电压 AC220-240V
  439. 31939.BM400-UE/4 360A MA 铰链长度600mm UVT/欠压电压 AC220-240V
  440. 31940.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 UVT/欠压电压 AC220-240V
  441. 31941.BM400-UE/4 360A MT UVT/欠压电压 AC220-240V
  442. 31942.BM400-UE/4 360A MT 板后插入式 UVT/欠压电压 AC220-240V
  443. 31943.BM400-UE/4 360A AX UVT/欠压电压 AC220-240V
  444. 31944.BM400-UE/4 360A 板后插入式 AX UVT/欠压电压 AC220-240V
  445. 31945.BM400-UE/4 360A MA AX UVT/欠压电压 AC220-240V
  446. 31946.BM400-UE/4 360A MA 板后插入式 AX UVT/欠压电压 AC220-240V
  447. 31947.BM400-UE/4 360A MA 铰链长度380mm AX UVT/欠压电压 AC220-240V
  448. 31948.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AX UVT/欠压电压 AC220-240V
  449. 31949.BM400-UE/4 360A MA 铰链长度600mm AX UVT/欠压电压 AC220-240V
  450. 31950.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AX UVT/欠压电压 AC220-240V
  451. 31951.BM400-UE/4 360A MT AX UVT/欠压电压 AC220-240V
  452. 31952.BM400-UE/4 360A MT 板后插入式 AX UVT/欠压电压 AC220-240V
  453. 31953.BM400-UE/4 360A 2AX UVT/欠压电压 AC220-240V
  454. 31954.BM400-UE/4 360A 板后插入式 2AX UVT/欠压电压 AC220-240V
  455. 31955.BM400-UE/4 360A MA 2AX UVT/欠压电压 AC220-240V
  456. 31956.BM400-UE/4 360A MA 板后插入式 2AX UVT/欠压电压 AC220-240V
  457. 31957.BM400-UE/4 360A MA 铰链长度380mm 2AX UVT/欠压电压 AC220-240V
  458. 31958.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AX UVT/欠压电压 AC220-240V
  459. 31959.BM400-UE/4 360A MA 铰链长度600mm 2AX UVT/欠压电压 AC220-240V
  460. 31960.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AX UVT/欠压电压 AC220-240V
  461. 31961.BM400-UE/4 360A MT 2AX UVT/欠压电压 AC220-240V
  462. 31962.BM400-UE/4 360A MT 板后插入式 2AX UVT/欠压电压 AC220-240V
  463. 31963.BM400-UE/4 360A 3AX UVT/欠压电压 AC220-240V
  464. 31964.BM400-UE/4 360A 板后插入式 3AX UVT/欠压电压 AC220-240V
  465. 31965.BM400-UE/4 360A MA 3AX UVT/欠压电压 AC220-240V
  466. 31966.BM400-UE/4 360A MA 板后插入式 3AX UVT/欠压电压 AC220-240V
  467. 31967.BM400-UE/4 360A MA 铰链长度380mm 3AX UVT/欠压电压 AC220-240V
  468. 31968.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 3AX UVT/欠压电压 AC220-240V
  469. 31969.BM400-UE/4 360A MA 铰链长度600mm 3AX UVT/欠压电压 AC220-240V
  470. 31970.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 3AX UVT/欠压电压 AC220-240V
  471. 31971.BM400-UE/4 360A MT 3AX UVT/欠压电压 AC220-240V
  472. 31972.BM400-UE/4 360A MT 板后插入式 3AX UVT/欠压电压 AC220-240V
  473. 31973.BM400-UE/4 360A AL UVT/欠压电压 AC220-240V
  474. 31974.BM400-UE/4 360A 板后插入式 AL UVT/欠压电压 AC220-240V
  475. 31975.BM400-UE/4 360A MA AL UVT/欠压电压 AC220-240V
  476. 31976.BM400-UE/4 360A MA 板后插入式 AL UVT/欠压电压 AC220-240V
  477. 31977.BM400-UE/4 360A MA 铰链长度380mm AL UVT/欠压电压 AC220-240V
  478. 31978.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 AL UVT/欠压电压 AC220-240V
  479. 31979.BM400-UE/4 360A MA 铰链长度600mm AL UVT/欠压电压 AC220-240V
  480. 31980.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 AL UVT/欠压电压 AC220-240V
  481. 31981.BM400-UE/4 360A MT AL UVT/欠压电压 AC220-240V
  482. 31982.BM400-UE/4 360A MT 板后插入式 AL UVT/欠压电压 AC220-240V
  483. 31983.BM400-UE/4 360A 2AL UVT/欠压电压 AC220-240V
  484. 31984.BM400-UE/4 360A 板后插入式 2AL UVT/欠压电压 AC220-240V
  485. 31985.BM400-UE/4 360A MA 2AL UVT/欠压电压 AC220-240V
  486. 31986.BM400-UE/4 360A MA 板后插入式 2AL UVT/欠压电压 AC220-240V
  487. 31987.BM400-UE/4 360A MA 铰链长度380mm 2AL UVT/欠压电压 AC220-240V
  488. 31988.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 2AL UVT/欠压电压 AC220-240V
  489. 31989.BM400-UE/4 360A MA 铰链长度600mm 2AL UVT/欠压电压 AC220-240V
  490. 31990.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 2AL UVT/欠压电压 AC220-240V
  491. 31991.BM400-UE/4 360A MT 2AL UVT/欠压电压 AC220-240V
  492. 31992.BM400-UE/4 360A MT 板后插入式 2AL UVT/欠压电压 AC220-240V
  493. 31993.BM400-UE/4 360A 3AL UVT/欠压电压 AC220-240V
  494. 31994.BM400-UE/4 360A 板后插入式 3AL UVT/欠压电压 AC220-240V
  495. 31995.BM400-UE/4 360A MA 3AL UVT/欠压电压 AC220-240V
  496. 31996.BM400-UE/4 360A MA 板后插入式 3AL UVT/欠压电压 AC220-240V
  497. 31997.BM400-UE/4 360A MA 铰链长度380mm 3AL UVT/欠压电压 AC220-240V
  498. 31998.BM400-UE/4 360A MA 铰链长度380mm 板后插入式 3AL UVT/欠压电压 AC220-240V
  499. 31999.BM400-UE/4 360A MA 铰链长度600mm 3AL UVT/欠压电压 AC220-240V
  500. 32000.BM400-UE/4 360A MA 铰链长度600mm 板后插入式 3AL UVT/欠压电压 AC220-240V