BE1系列塑料外壳式断路器（热磁脱扣器）

北京博顿电气有限公司 → 塑壳断路器

价格查询

样本： 塑壳断路器.pdf综合样本.pdf

产品规格列表
  1. 47501.BE1-800S/32QY＋OF+SD 400A/分励电压 AC230V
  2. 47502.BE1-800S/32QY＋OF+SD 400A 插入式接线/分励电压 AC230V
  3. 47503.BE1-800S/32QY＋OF+SD 400A 抽出式接线/分励电压 AC230V
  4. 47504.BE1-800S/32QY＋OF+SD 400A 扩展接线板/分励电压 AC230V
  5. 47505.BE1-800SZ/3 400A
  6. 47506.BE1-800SZ/3 400A 插入式接线
  7. 47507.BE1-800SZ/3 400A 抽出式接线
  8. 47508.BE1-800SZ/3 400A 扩展接线板
  9. 47509.BE1-800SZ/3+SD 400A
  10. 47510.BE1-800SZ/3+SD 400A 插入式接线
  11. 47511.BE1-800SZ/3+SD 400A 抽出式接线
  12. 47512.BE1-800SZ/3+SD 400A 扩展接线板
  13. 47513.BE1-800SZ/3MX 400A/分励电压 AC230V
  14. 47514.BE1-800SZ/3MX 400A 插入式接线/分励电压 AC230V
  15. 47515.BE1-800SZ/3MX 400A 抽出式接线/分励电压 AC230V
  16. 47516.BE1-800SZ/3MX 400A 扩展接线板/分励电压 AC230V
  17. 47517.BE1-800SZ/3MX+SD 400A/分励电压 AC230V
  18. 47518.BE1-800SZ/3MX+SD 400A 插入式接线/分励电压 AC230V
  19. 47519.BE1-800SZ/3MX+SD 400A 抽出式接线/分励电压 AC230V
  20. 47520.BE1-800SZ/3MX+SD 400A 扩展接线板/分励电压 AC230V
  21. 47521.BE1-800SZ/3OF 400A
  22. 47522.BE1-800SZ/3OF 400A 插入式接线
  23. 47523.BE1-800SZ/3OF 400A 抽出式接线
  24. 47524.BE1-800SZ/3OF 400A 扩展接线板
  25. 47525.BE1-800SZ/3OF+SD 400A
  26. 47526.BE1-800SZ/3OF+SD 400A 插入式接线
  27. 47527.BE1-800SZ/3OF+SD 400A 抽出式接线
  28. 47528.BE1-800SZ/3OF+SD 400A 扩展接线板
  29. 47529.BE1-800SZ/3QY 400A/分励电压 AC230V
  30. 47530.BE1-800SZ/3QY 400A 插入式接线/分励电压 AC230V
  31. 47531.BE1-800SZ/3QY 400A 抽出式接线/分励电压 AC230V
  32. 47532.BE1-800SZ/3QY 400A 扩展接线板/分励电压 AC230V
  33. 47533.BE1-800SZ/3QY+SD 400A/分励电压 AC230V
  34. 47534.BE1-800SZ/3QY+SD 400A 插入式接线/分励电压 AC230V
  35. 47535.BE1-800SZ/3QY+SD 400A 抽出式接线/分励电压 AC230V
  36. 47536.BE1-800SZ/3QY+SD 400A 扩展接线板/分励电压 AC230V
  37. 47537.BE1-800SZ/3MX＋OF 400A/分励电压 AC230V
  38. 47538.BE1-800SZ/3MX＋OF 400A 插入式接线/分励电压 AC230V
  39. 47539.BE1-800SZ/3MX＋OF 400A 抽出式接线/分励电压 AC230V
  40. 47540.BE1-800SZ/3MX＋OF 400A 扩展接线板/分励电压 AC230V
  41. 47541.BE1-800SZ/3MX＋OF+SD 400A/分励电压 AC230V
  42. 47542.BE1-800SZ/3MX＋OF+SD 400A 插入式接线/分励电压 AC230V
  43. 47543.BE1-800SZ/3MX＋OF+SD 400A 抽出式接线/分励电压 AC230V
  44. 47544.BE1-800SZ/3MX＋OF+SD 400A 扩展接线板/分励电压 AC230V
  45. 47545.BE1-800SZ/32OF 400A
  46. 47546.BE1-800SZ/32OF 400A 插入式接线
  47. 47547.BE1-800SZ/32OF 400A 抽出式接线
  48. 47548.BE1-800SZ/32OF 400A 扩展接线板
  49. 47549.BE1-800SZ/32OF+SD 400A
  50. 47550.BE1-800SZ/32OF+SD 400A 插入式接线
  51. 47551.BE1-800SZ/32OF+SD 400A 抽出式接线
  52. 47552.BE1-800SZ/32OF+SD 400A 扩展接线板
  53. 47553.BE1-800SZ/3QY＋OF 400A/分励电压 AC230V
  54. 47554.BE1-800SZ/3QY＋OF 400A 插入式接线/分励电压 AC230V
  55. 47555.BE1-800SZ/3QY＋OF 400A 抽出式接线/分励电压 AC230V
  56. 47556.BE1-800SZ/3QY＋OF 400A 扩展接线板/分励电压 AC230V
  57. 47557.BE1-800SZ/3QY＋OF+SD 400A/分励电压 AC230V
  58. 47558.BE1-800SZ/3QY＋OF+SD 400A 插入式接线/分励电压 AC230V
  59. 47559.BE1-800SZ/3QY＋OF+SD 400A 抽出式接线/分励电压 AC230V
  60. 47560.BE1-800SZ/3QY＋OF+SD 400A 扩展接线板/分励电压 AC230V
  61. 47561.BE1-800SZ/32 400A
  62. 47562.BE1-800SZ/32 400A 插入式接线
  63. 47563.BE1-800SZ/32 400A 抽出式接线
  64. 47564.BE1-800SZ/32 400A 扩展接线板
  65. 47565.BE1-800SZ/32+SD 400A
  66. 47566.BE1-800SZ/32+SD 400A 插入式接线
  67. 47567.BE1-800SZ/32+SD 400A 抽出式接线
  68. 47568.BE1-800SZ/32+SD 400A 扩展接线板
  69. 47569.BE1-800SZ/32MX 400A/分励电压 AC230V
  70. 47570.BE1-800SZ/32MX 400A 插入式接线/分励电压 AC230V
  71. 47571.BE1-800SZ/32MX 400A 抽出式接线/分励电压 AC230V
  72. 47572.BE1-800SZ/32MX 400A 扩展接线板/分励电压 AC230V
  73. 47573.BE1-800SZ/32MX+SD 400A/分励电压 AC230V
  74. 47574.BE1-800SZ/32MX+SD 400A 插入式接线/分励电压 AC230V
  75. 47575.BE1-800SZ/32MX+SD 400A 抽出式接线/分励电压 AC230V
  76. 47576.BE1-800SZ/32MX+SD 400A 扩展接线板/分励电压 AC230V
  77. 47577.BE1-800SZ/32QY 400A/分励电压 AC230V
  78. 47578.BE1-800SZ/32QY 400A 插入式接线/分励电压 AC230V
  79. 47579.BE1-800SZ/32QY 400A 抽出式接线/分励电压 AC230V
  80. 47580.BE1-800SZ/32QY 400A 扩展接线板/分励电压 AC230V
  81. 47581.BE1-800SZ/32QY+SD 400A/分励电压 AC230V
  82. 47582.BE1-800SZ/32QY+SD 400A 插入式接线/分励电压 AC230V
  83. 47583.BE1-800SZ/32QY+SD 400A 抽出式接线/分励电压 AC230V
  84. 47584.BE1-800SZ/32QY+SD 400A 扩展接线板/分励电压 AC230V
  85. 47585.BE1-800SZ/32MX＋OF 400A/分励电压 AC230V
  86. 47586.BE1-800SZ/32MX＋OF 400A 插入式接线/分励电压 AC230V
  87. 47587.BE1-800SZ/32MX＋OF 400A 抽出式接线/分励电压 AC230V
  88. 47588.BE1-800SZ/32MX＋OF 400A 扩展接线板/分励电压 AC230V
  89. 47589.BE1-800SZ/32MX＋OF+SD 400A/分励电压 AC230V
  90. 47590.BE1-800SZ/32MX＋OF+SD 400A 插入式接线/分励电压 AC230V
  91. 47591.BE1-800SZ/32MX＋OF+SD 400A 抽出式接线/分励电压 AC230V
  92. 47592.BE1-800SZ/32MX＋OF+SD 400A 扩展接线板/分励电压 AC230V
  93. 47593.BE1-800SZ/322OF 400A
  94. 47594.BE1-800SZ/322OF 400A 插入式接线
  95. 47595.BE1-800SZ/322OF 400A 抽出式接线
  96. 47596.BE1-800SZ/322OF 400A 扩展接线板
  97. 47597.BE1-800SZ/322OF+SD 400A
  98. 47598.BE1-800SZ/322OF+SD 400A 插入式接线
  99. 47599.BE1-800SZ/322OF+SD 400A 抽出式接线
  100. 47600.BE1-800SZ/322OF+SD 400A 扩展接线板
  101. 47601.BE1-800SZ/32QY＋OF 400A/分励电压 AC230V
  102. 47602.BE1-800SZ/32QY＋OF 400A 插入式接线/分励电压 AC230V
  103. 47603.BE1-800SZ/32QY＋OF 400A 抽出式接线/分励电压 AC230V
  104. 47604.BE1-800SZ/32QY＋OF 400A 扩展接线板/分励电压 AC230V
  105. 47605.BE1-800SZ/32QY＋OF+SD 400A/分励电压 AC230V
  106. 47606.BE1-800SZ/32QY＋OF+SD 400A 插入式接线/分励电压 AC230V
  107. 47607.BE1-800SZ/32QY＋OF+SD 400A 抽出式接线/分励电压 AC230V
  108. 47608.BE1-800SZ/32QY＋OF+SD 400A 扩展接线板/分励电压 AC230V
  109. 47609.BE1-800SP-CD3/3 400A/电操电压 AC230V
  110. 47610.BE1-800SP-CD3/3 400A 插入式接线/电操电压 AC230V
  111. 47611.BE1-800SP-CD3/3 400A 抽出式接线/电操电压 AC230V
  112. 47612.BE1-800SP-CD3/3 400A 扩展接线板/电操电压 AC230V
  113. 47613.BE1-800SP-CD3/3+SD 400A/电操电压 AC230V
  114. 47614.BE1-800SP-CD3/3+SD 400A 插入式接线/电操电压 AC230V
  115. 47615.BE1-800SP-CD3/3+SD 400A 抽出式接线/电操电压 AC230V
  116. 47616.BE1-800SP-CD3/3+SD 400A 扩展接线板/电操电压 AC230V
  117. 47617.BE1-800SP-CD3/3MX 400A/分励电压 AC230V/电操电压 AC230V
  118. 47618.BE1-800SP-CD3/3MX 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  119. 47619.BE1-800SP-CD3/3MX 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  120. 47620.BE1-800SP-CD3/3MX 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  121. 47621.BE1-800SP-CD3/3MX+SD 400A/分励电压 AC230V/电操电压 AC230V
  122. 47622.BE1-800SP-CD3/3MX+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  123. 47623.BE1-800SP-CD3/3MX+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  124. 47624.BE1-800SP-CD3/3MX+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  125. 47625.BE1-800SP-CD3/3OF 400A/电操电压 AC230V
  126. 47626.BE1-800SP-CD3/3OF 400A 插入式接线/电操电压 AC230V
  127. 47627.BE1-800SP-CD3/3OF 400A 抽出式接线/电操电压 AC230V
  128. 47628.BE1-800SP-CD3/3OF 400A 扩展接线板/电操电压 AC230V
  129. 47629.BE1-800SP-CD3/3OF+SD 400A/电操电压 AC230V
  130. 47630.BE1-800SP-CD3/3OF+SD 400A 插入式接线/电操电压 AC230V
  131. 47631.BE1-800SP-CD3/3OF+SD 400A 抽出式接线/电操电压 AC230V
  132. 47632.BE1-800SP-CD3/3OF+SD 400A 扩展接线板/电操电压 AC230V
  133. 47633.BE1-800SP-CD3/3QY 400A/分励电压 AC230V/电操电压 AC230V
  134. 47634.BE1-800SP-CD3/3QY 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  135. 47635.BE1-800SP-CD3/3QY 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  136. 47636.BE1-800SP-CD3/3QY 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  137. 47637.BE1-800SP-CD3/3QY+SD 400A/分励电压 AC230V/电操电压 AC230V
  138. 47638.BE1-800SP-CD3/3QY+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  139. 47639.BE1-800SP-CD3/3QY+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  140. 47640.BE1-800SP-CD3/3QY+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  141. 47641.BE1-800SP-CD3/3MX＋OF 400A/分励电压 AC230V/电操电压 AC230V
  142. 47642.BE1-800SP-CD3/3MX＋OF 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  143. 47643.BE1-800SP-CD3/3MX＋OF 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  144. 47644.BE1-800SP-CD3/3MX＋OF 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  145. 47645.BE1-800SP-CD3/3MX＋OF+SD 400A/分励电压 AC230V/电操电压 AC230V
  146. 47646.BE1-800SP-CD3/3MX＋OF+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  147. 47647.BE1-800SP-CD3/3MX＋OF+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  148. 47648.BE1-800SP-CD3/3MX＋OF+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  149. 47649.BE1-800SP-CD3/32OF 400A/电操电压 AC230V
  150. 47650.BE1-800SP-CD3/32OF 400A 插入式接线/电操电压 AC230V
  151. 47651.BE1-800SP-CD3/32OF 400A 抽出式接线/电操电压 AC230V
  152. 47652.BE1-800SP-CD3/32OF 400A 扩展接线板/电操电压 AC230V
  153. 47653.BE1-800SP-CD3/32OF+SD 400A/电操电压 AC230V
  154. 47654.BE1-800SP-CD3/32OF+SD 400A 插入式接线/电操电压 AC230V
  155. 47655.BE1-800SP-CD3/32OF+SD 400A 抽出式接线/电操电压 AC230V
  156. 47656.BE1-800SP-CD3/32OF+SD 400A 扩展接线板/电操电压 AC230V
  157. 47657.BE1-800SP-CD3/3QY＋OF 400A/分励电压 AC230V/电操电压 AC230V
  158. 47658.BE1-800SP-CD3/3QY＋OF 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  159. 47659.BE1-800SP-CD3/3QY＋OF 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  160. 47660.BE1-800SP-CD3/3QY＋OF 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  161. 47661.BE1-800SP-CD3/3QY＋OF+SD 400A/分励电压 AC230V/电操电压 AC230V
  162. 47662.BE1-800SP-CD3/3QY＋OF+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  163. 47663.BE1-800SP-CD3/3QY＋OF+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  164. 47664.BE1-800SP-CD3/3QY＋OF+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  165. 47665.BE1-800SP-CD3/32 400A/电操电压 AC230V
  166. 47666.BE1-800SP-CD3/32 400A 插入式接线/电操电压 AC230V
  167. 47667.BE1-800SP-CD3/32 400A 抽出式接线/电操电压 AC230V
  168. 47668.BE1-800SP-CD3/32 400A 扩展接线板/电操电压 AC230V
  169. 47669.BE1-800SP-CD3/32+SD 400A/电操电压 AC230V
  170. 47670.BE1-800SP-CD3/32+SD 400A 插入式接线/电操电压 AC230V
  171. 47671.BE1-800SP-CD3/32+SD 400A 抽出式接线/电操电压 AC230V
  172. 47672.BE1-800SP-CD3/32+SD 400A 扩展接线板/电操电压 AC230V
  173. 47673.BE1-800SP-CD3/32MX 400A/分励电压 AC230V/电操电压 AC230V
  174. 47674.BE1-800SP-CD3/32MX 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  175. 47675.BE1-800SP-CD3/32MX 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  176. 47676.BE1-800SP-CD3/32MX 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  177. 47677.BE1-800SP-CD3/32MX+SD 400A/分励电压 AC230V/电操电压 AC230V
  178. 47678.BE1-800SP-CD3/32MX+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  179. 47679.BE1-800SP-CD3/32MX+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  180. 47680.BE1-800SP-CD3/32MX+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  181. 47681.BE1-800SP-CD3/32QY 400A/分励电压 AC230V/电操电压 AC230V
  182. 47682.BE1-800SP-CD3/32QY 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  183. 47683.BE1-800SP-CD3/32QY 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  184. 47684.BE1-800SP-CD3/32QY 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  185. 47685.BE1-800SP-CD3/32QY+SD 400A/分励电压 AC230V/电操电压 AC230V
  186. 47686.BE1-800SP-CD3/32QY+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  187. 47687.BE1-800SP-CD3/32QY+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  188. 47688.BE1-800SP-CD3/32QY+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  189. 47689.BE1-800SP-CD3/32MX＋OF 400A/分励电压 AC230V/电操电压 AC230V
  190. 47690.BE1-800SP-CD3/32MX＋OF 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  191. 47691.BE1-800SP-CD3/32MX＋OF 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  192. 47692.BE1-800SP-CD3/32MX＋OF 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  193. 47693.BE1-800SP-CD3/32MX＋OF+SD 400A/分励电压 AC230V/电操电压 AC230V
  194. 47694.BE1-800SP-CD3/32MX＋OF+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  195. 47695.BE1-800SP-CD3/32MX＋OF+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  196. 47696.BE1-800SP-CD3/32MX＋OF+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  197. 47697.BE1-800SP-CD3/322OF 400A/电操电压 AC230V
  198. 47698.BE1-800SP-CD3/322OF 400A 插入式接线/电操电压 AC230V
  199. 47699.BE1-800SP-CD3/322OF 400A 抽出式接线/电操电压 AC230V
  200. 47700.BE1-800SP-CD3/322OF 400A 扩展接线板/电操电压 AC230V
  201. 47701.BE1-800SP-CD3/322OF+SD 400A/电操电压 AC230V
  202. 47702.BE1-800SP-CD3/322OF+SD 400A 插入式接线/电操电压 AC230V
  203. 47703.BE1-800SP-CD3/322OF+SD 400A 抽出式接线/电操电压 AC230V
  204. 47704.BE1-800SP-CD3/322OF+SD 400A 扩展接线板/电操电压 AC230V
  205. 47705.BE1-800SP-CD3/32QY＋OF 400A/分励电压 AC230V/电操电压 AC230V
  206. 47706.BE1-800SP-CD3/32QY＋OF 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  207. 47707.BE1-800SP-CD3/32QY＋OF 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  208. 47708.BE1-800SP-CD3/32QY＋OF 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  209. 47709.BE1-800SP-CD3/32QY＋OF+SD 400A/分励电压 AC230V/电操电压 AC230V
  210. 47710.BE1-800SP-CD3/32QY＋OF+SD 400A 插入式接线/分励电压 AC230V/电操电压 AC230V
  211. 47711.BE1-800SP-CD3/32QY＋OF+SD 400A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  212. 47712.BE1-800SP-CD3/32QY＋OF+SD 400A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  213. 47713.BE1-800S/3 500A
  214. 47714.BE1-800S/3 500A 插入式接线
  215. 47715.BE1-800S/3 500A 抽出式接线
  216. 47716.BE1-800S/3 500A 扩展接线板
  217. 47717.BE1-800S/3+SD 500A
  218. 47718.BE1-800S/3+SD 500A 插入式接线
  219. 47719.BE1-800S/3+SD 500A 抽出式接线
  220. 47720.BE1-800S/3+SD 500A 扩展接线板
  221. 47721.BE1-800S/3MX 500A/分励电压 AC230V
  222. 47722.BE1-800S/3MX 500A 插入式接线/分励电压 AC230V
  223. 47723.BE1-800S/3MX 500A 抽出式接线/分励电压 AC230V
  224. 47724.BE1-800S/3MX 500A 扩展接线板/分励电压 AC230V
  225. 47725.BE1-800S/3MX+SD 500A/分励电压 AC230V
  226. 47726.BE1-800S/3MX+SD 500A 插入式接线/分励电压 AC230V
  227. 47727.BE1-800S/3MX+SD 500A 抽出式接线/分励电压 AC230V
  228. 47728.BE1-800S/3MX+SD 500A 扩展接线板/分励电压 AC230V
  229. 47729.BE1-800S/3OF 500A
  230. 47730.BE1-800S/3OF 500A 插入式接线
  231. 47731.BE1-800S/3OF 500A 抽出式接线
  232. 47732.BE1-800S/3OF 500A 扩展接线板
  233. 47733.BE1-800S/3OF+SD 500A
  234. 47734.BE1-800S/3OF+SD 500A 插入式接线
  235. 47735.BE1-800S/3OF+SD 500A 抽出式接线
  236. 47736.BE1-800S/3OF+SD 500A 扩展接线板
  237. 47737.BE1-800S/3QY 500A/分励电压 AC230V
  238. 47738.BE1-800S/3QY 500A 插入式接线/分励电压 AC230V
  239. 47739.BE1-800S/3QY 500A 抽出式接线/分励电压 AC230V
  240. 47740.BE1-800S/3QY 500A 扩展接线板/分励电压 AC230V
  241. 47741.BE1-800S/3QY+SD 500A/分励电压 AC230V
  242. 47742.BE1-800S/3QY+SD 500A 插入式接线/分励电压 AC230V
  243. 47743.BE1-800S/3QY+SD 500A 抽出式接线/分励电压 AC230V
  244. 47744.BE1-800S/3QY+SD 500A 扩展接线板/分励电压 AC230V
  245. 47745.BE1-800S/3MX＋OF 500A/分励电压 AC230V
  246. 47746.BE1-800S/3MX＋OF 500A 插入式接线/分励电压 AC230V
  247. 47747.BE1-800S/3MX＋OF 500A 抽出式接线/分励电压 AC230V
  248. 47748.BE1-800S/3MX＋OF 500A 扩展接线板/分励电压 AC230V
  249. 47749.BE1-800S/3MX＋OF+SD 500A/分励电压 AC230V
  250. 47750.BE1-800S/3MX＋OF+SD 500A 插入式接线/分励电压 AC230V
  251. 47751.BE1-800S/3MX＋OF+SD 500A 抽出式接线/分励电压 AC230V
  252. 47752.BE1-800S/3MX＋OF+SD 500A 扩展接线板/分励电压 AC230V
  253. 47753.BE1-800S/32OF 500A
  254. 47754.BE1-800S/32OF 500A 插入式接线
  255. 47755.BE1-800S/32OF 500A 抽出式接线
  256. 47756.BE1-800S/32OF 500A 扩展接线板
  257. 47757.BE1-800S/32OF+SD 500A
  258. 47758.BE1-800S/32OF+SD 500A 插入式接线
  259. 47759.BE1-800S/32OF+SD 500A 抽出式接线
  260. 47760.BE1-800S/32OF+SD 500A 扩展接线板
  261. 47761.BE1-800S/3QY＋OF 500A/分励电压 AC230V
  262. 47762.BE1-800S/3QY＋OF 500A 插入式接线/分励电压 AC230V
  263. 47763.BE1-800S/3QY＋OF 500A 抽出式接线/分励电压 AC230V
  264. 47764.BE1-800S/3QY＋OF 500A 扩展接线板/分励电压 AC230V
  265. 47765.BE1-800S/3QY＋OF+SD 500A/分励电压 AC230V
  266. 47766.BE1-800S/3QY＋OF+SD 500A 插入式接线/分励电压 AC230V
  267. 47767.BE1-800S/3QY＋OF+SD 500A 抽出式接线/分励电压 AC230V
  268. 47768.BE1-800S/3QY＋OF+SD 500A 扩展接线板/分励电压 AC230V
  269. 47769.BE1-800S/32 500A
  270. 47770.BE1-800S/32 500A 插入式接线
  271. 47771.BE1-800S/32 500A 抽出式接线
  272. 47772.BE1-800S/32 500A 扩展接线板
  273. 47773.BE1-800S/32+SD 500A
  274. 47774.BE1-800S/32+SD 500A 插入式接线
  275. 47775.BE1-800S/32+SD 500A 抽出式接线
  276. 47776.BE1-800S/32+SD 500A 扩展接线板
  277. 47777.BE1-800S/32MX 500A/分励电压 AC230V
  278. 47778.BE1-800S/32MX 500A 插入式接线/分励电压 AC230V
  279. 47779.BE1-800S/32MX 500A 抽出式接线/分励电压 AC230V
  280. 47780.BE1-800S/32MX 500A 扩展接线板/分励电压 AC230V
  281. 47781.BE1-800S/32MX+SD 500A/分励电压 AC230V
  282. 47782.BE1-800S/32MX+SD 500A 插入式接线/分励电压 AC230V
  283. 47783.BE1-800S/32MX+SD 500A 抽出式接线/分励电压 AC230V
  284. 47784.BE1-800S/32MX+SD 500A 扩展接线板/分励电压 AC230V
  285. 47785.BE1-800S/32QY 500A/分励电压 AC230V
  286. 47786.BE1-800S/32QY 500A 插入式接线/分励电压 AC230V
  287. 47787.BE1-800S/32QY 500A 抽出式接线/分励电压 AC230V
  288. 47788.BE1-800S/32QY 500A 扩展接线板/分励电压 AC230V
  289. 47789.BE1-800S/32QY+SD 500A/分励电压 AC230V
  290. 47790.BE1-800S/32QY+SD 500A 插入式接线/分励电压 AC230V
  291. 47791.BE1-800S/32QY+SD 500A 抽出式接线/分励电压 AC230V
  292. 47792.BE1-800S/32QY+SD 500A 扩展接线板/分励电压 AC230V
  293. 47793.BE1-800S/32MX＋OF 500A/分励电压 AC230V
  294. 47794.BE1-800S/32MX＋OF 500A 插入式接线/分励电压 AC230V
  295. 47795.BE1-800S/32MX＋OF 500A 抽出式接线/分励电压 AC230V
  296. 47796.BE1-800S/32MX＋OF 500A 扩展接线板/分励电压 AC230V
  297. 47797.BE1-800S/32MX＋OF+SD 500A/分励电压 AC230V
  298. 47798.BE1-800S/32MX＋OF+SD 500A 插入式接线/分励电压 AC230V
  299. 47799.BE1-800S/32MX＋OF+SD 500A 抽出式接线/分励电压 AC230V
  300. 47800.BE1-800S/32MX＋OF+SD 500A 扩展接线板/分励电压 AC230V
  301. 47801.BE1-800S/322OF 500A
  302. 47802.BE1-800S/322OF 500A 插入式接线
  303. 47803.BE1-800S/322OF 500A 抽出式接线
  304. 47804.BE1-800S/322OF 500A 扩展接线板
  305. 47805.BE1-800S/322OF+SD 500A
  306. 47806.BE1-800S/322OF+SD 500A 插入式接线
  307. 47807.BE1-800S/322OF+SD 500A 抽出式接线
  308. 47808.BE1-800S/322OF+SD 500A 扩展接线板
  309. 47809.BE1-800S/32QY＋OF 500A/分励电压 AC230V
  310. 47810.BE1-800S/32QY＋OF 500A 插入式接线/分励电压 AC230V
  311. 47811.BE1-800S/32QY＋OF 500A 抽出式接线/分励电压 AC230V
  312. 47812.BE1-800S/32QY＋OF 500A 扩展接线板/分励电压 AC230V
  313. 47813.BE1-800S/32QY＋OF+SD 500A/分励电压 AC230V
  314. 47814.BE1-800S/32QY＋OF+SD 500A 插入式接线/分励电压 AC230V
  315. 47815.BE1-800S/32QY＋OF+SD 500A 抽出式接线/分励电压 AC230V
  316. 47816.BE1-800S/32QY＋OF+SD 500A 扩展接线板/分励电压 AC230V
  317. 47817.BE1-800SZ/3 500A
  318. 47818.BE1-800SZ/3 500A 插入式接线
  319. 47819.BE1-800SZ/3 500A 抽出式接线
  320. 47820.BE1-800SZ/3 500A 扩展接线板
  321. 47821.BE1-800SZ/3+SD 500A
  322. 47822.BE1-800SZ/3+SD 500A 插入式接线
  323. 47823.BE1-800SZ/3+SD 500A 抽出式接线
  324. 47824.BE1-800SZ/3+SD 500A 扩展接线板
  325. 47825.BE1-800SZ/3MX 500A/分励电压 AC230V
  326. 47826.BE1-800SZ/3MX 500A 插入式接线/分励电压 AC230V
  327. 47827.BE1-800SZ/3MX 500A 抽出式接线/分励电压 AC230V
  328. 47828.BE1-800SZ/3MX 500A 扩展接线板/分励电压 AC230V
  329. 47829.BE1-800SZ/3MX+SD 500A/分励电压 AC230V
  330. 47830.BE1-800SZ/3MX+SD 500A 插入式接线/分励电压 AC230V
  331. 47831.BE1-800SZ/3MX+SD 500A 抽出式接线/分励电压 AC230V
  332. 47832.BE1-800SZ/3MX+SD 500A 扩展接线板/分励电压 AC230V
  333. 47833.BE1-800SZ/3OF 500A
  334. 47834.BE1-800SZ/3OF 500A 插入式接线
  335. 47835.BE1-800SZ/3OF 500A 抽出式接线
  336. 47836.BE1-800SZ/3OF 500A 扩展接线板
  337. 47837.BE1-800SZ/3OF+SD 500A
  338. 47838.BE1-800SZ/3OF+SD 500A 插入式接线
  339. 47839.BE1-800SZ/3OF+SD 500A 抽出式接线
  340. 47840.BE1-800SZ/3OF+SD 500A 扩展接线板
  341. 47841.BE1-800SZ/3QY 500A/分励电压 AC230V
  342. 47842.BE1-800SZ/3QY 500A 插入式接线/分励电压 AC230V
  343. 47843.BE1-800SZ/3QY 500A 抽出式接线/分励电压 AC230V
  344. 47844.BE1-800SZ/3QY 500A 扩展接线板/分励电压 AC230V
  345. 47845.BE1-800SZ/3QY+SD 500A/分励电压 AC230V
  346. 47846.BE1-800SZ/3QY+SD 500A 插入式接线/分励电压 AC230V
  347. 47847.BE1-800SZ/3QY+SD 500A 抽出式接线/分励电压 AC230V
  348. 47848.BE1-800SZ/3QY+SD 500A 扩展接线板/分励电压 AC230V
  349. 47849.BE1-800SZ/3MX＋OF 500A/分励电压 AC230V
  350. 47850.BE1-800SZ/3MX＋OF 500A 插入式接线/分励电压 AC230V
  351. 47851.BE1-800SZ/3MX＋OF 500A 抽出式接线/分励电压 AC230V
  352. 47852.BE1-800SZ/3MX＋OF 500A 扩展接线板/分励电压 AC230V
  353. 47853.BE1-800SZ/3MX＋OF+SD 500A/分励电压 AC230V
  354. 47854.BE1-800SZ/3MX＋OF+SD 500A 插入式接线/分励电压 AC230V
  355. 47855.BE1-800SZ/3MX＋OF+SD 500A 抽出式接线/分励电压 AC230V
  356. 47856.BE1-800SZ/3MX＋OF+SD 500A 扩展接线板/分励电压 AC230V
  357. 47857.BE1-800SZ/32OF 500A
  358. 47858.BE1-800SZ/32OF 500A 插入式接线
  359. 47859.BE1-800SZ/32OF 500A 抽出式接线
  360. 47860.BE1-800SZ/32OF 500A 扩展接线板
  361. 47861.BE1-800SZ/32OF+SD 500A
  362. 47862.BE1-800SZ/32OF+SD 500A 插入式接线
  363. 47863.BE1-800SZ/32OF+SD 500A 抽出式接线
  364. 47864.BE1-800SZ/32OF+SD 500A 扩展接线板
  365. 47865.BE1-800SZ/3QY＋OF 500A/分励电压 AC230V
  366. 47866.BE1-800SZ/3QY＋OF 500A 插入式接线/分励电压 AC230V
  367. 47867.BE1-800SZ/3QY＋OF 500A 抽出式接线/分励电压 AC230V
  368. 47868.BE1-800SZ/3QY＋OF 500A 扩展接线板/分励电压 AC230V
  369. 47869.BE1-800SZ/3QY＋OF+SD 500A/分励电压 AC230V
  370. 47870.BE1-800SZ/3QY＋OF+SD 500A 插入式接线/分励电压 AC230V
  371. 47871.BE1-800SZ/3QY＋OF+SD 500A 抽出式接线/分励电压 AC230V
  372. 47872.BE1-800SZ/3QY＋OF+SD 500A 扩展接线板/分励电压 AC230V
  373. 47873.BE1-800SZ/32 500A
  374. 47874.BE1-800SZ/32 500A 插入式接线
  375. 47875.BE1-800SZ/32 500A 抽出式接线
  376. 47876.BE1-800SZ/32 500A 扩展接线板
  377. 47877.BE1-800SZ/32+SD 500A
  378. 47878.BE1-800SZ/32+SD 500A 插入式接线
  379. 47879.BE1-800SZ/32+SD 500A 抽出式接线
  380. 47880.BE1-800SZ/32+SD 500A 扩展接线板
  381. 47881.BE1-800SZ/32MX 500A/分励电压 AC230V
  382. 47882.BE1-800SZ/32MX 500A 插入式接线/分励电压 AC230V
  383. 47883.BE1-800SZ/32MX 500A 抽出式接线/分励电压 AC230V
  384. 47884.BE1-800SZ/32MX 500A 扩展接线板/分励电压 AC230V
  385. 47885.BE1-800SZ/32MX+SD 500A/分励电压 AC230V
  386. 47886.BE1-800SZ/32MX+SD 500A 插入式接线/分励电压 AC230V
  387. 47887.BE1-800SZ/32MX+SD 500A 抽出式接线/分励电压 AC230V
  388. 47888.BE1-800SZ/32MX+SD 500A 扩展接线板/分励电压 AC230V
  389. 47889.BE1-800SZ/32QY 500A/分励电压 AC230V
  390. 47890.BE1-800SZ/32QY 500A 插入式接线/分励电压 AC230V
  391. 47891.BE1-800SZ/32QY 500A 抽出式接线/分励电压 AC230V
  392. 47892.BE1-800SZ/32QY 500A 扩展接线板/分励电压 AC230V
  393. 47893.BE1-800SZ/32QY+SD 500A/分励电压 AC230V
  394. 47894.BE1-800SZ/32QY+SD 500A 插入式接线/分励电压 AC230V
  395. 47895.BE1-800SZ/32QY+SD 500A 抽出式接线/分励电压 AC230V
  396. 47896.BE1-800SZ/32QY+SD 500A 扩展接线板/分励电压 AC230V
  397. 47897.BE1-800SZ/32MX＋OF 500A/分励电压 AC230V
  398. 47898.BE1-800SZ/32MX＋OF 500A 插入式接线/分励电压 AC230V
  399. 47899.BE1-800SZ/32MX＋OF 500A 抽出式接线/分励电压 AC230V
  400. 47900.BE1-800SZ/32MX＋OF 500A 扩展接线板/分励电压 AC230V
  401. 47901.BE1-800SZ/32MX＋OF+SD 500A/分励电压 AC230V
  402. 47902.BE1-800SZ/32MX＋OF+SD 500A 插入式接线/分励电压 AC230V
  403. 47903.BE1-800SZ/32MX＋OF+SD 500A 抽出式接线/分励电压 AC230V
  404. 47904.BE1-800SZ/32MX＋OF+SD 500A 扩展接线板/分励电压 AC230V
  405. 47905.BE1-800SZ/322OF 500A
  406. 47906.BE1-800SZ/322OF 500A 插入式接线
  407. 47907.BE1-800SZ/322OF 500A 抽出式接线
  408. 47908.BE1-800SZ/322OF 500A 扩展接线板
  409. 47909.BE1-800SZ/322OF+SD 500A
  410. 47910.BE1-800SZ/322OF+SD 500A 插入式接线
  411. 47911.BE1-800SZ/322OF+SD 500A 抽出式接线
  412. 47912.BE1-800SZ/322OF+SD 500A 扩展接线板
  413. 47913.BE1-800SZ/32QY＋OF 500A/分励电压 AC230V
  414. 47914.BE1-800SZ/32QY＋OF 500A 插入式接线/分励电压 AC230V
  415. 47915.BE1-800SZ/32QY＋OF 500A 抽出式接线/分励电压 AC230V
  416. 47916.BE1-800SZ/32QY＋OF 500A 扩展接线板/分励电压 AC230V
  417. 47917.BE1-800SZ/32QY＋OF+SD 500A/分励电压 AC230V
  418. 47918.BE1-800SZ/32QY＋OF+SD 500A 插入式接线/分励电压 AC230V
  419. 47919.BE1-800SZ/32QY＋OF+SD 500A 抽出式接线/分励电压 AC230V
  420. 47920.BE1-800SZ/32QY＋OF+SD 500A 扩展接线板/分励电压 AC230V
  421. 47921.BE1-800SP-CD3/3 500A/电操电压 AC230V
  422. 47922.BE1-800SP-CD3/3 500A 插入式接线/电操电压 AC230V
  423. 47923.BE1-800SP-CD3/3 500A 抽出式接线/电操电压 AC230V
  424. 47924.BE1-800SP-CD3/3 500A 扩展接线板/电操电压 AC230V
  425. 47925.BE1-800SP-CD3/3+SD 500A/电操电压 AC230V
  426. 47926.BE1-800SP-CD3/3+SD 500A 插入式接线/电操电压 AC230V
  427. 47927.BE1-800SP-CD3/3+SD 500A 抽出式接线/电操电压 AC230V
  428. 47928.BE1-800SP-CD3/3+SD 500A 扩展接线板/电操电压 AC230V
  429. 47929.BE1-800SP-CD3/3MX 500A/分励电压 AC230V/电操电压 AC230V
  430. 47930.BE1-800SP-CD3/3MX 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  431. 47931.BE1-800SP-CD3/3MX 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  432. 47932.BE1-800SP-CD3/3MX 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  433. 47933.BE1-800SP-CD3/3MX+SD 500A/分励电压 AC230V/电操电压 AC230V
  434. 47934.BE1-800SP-CD3/3MX+SD 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  435. 47935.BE1-800SP-CD3/3MX+SD 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  436. 47936.BE1-800SP-CD3/3MX+SD 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  437. 47937.BE1-800SP-CD3/3OF 500A/电操电压 AC230V
  438. 47938.BE1-800SP-CD3/3OF 500A 插入式接线/电操电压 AC230V
  439. 47939.BE1-800SP-CD3/3OF 500A 抽出式接线/电操电压 AC230V
  440. 47940.BE1-800SP-CD3/3OF 500A 扩展接线板/电操电压 AC230V
  441. 47941.BE1-800SP-CD3/3OF+SD 500A/电操电压 AC230V
  442. 47942.BE1-800SP-CD3/3OF+SD 500A 插入式接线/电操电压 AC230V
  443. 47943.BE1-800SP-CD3/3OF+SD 500A 抽出式接线/电操电压 AC230V
  444. 47944.BE1-800SP-CD3/3OF+SD 500A 扩展接线板/电操电压 AC230V
  445. 47945.BE1-800SP-CD3/3QY 500A/分励电压 AC230V/电操电压 AC230V
  446. 47946.BE1-800SP-CD3/3QY 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  447. 47947.BE1-800SP-CD3/3QY 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  448. 47948.BE1-800SP-CD3/3QY 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  449. 47949.BE1-800SP-CD3/3QY+SD 500A/分励电压 AC230V/电操电压 AC230V
  450. 47950.BE1-800SP-CD3/3QY+SD 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  451. 47951.BE1-800SP-CD3/3QY+SD 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  452. 47952.BE1-800SP-CD3/3QY+SD 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  453. 47953.BE1-800SP-CD3/3MX＋OF 500A/分励电压 AC230V/电操电压 AC230V
  454. 47954.BE1-800SP-CD3/3MX＋OF 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  455. 47955.BE1-800SP-CD3/3MX＋OF 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  456. 47956.BE1-800SP-CD3/3MX＋OF 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  457. 47957.BE1-800SP-CD3/3MX＋OF+SD 500A/分励电压 AC230V/电操电压 AC230V
  458. 47958.BE1-800SP-CD3/3MX＋OF+SD 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  459. 47959.BE1-800SP-CD3/3MX＋OF+SD 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  460. 47960.BE1-800SP-CD3/3MX＋OF+SD 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  461. 47961.BE1-800SP-CD3/32OF 500A/电操电压 AC230V
  462. 47962.BE1-800SP-CD3/32OF 500A 插入式接线/电操电压 AC230V
  463. 47963.BE1-800SP-CD3/32OF 500A 抽出式接线/电操电压 AC230V
  464. 47964.BE1-800SP-CD3/32OF 500A 扩展接线板/电操电压 AC230V
  465. 47965.BE1-800SP-CD3/32OF+SD 500A/电操电压 AC230V
  466. 47966.BE1-800SP-CD3/32OF+SD 500A 插入式接线/电操电压 AC230V
  467. 47967.BE1-800SP-CD3/32OF+SD 500A 抽出式接线/电操电压 AC230V
  468. 47968.BE1-800SP-CD3/32OF+SD 500A 扩展接线板/电操电压 AC230V
  469. 47969.BE1-800SP-CD3/3QY＋OF 500A/分励电压 AC230V/电操电压 AC230V
  470. 47970.BE1-800SP-CD3/3QY＋OF 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  471. 47971.BE1-800SP-CD3/3QY＋OF 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  472. 47972.BE1-800SP-CD3/3QY＋OF 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  473. 47973.BE1-800SP-CD3/3QY＋OF+SD 500A/分励电压 AC230V/电操电压 AC230V
  474. 47974.BE1-800SP-CD3/3QY＋OF+SD 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  475. 47975.BE1-800SP-CD3/3QY＋OF+SD 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  476. 47976.BE1-800SP-CD3/3QY＋OF+SD 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  477. 47977.BE1-800SP-CD3/32 500A/电操电压 AC230V
  478. 47978.BE1-800SP-CD3/32 500A 插入式接线/电操电压 AC230V
  479. 47979.BE1-800SP-CD3/32 500A 抽出式接线/电操电压 AC230V
  480. 47980.BE1-800SP-CD3/32 500A 扩展接线板/电操电压 AC230V
  481. 47981.BE1-800SP-CD3/32+SD 500A/电操电压 AC230V
  482. 47982.BE1-800SP-CD3/32+SD 500A 插入式接线/电操电压 AC230V
  483. 47983.BE1-800SP-CD3/32+SD 500A 抽出式接线/电操电压 AC230V
  484. 47984.BE1-800SP-CD3/32+SD 500A 扩展接线板/电操电压 AC230V
  485. 47985.BE1-800SP-CD3/32MX 500A/分励电压 AC230V/电操电压 AC230V
  486. 47986.BE1-800SP-CD3/32MX 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  487. 47987.BE1-800SP-CD3/32MX 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  488. 47988.BE1-800SP-CD3/32MX 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  489. 47989.BE1-800SP-CD3/32MX+SD 500A/分励电压 AC230V/电操电压 AC230V
  490. 47990.BE1-800SP-CD3/32MX+SD 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  491. 47991.BE1-800SP-CD3/32MX+SD 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  492. 47992.BE1-800SP-CD3/32MX+SD 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  493. 47993.BE1-800SP-CD3/32QY 500A/分励电压 AC230V/电操电压 AC230V
  494. 47994.BE1-800SP-CD3/32QY 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  495. 47995.BE1-800SP-CD3/32QY 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  496. 47996.BE1-800SP-CD3/32QY 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V
  497. 47997.BE1-800SP-CD3/32QY+SD 500A/分励电压 AC230V/电操电压 AC230V
  498. 47998.BE1-800SP-CD3/32QY+SD 500A 插入式接线/分励电压 AC230V/电操电压 AC230V
  499. 47999.BE1-800SP-CD3/32QY+SD 500A 抽出式接线/分励电压 AC230V/电操电压 AC230V
  500. 48000.BE1-800SP-CD3/32QY+SD 500A 扩展接线板/分励电压 AC230V/电操电压 AC230V