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法兰安装孔位置尺寸
                                                               Position size of flange installation hole






                              额定电流 I(A)      IBC 铜排母线槽法兰安装孔示意图
                             Rated current I   IBC copper bar busway flange     a        b        c
                                  (A)           installation hole diagram

                                  400                                          20        -        -


                                  500                                          20        -        -
                                  630                                          15        30      30
                                  800                                          20        40      40
                                  1000                                         25        50      50
                                  1250                                         25        50      40
                                  1600                                         25        50      40
                                  2000                                         25        50      50
                                  3200                                         25        50      40
                                  4000                                         25        50      50
                                  6300                                         25        50      50

                                  2500                                         25        50      65


                                  5000                                         25        50      65






                              额定电流 I(A)      IBA 铝排母线槽法兰安装孔示意图
                             Rated current I   IBA aluminum bar busway flange   a        b        c
                                  (A)           installation hole diagram



                                  400                                          20        -        -


                                  500                                          25        30      30
                                  630                                          25        40      40
                                  800                                          25        40      50

                                  1000                                         25        40      50
                                  1250                                         25        40      60
                                  2000                                         25        40      50

                                  2500                                         25        40      60

                                  1600                                         25        40      50



                                  3150                                         25        40      50






                                                                                       INTENSIVE BUSWAY   26
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