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LW8D Series universal change-over switch



          Technical parameters
          Model and specification                         LW8D-10                           LW8D-20
          Rated insulation voltage Ui                                 V  660                  660
          Conventional heating current Ith                      A  10                         20
          Rated operating voltage Ue                                 V   220   240   440  220   240   440
          Rated operating current Ie
          AC-15                                                                           A          2.5     1.5             2.5     1.5
          AC-3                                                                             A
          DC-13                                                                           A                                                0.14  0.14
          AC-21                                                                           A

          External dimension and Installation dimension(mm)
                                                           1-3( Thickness of mounting panel)
                                                                                                        4-Φ4.5
          >  Square panel                         0
                                                1   2
                                                                                                   36
                                                                                                     Φ10

                                                                         L=30+11
                                                 □48                                                     36
                                                       Note: L= size of 1 section    N denotes contact system plus section number

                                                             1-5( Thickness of mounting panel)
          >  Circular panel                                                                               1.9

                                                                    C                               F

                                                A         Φ39            L=35+11                         E
                                                        Note: L= size of 1 section    N denotes contact system plus section number
                                                                                                             4-Φ5.2
                                                         1-5( Thickness of mounting panel)
          >  Large square                       停止
                                             慢速    快速
              panel
                                                                    43
                                                        72                                         56    Φ10
                                                                       L=25+11n                         47
                                                                                                        56
                                                 72     Note: L= size of 1 section    N denotes contact system plus section number

                                                          1-5( Thickness of mounting panel)
          >  Square panel                                                                         3.2
              attached with                      0
              lock                            1      2
                                                         48        43                                       24.1


                                                                                                    Φ22.3
                                                 48                     L=56+11
                                                       Note: L= size of 1 section    N denotes contact system plus section number
          >  Large square panel
                                        External dimension(mm)                Installation dimension(mm)
          Model and specification
                                    A       B       C       L      E1      E2      F1      F2      D1      D2
          LW8D-10                   Square panel  48  48  43  30+11n  36           36             Φ10     Φ45
          LW8D-10                  Circular panel  Φ39    35+11n   30.5            33
          LW8D-10                       Single-hole
                                   48      48      43     56+11n   22.3           24.1             3.2
                                    attached with lock
          LW8D-20                   Square panel  49  49  43  27+10n  36           36             Φ10     Φ4.5
          LW8D-20        Large square panel  72  72  43   25+11n   47      56      47      56     Φ10     Φ5.2
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