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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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