Products
 
LW26S series Key-lock type switches

◆Introduction
  LW26S Key-lock type switchesare derivatives of LW26 rotary switches.Installed in equipments,which requires a key to lock the switch. It prevents the unauthorized presonnel from mis-operation.
LW26S Key-lock type switches comply with the GB 14048.3 and IEC 60947-3.
◆Technical parameter
Description
LW26S-10
LW26S-20
LW26S-25
LW26S-32
LW26S-63
Rated working voltage Ue
V
440
440
440
440
440
Rated thermal current Ith
A
10
20
25
32
63
Rated working current Ie
AC-21A A 10 20 25 32 63
AC-22A A 10 20 25 32 63
AC-23A A 7 15 22 30 57
power
P
AC-23A
KW
3
7.5
11
15
30

◆Dimensions and installation



Description
Dimensions(mm) Installation(mm)
A C H
L
E F
G
LW26S-10
□30 28 8.5
71.5
Φ16.2 18
1.9
LW26S-20
□48 43 15.6
76.5
Φ22.3 24.1
3.2
LW26S-20
□64 43 15.6
76.5
Φ22.3 24.1
3.2
LW26S-20
□64 43 15.6
76.5
Φ30.5 33
4.8
LW26S-25
□48 45.2 15.6
83
Φ22.3 24.1
3.2
LW26S-25
□64 45.2 15.6
83
Φ22.3 24.1
3.2
LW26S-25
□64 45.2 15.6
83
Φ30.5 33
4.8
LW26S-32F
□48 48 15.6
86.5
Φ22.3 24.1
3.2
LW26S-32F
□64 48 15.6
86.5
Φ22.3 24.1
3.2
LW26S-32F
□64 48 15.6
86.5
Φ30.5 33
4.8




Description
Dimensions(mm) Installation(mm)
A C H
L
E F
G
LW26S-10
φ29 28 8.5
71.5
Φ16.2 18
1.9
LW26S-20
φ39 43 15.6
76.5
Φ22.3 24.1
3.2
LW26S-20
φ39 43 15.6
76.5
Φ22.3 24.1
3.2
LW26S-20
φ39 43 15.6
76.5
Φ30.5 33
4.8
LW26S-25
φ39 45.2 15.6
83
Φ22.3 24.1
3.2
LW26S-25
φ39 45.2 15.6
83
Φ22.3 24.1
3.2
LW26S-25
φ39 45.2 15.6
83
Φ30.5 33
4.8
LW26S-32F
φ39 45.2 15.6
86.5
Φ22.3 24.1
3.2
LW26S-32F
φ39 45.2 15.6
86.5
Φ22.3 24.1
3.2
LW26S-32F
φ39 45.2 15.6
86.5
Φ30.5 33
  4.8




Description
Dimensions(mm) 
Installation(mm)
A B K C L H S E F G D1 D2 D3
LW26S-20
48 84 24 43 51.5 32.5
1~4
36 36 40 Φ8.5 Φ4.5
Φ20
LW26S-25
48 84 24 45.2 58 32.5
1~4
36 36 40 Φ8.5 Φ4.5
Φ20
LW26S-32
64 112 32 58 72 34
1~6
48 48 48 Φ10 Φ4.5
Φ34
LW26S-32F
48 84 24 48 61.5 32.5
1~4
36 36 40 Φ8.5 Φ4.5
Φ20
LW26S-63
64 112 32 66 79 34
1~6
48 48 48 Φ10 Φ4.5
Φ34




Description
Dimensions(mm)
Installation(mm)
A B K C L H E F G D1 D2 D3
LW26S-20
64 126.5 32 43 51.5
34
48 48 48 Φ10 Φ4.5
Φ34
LW26S-25
64 126.5 32 45.2 58
34
48 48 48 Φ10 Φ4.5
Φ34
LW26S-32
64 126.5 32 58 72
34
48 48 48 Φ10 Φ4.5
Φ34
LW26S-32F
64 126.5 32 48 61.5
34
48 48 48 Φ10 Φ4.5
Φ34
LW26S-63
64 126.5 32 66 79
34
48 48 48 Φ10 Φ4.5
Φ34
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