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LW30 universal changeover switch is mainly used for AC 50Hz, rated
working voltage 440V, rated current up to 100A electrical lines, used as
a ventilation equipment, air conditioning and water pump system of the
main switch can directly control small capacity of AC motor.
Products meet the standards GB14048.3 and IEC60947-3.
LW30 series switch specifications complete, there are 20A, 25A, 32A, 40A, 63A, 80A and 100A and other current levels.
LW30 series of switches with a small size, compact structure,
selection of stress, good insulation, with the protection of the
function, safe and reliable, can be in the 3 pole of the standard block
with other contact blocks without having to remove the switch.
LW30 series switch insulation distance is greater than the same kind of other switches, off speed, suitable for DC switch.
|
Type
|
LW30-25(20)
|
LW30-32 | LW30-40 | LW30-63 | LW30-80 | LW30-100 | |||||||
|
Rated heating current Ith
|
A | 25(20) | 32 | 40 | 63 | 80 | 100 | ||||||
|
Rated operating current Le
|
V
|
240
|
440 |
240
|
440 |
240
|
440 |
240
|
440 | 240 | 440 |
240
|
440 |
|
Rated value Ie/Pe
|
|
|
|
|
|
|
|||||||
|
AC-21A
|
A/KW
|
20/-
|
20/- |
32/-
|
32/- |
40/-
|
40/- |
63/-
|
63/- | 80/- | 80/- |
100/-
|
100/-
|
|
AC-22A
|
A/KW
|
20/-
|
20/- |
32/-
|
32/- |
40/-
|
40/- |
63/-
|
63/- | 80/- | 80/- |
100/-
|
100/-
|
|
AC-23A
|
A/KW
|
15/4
|
15/7.5 |
22/5.5
|
22/11 |
30/7.5
|
30/15 |
43/11
|
43/22 | 57/18.5 | 57/30 |
70/22
|
70/37 |
|
AC-23A
|
A/KW
|
11.7/3
|
11.7/5.5 |
15/4
|
15/7.5 |
22/7.5
|
22/11 |
36/11
|
36/18.5 | 43/15 | 43/22 |
57/18.5
|
57/30 |
| Type | Product dimensions | Mounting dimensions | |||||||
| A | B | C | K | L | E | F | D1 | D2 | |
|
LW30-20
|
□64 | 42 | 54 | 13.5 |
61
|
48 | 48 | Φ10 |
Φ4.2
|
|
LW30-25
|
□64 | 42 | 54 | 13.5 |
61
|
48 | 48 | Φ10 |
Φ4.2
|
|
LW30-32
|
□64 | 42 | 54 | 13.5 |
61
|
48 | 48 | Φ10 |
Φ4.2
|
|
LW30-40
|
□64 | 50 | 64 | 16 |
67
|
48 | 48 | Φ10 |
Φ4.2
|
|
LW30-63
|
□64 | 50 | 64 | 16 |
67
|
48 | 48 | Φ10 |
Φ4.2
|
|
LW30-80
|
□64 | 70 | 80 | 22.5 |
82
|
48 | 48 | Φ10 |
Φ4.2
|
|
LW30-100
|
□64 | 70 | 80 | 22.5 |
82
|
48 | 48 | Φ10 |
Φ4.2
|
Base Mounting 
| Type | Product dimensions | Mounting dimensions | ||||||
| A | B | C | L | H | E | F | D2 | |
|
LW30-20
|
45 | 42 | 54 | 50 |
26
|
22 | 60 |
Φ4.2
|
|
LW30-25
|
45 | 42 | 54 | 50 |
26
|
22 | 60 |
Φ4.2
|
|
LW30-32
|
45 | 42 | 54 | 50 |
26
|
22 | 60 |
Φ4.2
|
Single Hole Mounting
| Type | Product dimensions | Mounting dimensions | |||||
| A | B | C | L | E | F | G | |
|
LW30-20
|
□49 | 42 | 54 |
69
|
Φ22.3 | 24.1 |
3.2
|
|
LW30-20
|
□64 | 42 | 54 |
69
|
Φ22.3 | 24.1 |
3.2
|
|
LW30-25
|
□49 | 42 | 54 |
69
|
Φ22.3 | 24.1 |
3.2
|
|
LW30-25
|
□64 | 42 | 54 |
69
|
Φ22.3 | 24.1 |
3.2
|
|
LW30-32
|
□49 | 42 | 54 |
69
|
Φ22.3 | 24.1 |
3.2
|
|
LW30-32
|
□64 | 42 | 54 |
69
|
Φ22.3 | 24.1 |
3.2
|
Base Mounting With Door Lock
| Type | Product dimensions | Mounting dimensions | |||||
| K | Lmin |
Lmax
|
E | F | D1 |
D2
|
|
|
LW30-20
|
50 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-25
|
50 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-32
|
50 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-40
|
61 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-63
|
61 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-80
|
68 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-100
|
68 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
Note: the base can be installed on the 35mm standard guide rail.
Protection Cover
| Type | Product dimensions | Mounting dimensions | |||||||
| A | B | K | Lmin |
Lmax
|
E | F | D1 |
D2
|
|
|
LW30-80
|
70 | 133 | 68 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
|
LW30-100
|
70 | 133 | 68 | 32 |
150
|
48 | 48 | Φ22 |
Φ4.2
|
Thermoplastic Sealing Box
| Type | Product dimensions | Mounting dimensions | |||||||
| D3 | D4 | M | N |
P
|
A1 | A2 | B |
D2
|
|
|
LW30-20
|
Φ23 | Φ19 | 85 | 83 |
160
|
150 | -- | -- |
Φ4.2
|
|
LW30-25
|
Φ23 | Φ19 | 85 | 83 |
160
|
150 | -- | -- |
Φ4.2
|
|
LW30-32
|
Φ23 | Φ19 | 85 | 83 |
160
|
150 | -- | -- |
Φ4.2
|
|
LW30-40
|
Φ29 | Φ23 | 100 | 95 |
190
|
178 | -- | -- |
Φ4.2
|
|
LW30-63
|
Φ29 | Φ23 | 100 | 95 |
190
|
178 | -- | -- |
Φ4.2
|
|
LW30-80
|
Φ37.5 | Φ23 | 144 | 105 |
250
|
-- | 229 | 124 |
Φ6.5
|
|
LW30-100
|
Φ37.5 | Φ23 | 144 | 105 |
250
|
-- | 229 | 124 |
Φ6.5
|