Location: Home Page >> Change Over Switch >> LW28S Built-in lock Power cut off switch
LW28S Built-in lock Power cut off switch

Application:
LW28S power cut Switch Series built-in lock,LW28S universal change Switch Series is a derivative product.Switch built machine called lock-power cut mainly for the self-locking power cut Switch.in the continuous position ( "0" position) can own lock, to prevent illegal operations.
Meet standards:
Meet standardsGB14048.3 and IEC60947-3 products.
Specifications:
| Modelsspecifications | LW28S-20 | LW28S-25 | LW28S-32 | LW28S-263 | |
| Rated voltage insulationUi | V | 690 | 690 | 690 | 690 |
| Rated voltageUe | V | 440 | 440 | 440 | 440 |
| Current development agreement heatLth | A | 20 | 25 | 32 | 63 |
| Rated Current workle | |||||
| AC-21A | A | 20 | 25 | 32 | 63 |
| AC-22A | A | 20 | 25 | 32 | 63 |
| AC-23A | A | 15 | 22 | 30 | 36 |
| Rated Power Control PAC-23A | KW | 7.5 | 11 | 15 | 18.5 |
Dimension:

| Modelsspecifications | A | B | C | D | L | I | S | a | b | c | d1 | d2 |
| LW28S-20 | 48 | 84 | 24 | 43 | 51.5 | 32.5 | 1 4 |
36 | 36 | 40 | 8.5 |
20 |
| LW28S-25 | 48 | 84 | 24 | 45.2 | 58 | 32.5 | 1 4 |
36 | 36 | 40 | 8.5 |
20 |
| LW28S-32 | 64 | 112 | 32 | 58 | 85 | 34 | 1 6 |
48 | 48 | 48 | 10 |
34 |
| LW28S-63 | 64 | 112 | 32 | 66 | 90 | 34 | 1 6 |
48 | 48 | 48 | 10 |
34 |




4
8.5