|
Function |
Usage code or character code
| Marks of plate
| Contact diagrams
|
Three phase Voltmeter with 0 position
| YH3/3 |
|
Three phase Ammeter with 0 position
| LH3/3 |
|
|
11 position with 0 and auto position step by step change-over
| L6560/5 |
|
12 position with 0 and auto position step by step change-over
| TM707/7 |
|
3 position with 0, auto and manual change-over
| TD710/6 |
|