Voltmeter selector switch 3 line and 3 phase voltages
IP40
| I(n) AC21 690V: 20 A |
| U(n): V V |
| No. of modules: 3 |
| Axis length: mm |
| I(n) AC21 690V: 20 A |
| U(n): V V |
| No. of modules: 3 |
| Axis length: mm |