Siemens
Siemens 3P Pole Isolator Switch - 100A Maximum Current
Part No.
5TL1391-0
Procurement Intelligence
The Sentron 5TL is a three-pole isolator switch rated for 100A maximum current, designed for main distribution and circuit protection in industrial/commercial electrical installations. It provides manual disconnection and isolation of circuits in switchboards and control panels. Verify that the 100A rating matches your circuit's actual load requirements and that the switch mounting space accommodates the 5TL's physical dimensions.
Main circuit isolation and disconnection
Before ordering — verify:
| ☐ | Voltage rating confirmation |
| ☐ | DIN rail compatibility |
| ☐ | Load current verification |