ABB
ABB 4P Pole Isolator Switch - 63A Maximum Current, 18.5kW Power Rating, IP65
Part No.
S418KN-A S418KN
Procurement Intelligence
The S418KN is part of ABB's OT switch disconnector series, a manual isolation device for 3-phase electrical circuits up to 63A. It's mounted on DIN rail in control panels and distribution boards for safe equipment isolation and maintenance. Verify IP65 rating matches your enclosure environment and confirm 18.5kW aligns with your circuit protection requirements.
3-phase circuit isolation device
Before ordering — verify:
| ☐ | DIN rail mounting compatibility |
| ☐ | IP65 sealed enclosure suitability |
| ☐ | 18.5kW load verification |