ABB
ABB 2P Pole Isolator Switch - 125A Maximum Current
Part No.
2CSM204942R1801
Procurement Intelligence
The ABB 2CSM series is a compact 2-pole isolator switch rated for 125A at 690V ac, designed for circuit isolation in industrial control panels and switchboards. Installation requires DIN-rail mounting in standard enclosures. Critical verification: confirm load-break capability requirements and whether load-shedding (off-load) or on-load switching is required for your application.
Industrial circuit isolation switching
Before ordering — verify:
| ☐ | 690V ac compatibility |
| ☐ | 125A current rating |
| ☐ | DIN-rail mounting |