ABB
ABB 4P Pole Isolator Switch - 25A Maximum Current
Part No.
2CDD284101R0025 SD204/25
Procurement Intelligence
The SD204 Pro M Compact is a 4-pole manual isolator switch rated for 25A at 440V ac, designed for circuit isolation and safety lockout applications in industrial control panels and distribution systems. Critical verification: confirm that the 25A rating matches your circuit's maximum load current and that auxiliary contact configuration (4NO) aligns with your control logic requirements.
Industrial circuit isolation lockout
Before ordering — verify:
| ☐ | Voltage compatibility 440V ac |
| ☐ | Current rating 25A adequacy |
| ☐ | Padlock provision verification |