ABB
ABB 4P Pole Surface Mount Switch Disconnector - 400A Maximum Current
Part No.
1SDA054600R1 T5D 400 FF
Procurement Intelligence
The ABB SACE Tmax T5D is a 4-pole surface-mounted switch disconnector rated for 400A, designed for main circuit isolation and load switching in industrial distribution boards and control panels. Critical verification: confirm compatibility with existing bus bar ratings and confirm surface mounting space availability on the switchboard.
Industrial main circuit isolation
Before ordering — verify:
| ☐ | Mounting surface preparation |
| ☐ | Bus bar compatibility check |
| ☐ | 400A cable sizing verification |