Furnas 14HP318 (drum, maintained)
Furnas / Siemens
Common heavy-duty drum switch. Internally jumps L1→T1 and L2→T4 in both run positions, and swaps T5/T8 between positions to reverse the motor.
- Action
- maintained
- Positions
- FWD – OFF – REV
- Terminals
- L1, L2, T1, T2, T3, T4, T5, T8
Disconnect power at the panel and verify with a meter before wiring.