iggy2
Senior Member
- Location
- NEw England
We have 2 mts’ for selection of which elevator is fed from the standby power system. They are upstream (ahead of) the elevator machine room disconnects. Since they are just part of the distribution wiring, they only need to be rated at 125% of the elevator motor FLA, correct? The upstream breakers are rated higher to handle inrush, but it seems to me the mts’ only need to be rated as you would rate a circuit conductor.