The building code in my area requires elevator power to be disconnected before the fire sprinkler system goes off if the elevator equipment room has sprinklers.
If anyone has experience with this how do you meet this requirement?
Enclosed circuit breaker with shunt trip?
Fusible disconnect with shunt trip?
Is either of these two options much better than the other? Is there a big price difference?
Do elevator controllers usually have a shunt trip built in or does it depend on the manufacturer?
Do elevator manufacturers provide their own controllers? Looking at major elevator manufacturers websites I was having a hard time finding anything about controllers.
If anyone has experience with this how do you meet this requirement?
Enclosed circuit breaker with shunt trip?
Fusible disconnect with shunt trip?
Is either of these two options much better than the other? Is there a big price difference?
Do elevator controllers usually have a shunt trip built in or does it depend on the manufacturer?
Do elevator manufacturers provide their own controllers? Looking at major elevator manufacturers websites I was having a hard time finding anything about controllers.