Electrician Talk banner
1 - 7 of 7 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
Hey guys, looking for a little help with what to call something. I need a device that will disconnect a low voltage wire in a thermostat when AC power is present. Basically a box that, when electricity is ON (110v), it will cut off the thermostat or disconnect one of the thermostat wires. Is there something that exists like this? If I am not being descriptive enough let me know.

Thanks for any help! :
 

·
RIP 1959-2015
Joined
·
39,618 Posts
Hey guys, looking for a little help with what to call something. I need a device that will disconnect a low voltage wire in a thermostat when AC power is present. Basically a box that, when electricity is ON (110v), it will cut off the thermostat or disconnect one of the thermostat wires. Is there something that exists like this? If I am not being descriptive enough let me know.

Thanks for any help! :
Welcome to the forum...:thumbsup:


You can use a Normally Closed contactor.
 
1 - 7 of 7 Posts
Top