AC control wiring
- Thread starter domnic
- Start date
- Status
- Location
- Bremerton, Washington
- Occupation
- Master Electrician
Re: AC control wiring
this sounds like its an article 725 class 1 non power limited remote control circuit.
See 725.23 for over current protection
See 725.26 (B)(1) for the requirements for sharing a raceway
this sounds like its an article 725 class 1 non power limited remote control circuit.
See 725.23 for over current protection
See 725.26 (B)(1) for the requirements for sharing a raceway
bdarnell
Senior Member
- Location
- Indianapolis, IN
- Occupation
- Retired Engineer
Re: AC control wiring
Are you talking about putting the thermostat wiring in with the power supply conductors? If so and it's typical thermostat wire, no.
Re: AC control wiring
domnic,
You have the 600v wire rating covered if it's UL listed for the application. As long as you protect the control circuit as would normally be done there are no other provisions that you have to provide.
The only caution is that interference may be induced into the control wiring form the power conductors. With some electronic control there is a possibility that it may not work correct which often times can be address with a small modification if it is a problem.
Dave
domnic,
You have the 600v wire rating covered if it's UL listed for the application. As long as you protect the control circuit as would normally be done there are no other provisions that you have to provide.
The only caution is that interference may be induced into the control wiring form the power conductors. With some electronic control there is a possibility that it may not work correct which often times can be address with a small modification if it is a problem.
Dave
peter d
Senior Member
- Location
- New England
Re: AC control wiring
The simple answer is no.
If you want to go through the trouble of reclassifying the circuit and wiring all the control wiring as a class 1 method, knock your socks off. But in most cases this will be more expensive and labor intensive that keeping the control circuit isolated.
The simple answer is no.
If you want to go through the trouble of reclassifying the circuit and wiring all the control wiring as a class 1 method, knock your socks off. But in most cases this will be more expensive and labor intensive that keeping the control circuit isolated.
- Status