- What wire do you use for a 200 amp service?
- What size conduit do I need for a 200 amp service?
- What type of wire is used for PVC conduit?
- Does Romex need to be in conduit outside?
- What type of wire is used for outdoor lighting?
- Does Romex have to be in conduit in garage?
- Is it legal to run Romex in conduit?
- Can I use PVC conduit in garage?
- What type of wire is used for service entrance?
- What is the difference between indoor and outdoor electrical wire?
- What kind of wire do you use for outdoor conduit?
- Does service wire have to be in conduit?
- Can indoor wire be used outdoors in conduit?
What wire do you use for a 200 amp service?
SERVICE ENTRANCE CONDUCTORS SIZE AND RATINGService or Feeder RatingCopper ConductorsAluminum or Copper-Clad Aluminum125 Amps#2 AWG#1/0 AWG150 Amps#1 AWG#2/0 AWG200 Amps#2/0 AWG#4/0 AWG1 more row.
What size conduit do I need for a 200 amp service?
3″A. For 200 amp service entrance, less than 150′ long, conduit shall be 3″. For 400 amp service entrance conduit shall be 3″.
What type of wire is used for PVC conduit?
Use THHN With PVC Conduit THHN (thermoplastic high heat-resistant nylon-coated) is the best wire for pulling through PVC conduit. Other types of wire have a sticky rubber sheathing that makes them almost impossible to pull.
Does Romex need to be in conduit outside?
No. Romex+outside in conduit= wet location. Conduit which is not subject to any weather would be OK, but very few outdoor locations fit that description. The bottom line is this: if you could use NM there without conduit, then you could sleeve it in conduit.
What type of wire is used for outdoor lighting?
Common wires for landscape lighting are 10-, 12-, 14-, or 16-gauge wires. We recommend 12-gauge or 10-gauge wire for long distances. This is to prevent voltage drop. The further you get from the transformer and its power supply, the more resistance occurs in the circuit which causes the voltage to decrease.
Does Romex have to be in conduit in garage?
Romex is a real PITA to run in conduit. You may not run Romex along the surface of the wall. You may use conduit or armored cable (AC or MC). You have to run this in Conduit no romex cable are allowed to be exposed on finshed garage walls.
Is it legal to run Romex in conduit?
Romex is allowed in conduit, length is not an issue. Romex is not allowed in wet locations. The inside of conduit in a wet location is considered a wet location.
Can I use PVC conduit in garage?
Combining metal boxes and PVC conduit is fine, but unlike an all-metal system, PVC requires you to run a separate ground wire and bond it to each metal box or light fixture with either a screw or a special grounding clip.
What type of wire is used for service entrance?
All service-entrance cable is rated 600V and is listed in sizes 14 AWG and larger for copper and 12 AWG and larger for aluminum or copper-clad aluminum conductors.
What is the difference between indoor and outdoor electrical wire?
While the electrical wire meant for outdoor use can be used indoors, it would be dangerous to use indoor wires outside. Indoor wire is designed for use within the house and is not prepared to handle the external factors found outdoor such as temperature, moisture and even chemicals in some cases.
What kind of wire do you use for outdoor conduit?
Wiring Used With Conduit The most common type of cable used in home wiring is non-metallic (NM), or Romex, cable. While NM cable can be run inside conduit, this is seldom done. The types of wire most commonly installed inside of conduit are THHN and THWN.
Does service wire have to be in conduit?
You do not have to use conduit, you may use a service entrance cable of sufficient size. You may not run single wires without conduit.
Can indoor wire be used outdoors in conduit?
Under the 2008 code, you must use UF cable anytime NM-style cable (even in conduit) exits the side of the house. That is, you are no longer allowed to put NM-B cable in watertight conduit outside of the house in wet locations.