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Requirement for splicing neutrals in a switch
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I am going to install 4 LED downlights on a 3-way switch. My plan is to do panel-switch-switch-lights... similar to this image
I will be using THHN inside conduit from panel to first switch, and from first switch to second switch. My question is do I need to splice the neutral in the first switch box, or can I just make it a continuous run from panel - through first switch box - spliced to NM-B in second switch box?
Alternatively, is it good practice to splice here (provides future capability) or bad practice (unnecessary point of failure)?
electrical wiring
add a comment |
I am going to install 4 LED downlights on a 3-way switch. My plan is to do panel-switch-switch-lights... similar to this image
I will be using THHN inside conduit from panel to first switch, and from first switch to second switch. My question is do I need to splice the neutral in the first switch box, or can I just make it a continuous run from panel - through first switch box - spliced to NM-B in second switch box?
Alternatively, is it good practice to splice here (provides future capability) or bad practice (unnecessary point of failure)?
electrical wiring
Do be sure to leave enough wire in each box that if someone changed to a switch that needed a neutral (i.e. a smartswitch, typically) in the future, they could cut the neutral and splice in a pigtail for that.
– Ecnerwal
10 mins ago
add a comment |
I am going to install 4 LED downlights on a 3-way switch. My plan is to do panel-switch-switch-lights... similar to this image
I will be using THHN inside conduit from panel to first switch, and from first switch to second switch. My question is do I need to splice the neutral in the first switch box, or can I just make it a continuous run from panel - through first switch box - spliced to NM-B in second switch box?
Alternatively, is it good practice to splice here (provides future capability) or bad practice (unnecessary point of failure)?
electrical wiring
I am going to install 4 LED downlights on a 3-way switch. My plan is to do panel-switch-switch-lights... similar to this image
I will be using THHN inside conduit from panel to first switch, and from first switch to second switch. My question is do I need to splice the neutral in the first switch box, or can I just make it a continuous run from panel - through first switch box - spliced to NM-B in second switch box?
Alternatively, is it good practice to splice here (provides future capability) or bad practice (unnecessary point of failure)?
electrical wiring
electrical wiring
asked 3 hours ago
dabidabi
149112
149112
Do be sure to leave enough wire in each box that if someone changed to a switch that needed a neutral (i.e. a smartswitch, typically) in the future, they could cut the neutral and splice in a pigtail for that.
– Ecnerwal
10 mins ago
add a comment |
Do be sure to leave enough wire in each box that if someone changed to a switch that needed a neutral (i.e. a smartswitch, typically) in the future, they could cut the neutral and splice in a pigtail for that.
– Ecnerwal
10 mins ago
Do be sure to leave enough wire in each box that if someone changed to a switch that needed a neutral (i.e. a smartswitch, typically) in the future, they could cut the neutral and splice in a pigtail for that.
– Ecnerwal
10 mins ago
Do be sure to leave enough wire in each box that if someone changed to a switch that needed a neutral (i.e. a smartswitch, typically) in the future, they could cut the neutral and splice in a pigtail for that.
– Ecnerwal
10 mins ago
add a comment |
1 Answer
1
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To me the choices are equally acceptable. I don't see either as a good or bad practice. As long as a good splice is made it will last indefinitely. And sometimes I like less clutter in the box.
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
To me the choices are equally acceptable. I don't see either as a good or bad practice. As long as a good splice is made it will last indefinitely. And sometimes I like less clutter in the box.
add a comment |
To me the choices are equally acceptable. I don't see either as a good or bad practice. As long as a good splice is made it will last indefinitely. And sometimes I like less clutter in the box.
add a comment |
To me the choices are equally acceptable. I don't see either as a good or bad practice. As long as a good splice is made it will last indefinitely. And sometimes I like less clutter in the box.
To me the choices are equally acceptable. I don't see either as a good or bad practice. As long as a good splice is made it will last indefinitely. And sometimes I like less clutter in the box.
answered 58 mins ago
Paul LoganPaul Logan
5,8971514
5,8971514
add a comment |
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Do be sure to leave enough wire in each box that if someone changed to a switch that needed a neutral (i.e. a smartswitch, typically) in the future, they could cut the neutral and splice in a pigtail for that.
– Ecnerwal
10 mins ago