Intermediate switches

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Do any intermediate switches have built in terminals for the common wire, or do you always have to use a chocolate block?
 
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Normal Hager switches have a terminal for a neutral loop, not sure about intermediates though
 
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Intermediate switching doesn't use a common conductor but two sets of strappers, so no.

But very often there are 3 conductors between the switches with the conductor linking the two commons in the same triple and earth cable as the two strappers.
 
Just had a look at the Hager Sollysta catalogue and it seems all switches have a loop terminal
 
But very often there are 3 conductors between the switches with the conductor linking the two commons in the same triple and earth cable as the two strappers.
Never really done that way here. The conversion method of two-way switching is not the norm here.
 
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Never really done that way here. The conversion method of two-way switching is not the norm here.
1) The OP is not where you are, he is in a different part of the UK.

2) What is done in your part of the UK if people want to turn 1-way switching into 2- or more way?
 
Intermediate switching doesn't use a common conductor but two sets of strappers, so no.

The norm is though, for the two common wires to go in a connector block, I would say.

If anyone wanted to do a 'loop in at the switch' method, this COULD be done at the intermediate, so one could argue an intermediate switch could have TWO loop terminals.

But that would be silly.
 
1) The OP is not where you are, he is in a different part of the UK. (sic)

2) What is done in your part of the UK (sic) if people want to turn 1-way switching into 2- or more way?
I stated "not the norm". Obviously the conversion method could be used when converting from 1-way to 2-way - hence the name. (Although many might opt to rewire it with a traditional approach.)

In the whole island of Ireland there are two sets of electrical standards. In the Six Counties BS7671 is used and in the 26-Counties ET101 is mandatory. The latter does not permit remarking of conductors, so 3-core cable is not legal within a single phase system. Incidentally, old-style T&E is now also prohibited.
 
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The norm is though, for the two common wires to go in a connector block, I would say.

If anyone wanted to do a 'loop in at the switch' method, this COULD be done at the intermediate, so one could argue an intermediate switch could have TWO loop terminals.

But that would be silly.
The norm is to have two sets of strappers. So here we would have two twin brown cables (for a T&E installation) into an intermediate switch and that would be it.
 
Depends on how long ago the tradition started, I have been sparking for 40+ years and never seen the trad method used in domestic wiring, seen it often enough in conduit /singles installations though
 
It is more desirable to wire multiway switches with 3C&E due to the reduced RFI this method creates.
 

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