details of main switch on PIR

[oldtimer]

Still do written PIR's then ? It seems!

Yep as I do the odd one occasionally

 

[ipf]

Yep as I do the odd one occasionally

I'm in the midst of changing to electronic, basically part way through the jobs as posted (10), so it may solve a problem or two. Thanks.

 

[DNO]

"which switch does this mean"

the isolator is the property of the supplier, so you test from the DB.

regards, dno.

 

[geffg]

cheers DNO.

 

[Deleted member 26818]

"which switch does this mean"

the isolator is the property of the supplier, so you test from the DB.

regards, dno.

The OP's not asking where to test from, but which isolator should they record the details for under characteristics of supply.
Incidently, isolators are not neccessarily the property of the supplier.