Hi @UNG
I beleive it does at some point mate but in terms of following that cable to see if get there eventually I couldn't tell you as it disappears through walls and ceiling quite a bit. I will have a look on the other side of the door tomorrow as I think initially it goes into some white box that is do do with the fire alarms.


Thanks for your post ?
Looking at the way the FP is connected I suspect the "white box" it goes to is a a relay interface that disconnects the door power when the fire alarm is activated
 

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Advert

Daily, weekly or monthly email

Thread starter

Joined
Location
Camberley
If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
United Kingdom
What type of forum member are you?
Trainee Electrician

Thread Information

Title
Voltage indicator is saying 690 volts
Prefix
N/A
Forum
Electrical Course Trainees Only
Start date
Last reply date
Replies
16

Advert

Thread statistics

Created
Rather be Fishing,
Last reply from
UNG,
Replies
16
Views
356

Advert

Back
Top