Emergency lighting classifications
Emergency lighting classifications
The old NM or M classification with duration in hours has been replaced with a code consisting of letter/number/letter/number, as follows:
1) Type
X – self-contained
Y – central battery
2) Mode of operation
0 non-maintained
1 maintained
2 combined non-maintained
3 combined maintained
further modes are also described
3) Facilities
A including test device
B including remote test device
C including inhibiting mode
D high risk task luminaire
4) Duration in minutes.
10, 60,120 or 180
Get the latest price? We'll respond as soon as possible(within 12 hours)
more products
News
Products
Featured Products
Contact Details