Specifications

NAIROBI OPERATIONAL HUB
UNOPS Building, UN Lane, Off UN Avenue Tel: [phone]
P.O Box 783,Village Market, 00621 E-mail: [e-mail]
Nairobi, Kenya Website: www.unops.org
UNOPS is ISO 9001 certified
Remote control potentiometer unit shall be used for electronic dimmable ballast
shall be used. It shall have a rotary switch for ‘ON\OFF’ function and a control
voltage range with “MAX” and “MIN” trimmings.
2.05 FUSED SWITCHED OUTLETS (If needed for any particular equipment)
These outlets shall be to BS 4662 and provided with fuse links to BS 646 or BS
1361 or BS 1362 complete as required.
2.06 MOUNTING BOXES
Mounting boxes shall be 1 gang or 2 gang as specified and shall be manufactured
from hot dip galvanized steel. Each box shall have brass earth terminal fitted in
base and shall include ample knockouts and adjustable lugs.
2.07 DOUBLE POLE SWITCHES
The double pole switches shall be with indication neon lamps and shall be rated
20 amps unless otherwise mentioned. The face plate shall as per the concerned
local authorities Specification G.3.2 and G.3.3.
2.08 SPARKLESS SOCKET OUTLETS
All outlets shall conform to degree of protection as applicable to non sparking
equipment.
2.09 SPARKLESS SWITCHES
All such switches shall conform to degree of protection as applicable to non
sparking equipment.
2.10 JUNCTION & SERVICE BOXES
The Junction & Floor Service boxes shall be supplied by the system supplier
namely the Under Floor trunking or the Cast-in situ system as the case may be.
2.11 UPVC TRUNKING