© Telect, Inc., All Rights Reserved, 143252-1 A0
1.509.926.6000 :: telect.com
5
Dual 150A 4/4 TPA/GMT Fuse Alarm Panel
Power
:: 009-8005-3404H
6. Use a listed (approved) crimping tool to attach a
listed (approved), dual-hole compression lug onto
suitable ground wire. (Size of ground depends on
input interruption device.) Check local codes and/
or operating company guidelines for proper ground
wire and lug size.
7. Telect recommends that you lightly coat anti-oxidant
on the lug, grounding terminal, and surrounding
contacting surface.
8. Connect the lug to the terminal using the KEPS
nuts and fl at washers provided, as shown in Figure
4.
WARNING
!
WARNING! Before connecting input power cables,
make sure input power to panel is turned off.
9. Tighten the KEPS nuts to 25 in.-lb (2.82 N•m)
10. Make sure the input power is off (open breaker,
dummy fuse, or open the fuse holder at the power
distribution unit [PDU]) before connecting this
panel’s input cables to the PDU.
11. For input wiring — wiring used as inputs to this
distribution panel — crimp the dual-hole compression
lugs onto #8 AWG to 2/0 AWG copper wires.
12. Insulate the lug barrels with UL 94V-0 rated heat
shrink tubing.
13. Clean the terminals and lugs with a non-abrasive,
non-metallic pad.
14. Telect recommends a light coating of anti-oxidant
on the lugs and input
BATT
and
RTN
terminals
before connecting the input terminals on the back
of the panel, as shown in Figure 5.
15. Tighten the lugs to ~50 in.-lb (~5.65 N•m).
Figure 4 - Ground Lug Connection
Figure 5 - Input Lugs
