© Telect, Inc., All Rights Reserved, 132505-5 A0
1.509.926.6000 :: telect.com
5
Dual-Feed 350A 8/8-TPA & 10/10
GMT Fuse Alarm Panel
Power
:: 009-8005-0810
ALERT
!
ALERT! Only use components and crimping tools approved by agencies or certifying bodies recognized
in your country or region such as Underwriter’s Laboratories (UL), TUV, etc.
6.
Use a listed (approved) crimping tool to attach a
listed (approved), dual-hole compression lug onto
a suitable ground wire. (The size of the ground
depends on the input interruption device.)
7.
If required, lightly coat anti-oxidant on the lug and
grounding surface on the side of the panel.
8.
Connect the lug using the ¼ - 20 bolts and flat
washers provided, as shown in Figure 4.
9.
Tighten the bolt to 50 in.-lb (5.5 N•m).
Rear Cover
Figure 4 - Ground Lug Connection
WARNING
!
WARNING! Before connecting input power cables, make sure input power to panel is turned off.
10.
Make sure the input power is off (open breaker, dummy fuse, or open fuse holder at the primary 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 dual-hole compression lugs onto #1
AWG to 600MCM copper wires. The choice of input wiring depends on the following criteria:
• Input interrupt device rating affects the size of input wiring.
• Ambient operating temperature affects the type of input wire insulation.
12.
See Section “1.4.1 Compression Lugs” on page 11 to select your lugs. Insulate the lug barrels with UL94 V-0
rated heat-shrink tubing.
13. Clean the terminals and lugs with a non-abrasive, non-metallic pad.
14.
If required, lightly coat anti-oxidant on lugs and input
BATT
and
RTN
terminals.
