Backup Gateway 2 Wiring

Informational PurposesAn informational icon, calling your attention
Note
Wire terminals (B, C, D, E, F, G, I, and K above) are rated to a minimum of 75°C.
Table 1. Backup Gateway 2 Wiring: Power
Component Recommended Wire Color Wire Gauge 1 Torque
A Ethernet Terminal - 24 AWG CAT5 or better -
B Main Ground Terminals Green or Bare 6 AWG – 2/0 120 in-lbs (14 N-m)
C Load/Generation Ground Terminals Green or Bare See Neutral Bar and Ground Bar Torque Specs See Neutral Bar and Ground Bar Torque Specs
D Supply Terminals (L1, L2) Black, Red 6 AWG – 250 kcmil 275 in-lbs (31 N-m)
E Backup Loads and Generation (L1, L2) Black, Red 6 AWG – 250 kcmil 275 in-lbs (31 N-m)
F Main Neutral Terminals White 6 AWG – 250 kcmil 275 in-lbs (31 N-m)
G Load / Generation Neutral Terminals White See Neutral Bar and Ground Bar Torque Specs See Neutral Bar and Ground Bar Torque Specs
H Neutral-Ground Bonding Strap - - -
I Non-Backup Loads (L1, L2) Black, Red 14 - 2 AWG 120 in-lbs (14 N-m)
J RESET button - - -
K Optional Internal Panelbard Terminals Black, Red 300 kcmil - 1 AWG 225 in-lbs (25 N-m)

1 Use copper or aluminum conductors.

Figure 1. Backup Gateway 2 Neutral Bar and Ground Bar
Table 2. Neutral Bar and Ground Bar Torque Specs
Terminal Wire Gauge 1 Torque
1 14 AWG - 10 AWG 20 in-lbs (2.3 N-m)
8 AWG 25 in-lbs (2.8 N-m)
6 AWG - 4 AWG 35 in-lbs (4.0 N-m)
2 14 AWG - 10 AWG 35 in-lbs (4.0 N-m)
8 AWG 40 in-lbs (4.5 N-m)
6 AWG - 4 AWG 45 in-lbs (5.1 N-m)
3 AWG - 1.0 50 in-lbs (5.6 N-m)
3 14 AWG - 10 AWG 35 in-lbs (4.0 N-m)
8 AWG 40 in-lbs (4.5 N-m)
6 AWG - 4 AWG 45 in-lbs (5.1 N-m)