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GROUNDING AND BONDING
Protective Earth Terminals (PET) are located in backpan of the wall rack. These terminals are marked with the symbol
Wall rack parts, center section and door, contain or are provided with bonding points for connection to the backpan / PET.
Protective earth and bonding connections shall be in accordance with Article 250 of the National Electric Code.
OPTIONAL PROTECTIVE EARTH TERMINAL KIT: #PET-K-WRP/S
PARTS LIST
• Backpan bonding wire
[12 Gauge Wire
(#10 ring terminal to 1/4” ring terminal] 10”]
• Door bonding wire [12 Gauge Wire
(#10 ring terminal to #10 ring terminal) 5”]
• Locking Nut 10-32
QTY
(1)
(1)
(3)
(3)
(1)
(1)
1) Attach
backpan bonding wire
from 10-32 backpan protective earth terminal (PET) to door
bonding point.
NOTE:
The main protective earth ground needs to be the first terminal placed on the PET and this
terminal needs to be secured on its own with a nut. The bonding wire for the center section can
be added to the PET after securing the nut for the main ground.
2) Attach
door binding wire
to access door bonding stud (10-32) and door bonding stud (10-32)
using hardware provided (included).
Door Bonding Stud
(10-32)
Access Door
Bonding Stud
(10-32)
FIGURE E
