APC AR3814 User Manual

Each enclosure should be grounded directly to the building ground using one of the designated 
grounding locations (two M6 threaded inserts) at the top or bottom of the enclosure.

•  Use a Common Bonding Network Jumper kit (for example, Listed [KDER] Panduit 

RGCBNJ660PY or equivalent).

•  Use paint-piercing washers between ground terminal and enclosure frame or remove paint on 

frame under ground terminals per NEC NFPA 70 Article 250.12.

•  Torque screws to 6.9 N-m (60 in-lb).

•  Do not ground one enclosure to another enclosure in a cascading style.

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