APC AR3814 installation manual Grounding the Enclosure

Grounding the Enclosure

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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NetShelter 24 U AV Enclosure Installation Manual 13