APC 3000 installation manual Communication Wiring to EPO and Optional Equipment

Communication Wiring to EPO and Optional Equipment

EPO switch must be connected to a NEC Class 2 wiring.

Use only 28-16AWG copper wire for the connection of the Emergency Power Off (EPO) and other optional equipment. Keep all other wiring and uninsulated live parts separate of other NEC Class 2 circuits.

Do not connect any circuits to the EPO terminal block unless it can be confirmed that the circuit is a NEC Class 2 circuit.

36 AIS® 3000 10-30kVA, 208V, Site Preparation and Installation Manual – 990-1957