2.Run the conduits (or cables) from the connected devices to the junction or switch box. If using conduits, it will contain all wiring from the connected devices and all cascading cables. Remove the knockouts required for installation.

Note: When planning conduit requirements, consider that two cascading cables will fit in 13 mm (½ in) conduits and four cascading cables will fit in 19 mm cascading cables will fit in 13 mm (¾ in) conduits. See “Cascade Multiple EPO Boxes“ for more information.

3.Install an appropriate fitting with a lock-nut for each knockout used.

4.Connect the conduits to the fitting.

Note: If not using conduits, run the cables through the knockout directly.

5.Remove one or both of the blanking panels covering the window in the back of the box, as required.

6.Secure the EPO box directly to the junction box or switch box with the appropriate number of 6-32 screws around the access window.

8

Emergency Power Off System Installation and Operation

990–1611C-001