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ETC Unison Auxiliary Enclosure Series User Manual

Page 18

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15

Unison Enclosure Installation

Step 1:

Pull the line phase, neutral, and ground cables to the enclosure through the

conduit openings previously prepared.

Step 2:

Strip one inch of insulation from the end of each cable and terminate them to the

lugs. Line connections are labeled L1, L2, L3 (for three phase) and N. The

equipment grounding lug is labeled with the universal grounding symbol for easy

identification.

Step 3:

Tighten the lugs to the correct torque based on cable size. Refer to the following

table.

Phase lugs

Neutral lugs

Ground lugs

Neutral lugs

Phase lugs

Ground lugs

Main Lug

Main Circuit Breaker