Installation manual

Physical Characteristics

153396 Revision D 1–5

This manual is for use by qualified installers only

AC Interface

The AC interface serves as the connection for the utility (see Figure 1-2 to locate

the AC interface). This compartment (section) houses the AC terminals (TB1-N,

-A, -B, and -C), AC disconnect, AC contactor, and EMI filter. Additionally, the

Inrush PCB assembly, control power transformer, control fuses, and AC sensing

circuitry are also housed in this section.

AC Utility Terminals

Each terminal provides one hole with space for two cables with a M10 bore

diameter per pole (see Table A-6 on page A–6 for torque requirements).

Figure 1-3 AC Utility Terminals

TB1

TB2