From Panel

For a 480Y/277V three-phase wye panel with the 277V variant of the meter:

•Connect meter terminal A to the voltage disconnect phase A (red wire)

•Connect meter terminal B to the voltage disconnect phase B (black wire)

•Connect meter terminal C to the voltage disconnect phase C (blue wire)

•Connect meter neutral terminal to neutral bar in the voltage disconnect panel (white wire)

•Connect earth wire to earth post using lug provided

•From the auxiliary power transformer, connect 120V auxiliary power to AUXA and AUXN on the meter (see Figure 7)

Figure 7: PowerLogic EM4000 meter 480Y/277V three-phase wye service connection