enphase IQ System Controller 3M Quick Install Manual page 26

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Section C - Wiring

CT wiring

There are multiple scenarios for CT wiring. Refer to CT wiring scenarios. For more description, refer to the IQ Gateway quick install guide.

For PCS setup, refer to the PCS section.

Battery CT

orientation (L2)

•

Battery CT shall be placed on L2 of all IQ Battery circuits.

•

If using CT-200-SPLIT as the Consumption CT, ensure the CT has a "Service Entrance Rated" label on it.

IQ Gateway terminal block

CU, 75C, 14AWG MIN

MEAS CAT III

OVC III

PD, B300

OVC II

Blue

White

IQ System Controller 3M quick install guide

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