Three-Phase Home; Field Wiring Of Mains - enphase IQ System Controller 3 INT Quick Install Manual

Section B - Wiring

Three-phase home

Field wiring of mains

PE from
mains panel
NOTE: Do not change the IQ Gateway breaker position from
slot number 19 (indicated in dead front).
IQ System Controller 3 INT Quick Install Guide
C O N N E C T I O N S
IQ System Controller 3 INT lugs
Neutral and ground bar large
holes
Neutral and ground bar small
holes
Mains L1
Earth bar
Neutral bar
Mains breaker^
IQ Gateway breaker (pre-installed and pre-wired)
Legends
L1
L2
L3
Neutral
Protective earth (PE)
Neutral from
mains panel
Main
Switch
^ Breakers should be sized as per local requirements and procured
separately. They are not supplied with the IQ System Controller 3
INT.
W I R E S I Z E S TO R Q U E
(Sq. m m ) ( N m )
2.5 - 35
6
2.5 - 35
5
2.5 - 16 2.2
Utility Utility
meter grid
S T R I P L E N G T H
(m m )
12
10
10
21