Chapter 1: Installation and Initial Configuration
Voltage and Current Measurement Wiring
Protect phase lines with fused disconnects
rated for available short circuit current at
connection point.
All wiring: 14-22 AWG, 75°C, solid or
stranded. Do not solder tin wire ends.
All CT: 333mV output at rated current. Do
not use current output CT.CTs can be
connected to live circuits. Connect CT in
either direction.
A B C N A B C
Single-Phase L-N (120V,230V,240V) X
X X
L-L (208V, 400V) X X
X
Split-Phase North American 120/240V Panel, 2L+N circuit X X
X X X
Three-Phase 3L, 3-phase without neutral X X X
X X X
3L+N, 3-phase with neutral X X X X X X X