AEMC PowerPad IV Quick Start Manual page 10

Distribution Systems and Types of Connections
Connections on a single-phase network
Single-phase Single-phase
2 wires 3 wires
(L1 and N) (L1, N, and earth)
Connections on a split-phase network
Split-phase Split-phase Split-phase
2 wires 3 wires 4 wires
(L1 and L2) (L1, L2, and N) (L1, L2, N, and earth)
Connections on a three-phase network
Three-phase Three-phase Three-phase
4 wires 5 wires
3 wires
(L1, L2, L3, and N) (L1, L2, L3, N, and earth)
(L1, L2, and L3)
For three-phase, 3-wire networks, you must indicate the connected current
sensors: all 3 sensors (3A) or only 2 (A1 and A2, or A2 and A3, or A3 and A1).
For three-phase, 4- and 5-wire networks, you must indicate the connected
voltages: all 3 voltages (3V) or only 2 (V1 and V2, or V2 and V3, or V3 and V1).
10 Power Quality Analyzer PowerPad IV Model 8345 Quick Start Guide
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