
6LE007317A
35
Types of Network
1P+N
Single phase network
Load
Source 1
Source 2
1
N
1
N
2P
Two phase network
without neutral
2P+N
Two phase network with neutral
Load
Source 1
Source 2
2
3
2
3
Load
Source 1
Source 2
1
N
2
1
N
2
3P
Three phase network
without neutral
3P+N
Three phase network with neutral
1
Source 1
Load
Source 2
2
3
1
2
3
1
Source 1
Load
Source 2
2
3
N
1
2
3
N
3P+N
1P+N
Source
1
: Three phase network with neutral
Source
2
: Single phase network with neutral
1
Source 1
Load
Source 2
2
3
N
1
N