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3 SERIES RETROFIT – INSTRUCTION MANUAL
3 SERIES DIMENSIONS AND MOUNTING
CHAPTER 3: INSTALLING THE 3 SERIES RELAY
3.1
3 Series dimensions and mounting
All 3 Series relays (350, 345, and 339) have the same dimensions, with small differences
between the drawout and non-drawout models.
Figure 3-1: 3 Series Dimensions
Drawout
Non-drawout
in
mm
in
mm
H
7.93
201.5
7.98
202.7
W
6.62
168.2
6.23
158.2
D
9.62
244.2
9.35
237.5
W1
3.96
100.6
3.96
100.6
D1
7.89
200.4
7.88
200.2
D2
1.73
43.8
1.47
37.3
D3
1.087
27.6
0.755
19.17
H1
6.82
173.2
6.82
173.2
