Basic HTML Version
4/33
Technical
Section 9
Dimensions
Section 10
4
PRF1, PRF1 Master 2P, 3P PRF1 12.5r 3P
PRF1 Master 4P
Neutral point
connection
Recommended
fixing accessory
2P
3P
4P
TT, TN-S
2 x
16621
3 x
16621
4 x
16621
TN-C
2 x
16622
16627
4 x
16622
TN-C
TT, TN-S
16641
TT, TN-S
16643
TT, TN-S
16633
TT, TN-S, IT 230 V
2 x
16630
TT, TN-S, IT
(1)
distributed
neutral
16643
3 x
16630
TN-C, IT (1) non-
distributed neutral
16644
4 x
16630
TT, TN-S, IT
(1)
distributed
neutral
16645
PRD1 25r
PRD1 Master
2P
3P
4P
TT, TN-S
2 x
16329
16331
TT, TN-S , TN-C, IT 230 V
TT, TN-S
2 x
16360
4 x
16360
TT, TN-S , TN-C, IT 230 V
16362
TN-C, IT 230 V
(1)
Version without indicator light.
9933_Section_04.indd 33
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