ABB REG670 - How to Reach the Rear Side of the IED

PosNo Description Quantity Type
1 Bushing 4 -
2 Screw 8 M4x10
3 Screw 4 M6x12 or
corresponding
4 Mounting bar 2 -
5 Screw 6 M5x8
6 Side plate 2 -
21.4.3.3 How to reach the rear side of the IED
The IED can be equipped with a rear protection cover recommended to be used with
this type of mounting. See figure 559.
To reach the rear side of the IED, a free space of 80 mm is required on the unhinged
side.
80 mm
1
3
2
IEC06000135-2-en.vsd
IEC06000135 V3 EN
Figure 559: How to reach the connectors on the rear side of the IED.
PosNo
Description Type
1 Screw M4x10
2 Screw M5x8
3 Rear protection cover (Ordered separately)
1MRK502052-UEN B Section 21
IED hardware
1211
Technical manual