ABB Relion 670 series - 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 -
19.4.3.3 How to reach the rear side of the IED
The IED can be equipped with a rear protection cover, which is recommended to use
with this type of mounting. See figure 559.
To reach the rear side of the IED, a free space of 3.2 inches is required on the unhinged
side.
3.2"
View from above
1
ANSI_en06000135.vsd
3
2
(80 mm)
ANSI06000135 V1 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 -
1MRK505222-UUS C Section 19
IED hardware
1149
Technical reference manual