Wall Mounting Dimensions - ABB REL650 Technical Manual

1MRK 506 382-UEN A
20.3.5
IEC04000471 V2 EN-US
Figure 418: Wall mounting
Case size (mm) A
6U, 1/2 x 19" 292.0
20.4
20.4.1
20.4.1.1
Line distance protection REL650 2.2 IEC
Technical manual

Wall mounting dimensions

B C
267.1 272.8
Mounting alternatives
Flush mounting
Overview
The flush mounting kit can be used for the 1/2 x 19" case size.
Only a single case can be mounted in each cut-out on the cubicle panel, for class
IP54 protection. The screws from the IED shall be used to fasten the fasteners to
the IED.
Flush mounting cannot be used for side-by-side mounted IEDs
when IP54 class must be fulfilled. Only IP20 class can be obtained
when mounting two cases side-by-side in one (1) cut-out.
IEC04000471-2-en.vsd
D E
390.0 243.0
Section 20
IED hardware
M11569-3 v4
IP11721-1 v1
IP10303-1 v1
M11967-3 v5
871