Flush Mounting Dimensions - ABB REG670 Technical Manual

Section 21
IED hardware
21.3.2
1202

Flush mounting dimensions

A
B
IEC08000162 V2 EN
Figure 549: Flush mounting
Cut-out dimensions (mm)
Case size
A
Tolerance
+/-1
6U, 1/2 x 19" 210.1
6U, 3/4 x 19" 322.4
6U, 1/1 x 19" 434.7
E = 188.6 mm without rear protection cover, 229.6 mm with rear protection cover
C
B C
+/-1
254.3 4.0-10.0
254.3 4.0-10.0
254.3 4.0-10.0
1MRK502052-UEN B
E
D
IEC08000162-2-en.vsd
D
12.5
12.5
12.5
Technical manual