ABB RELION 670 Series Technical Manual page 1344

Section 22
IED hardware
22.3.3 Flush mounting dimensions
B
IEC08000162 V2 EN-US
Figure 675: Flush mounting
Case size
Tolerance
6U, 1/2 x 19"
6U, 3/4 x 19"
6U, 1/1 x 19"
E = 7.42" without rear protection cover, 9.03" with rear protection cover
1338
A
C
Cut-out dimensions (inches)
A B
+/0.04 +/0.04
8.27 10.01
12.69 10.01
17.11 10.01
1MRK 502 066-UUS B
E
D
IEC08000162-2-en.vsd
C D
0.16–0.39 0.49
0.16–0.39 0.49
0.16–0.39 0.49
Technical manual
M11571-3 v5