ABB Relion 670 series - Page 1344

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