ABB RELION REX640, Installation Manual

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B
C
F
A
D E
G
A 482.6 mm (19 in)
B 310.35 mm (12.2185 in), 7U
C 265.0 mm (10.4331 in)
D 7.6 mm (0.2992 in)
E 19 mm (0.7480 in)
F 313.2 mm (12.3307 in)
with compression type CT/VT
connectors
325.1 mm (12.7992 in) with ring-lug
type CT/VT connectors
345.0 mm (13.5827 in) with a
grounding bar
G 339 mm (13.3465 in)
Figure 41: Rack mounted protection relay with local HMI
4.3.4 Mounting grounding bar kit
1. Detach the module from the protection relay.
1MRS759115 E Mounting
REX640
Installation Manual
51