Installation
70/121 Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DJH • 500-8067.9
Installation of cable-type current transformers 4MC7031 and WIC1
Completing the
installation of the cable-
type current transformers
➭ Mount the cross member (see page 77, "Removing and mounting the cross member").
➭ Hook the cable compartment cover in (see page 76, "Removing and mounting the cable
compartment cover").
Transformer
type
4MC7031 WIC1
Panel width 310 mm 430 mm 430 mm
Transformer
height
89 mm 89 mm 130 mm
Mounting
position
Fig. 43: Principle of installation for 4MC7031 current
transformers
Fig. 44: Principle of installation for WIC1 current
transformers
①
Transformer mounting plate
④
Self-tapping Torx bolt M6x16
②
Holder for transformer mounting
plate
⑤
Current transformer
③
C-rail
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