Installation and operating manual VARIABOX
EN
(11.2016)
13 / 20
4. Guide the stripped and uninsulated supply cable through the cable gland and below the sup-
porting rails up to the terminal strip. Once the cable length required for the wiring has been re-
ached, fix the cable gland with screws.
5. Press the brackets of the supporting rails inside and press the supporting rails back to their
original position.
6. Connect the cores to the terminal strip.
7. Close the cover of the VARIABOX and tighten the captive screws.
8. If necessary, switch the fuse elements and the FI circuit breaker on.