Hardwired Input/Output Connection - Eaton 9PX8KSP Manuel D'installation Et D'utilisation

5. Power cables connection
5.2 Access to terminal blocks
• Remove the terminal blocks cover (two screws).
• Punch the knockouts and insert the cables/conduits inside.
High leakage current:
Earth connection essential before connecting supply.
5.3

Hardwired Input/Output connection

This type of connection must be carried out by qualified electrical personnel
Before carrying out any connection, check that the upstream protection devices
(Input AC source) is open "O" (Off).
Always connect the ground wire first.
If you ordered an external maintenance Bypass such as, BPE20MBB1A, refer to specific user
manual to check the terminal blocks connection of the UPS with this accessory.
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1. Insert the Input AC cable through
the cable gland.
2. Connect the four cables to the Input
AC source terminal blocks.
3. Insert the Output cable through the
cable gland.
4. Connect the four cables to the
Output terminal blocks.
5. Put back and secure the terminal
blocks cover with the screw.
6. Tighten the cable glands.
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