Tripp Lite 9PXEBM180RT Eaton 9PX3K3U and 9PX EBM 180 V Installation and User M - Page 24

Power cables connection

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4. Power cables connection 4.1 Access to terminal blocks 1. Remove the terminal blocks cover (one screw) 2. Punch the knockouts and insert the cables/conduits inside Note: the L6-30P input power cable is attached by Eaton. N(L2) L1 NORMAL AC SOURCE • High leakage current: Earth connection essential before connecting supply. 4.2 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 device (Normal AC source) is open "O" (Off). Always connect the ground wire first If you ordered a HotSwap MBP or a PPDM, refer to the specific user manual to check the terminal blocks connection of the UPS with this accessory. 1. Insert the Normal AC cable through the cable gland. 2. Connect the three cables to the Normal AC source terminal blocks. 3. Insert the Output cable through the cable gland. 4. Connect the three cables to the Output terminal blocks. 5. Put back and secure the terminal blocks cover with the screw. 6. Tighten the cable glands. t L1 N(L2) OUTPUT t Page 24 9PX3K3U_EN

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Page 24
9PX3K3U_EN
4. Power cables connection
4.1
Access to terminal blocks
1.
Remove the terminal blocks cover (one screw)
2.
Punch the knockouts and insert the cables/conduits inside
Note:
the L6-30P input power cable is attached by Eaton.
•
High leakage current:
Earth connection essential before connecting supply.
4.2
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 device (Normal AC
source) is open "O" (Off).
Always connect the ground wire first
If you ordered a HotSwap MBP or a PPDM, refer to the specific user manual to check the
terminal blocks connection of the UPS with this accessory.
OUTPUT
NORMAL AC SOURCE
t
t
L1
L1
N(L2)
N(L2)
1.
Insert the Normal AC cable through the cable
gland.
2.
Connect the three cables to the Normal AC source
terminal blocks.
3.
Insert the Output cable through the cable gland.
4.
Connect the three cables to the Output terminal
blocks.
5.
Put back and secure the terminal blocks cover
with the screw.
6.
Tighten the cable glands.