4
3
Installing Cables
•
Connect UPS AC input and output power cables in the same phase sequence. Connect battery
terminals correctly.
•
Before connecting cables to the UPS, ensure that the input, output, and battery circuit breakers
are OFF to prevent operations with power applied.
Installing Cables for a Single UPS
Scenario 1
Wiring Terminal Input (AC INPUT) Output (AC OUTPUT)
External Circuit Breaker
32 A
Earth Leakage Circuit Breaker
100 mA -
Cable Cross-sectional Area
6 mm²
Terminal Type OT-6 mm
2
-M5 terminal
Torque for Tightening Bolts 2 N·m
1. Install AC input and output power cables.
Installing Power Cables
3.1
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