Recommended Wire Size And Torque Requirements; Table 6.12 Tb-3 Tightening Torque - Toshiba 4200FA Installation And Operation Manual

Three-phase 15/25/30/50 kva ups
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6.4.1

Recommended Wire Size and Torque Requirements

UPS Control and Battery Interface 50 kVA wire and torque requirements.
TERMINAL
(TERMINAL #)
UPS CONTROL CIRCUITS
BATTERY CONTROL
CIRCUITS (3-6)*
*Indicates Class 1 wiring methods are to be used. Maximum Wire Size is 12 AWG.
34

Table 6.12 TB-3 Tightening Torque

Minimum Wire Size and Torque Requirements
UPS Control and Battery Interface Circuits
USE MINIMUM 75 °C COPPER WIRING
(1-24)*
50 kVA
TIGHTENING
AWG*
TORQUE
14-16
8 in-lbs.
14-16
8 in-lbs.
4200FA Installation and Operation Manual

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