9InfraStruXure Power Distribution Unit 40kW Instructions for Electricians
Connect an Emergency Power Off (EPO) switch
1. Connect the switch to the EPO connection point terminals located on the bottom side of the PDU user
connection plate. Read the label next to the terminal block to determine which terminals to connect to for
the signal type you are using:
–Contact Closure—Normally Open
–Contact Closure—Normally Closed
–24 Vac/Vdc—Normally Open
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