Wire the 722 Hour Meter

The 722 AC Hour Meter can be wired in the following three configurations.


Single Phase, 2 Wire, 120/240V System
Connect power wire to one terminal and neutral wire to opposite terminal.

Single Phase, 3 Wire, 120/240V System
Connect any one power wire to one terminal and neutral wire to opposite terminal.

Three Phase, 4 Wire, 120/240V System
Connect any one power wire to one terminal and neutral wire to opposite terminal. 
Did this answer your question? Thanks for the feedback There was a problem submitting your feedback. Please try again later.

Still need help? Contact Us Contact Us