Reply To: PU220-02A wiring

Forums General Questions and Comments PU220-02A wiring Reply To: PU220-02A wiring

#2680
Martyn
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Two of the terminal connectors should be marked with a 1 and a 2.
1 is positive, 2 is negative.

The third, usually unmarked, terminal is the ground when ac is used. This can be left unconnected.

  • This reply was modified 1 year, 4 months ago by Martyn.
  • This reply was modified 1 year, 4 months ago by Martyn.