Iowa Admin. Code r. 567-49.14

Current through Register Vol. 47, No. 11, December 11, 2024

Rule 567-49.14 - Pump wiring

Pump wiring within the well shall be double-jacketed copper wire and shall meet the National Electrical Code specifications for wire sizing, unless the pump manufacturer requires a non-jacketed wire. Wire outside of the casing must meet, at a minimum, National Electrical Code specifications. Wire shall be secured to the drop pipe at a minimum of 20-foot intervals.