top of page
IMG_20210504_095817_edited_edited.jpg

SINGLE POINT POWER

  • Provide and install Type 3R exterior mounted single throw Safety Switch (Fused Disconnect) on rooftop package unit.

  • Safety Switch will be sized for rooftop package unit and field installed Power Exhaust.

  • Safety Switch will be wired to rooftop package unit power distribution block or non-fused disconnect.

  • Wire whip for field connections to Power Exhaust will be provided and wired to 3R Safety Switch for single point power.

  • MOCP, MCA and RFA will be calculated and revised on a new unit data label located on the rooftop package unit.

  • All electrical will be in accordance with NEC and UL 508A – 1995 specifications.

bottom of page