LiftMaster K001D8396-1 1PH L5 Power Board is a genuine 115/230V replacement kit designed for 1 Phase Logic 5.0 (L5) commercial door operators. This power board assembly includes the integrated K4 relay and replaces part numbers K001D8396 and K001D8072-1.

The K001D8396-1 power board controls primary voltage input and internal electrical distribution within compatible Logic 5.0 operators. Designed specifically for single-phase systems, it supports both 115V and 230V configurations, allowing proper integration with existing wiring setups. The included K4 relay ensures reliable switching performance consistent with OEM specifications.

Key Features

Part Number: K001D8396-1

Single-phase (1PH) configuration

Dual voltage compatibility: 115V / 230V

Includes factory-installed K4 relay

Replacement kit for Logic 5.0 (L5) commercial operators

Also referenced as K001D8396 and K001D8072-1

Genuine LiftMaster OEM component