Functional Devices PSH100AW Power Supply 322056-301 and spark igniter into a

and spark igniter into a single

providing the reliable circuit breaking necessary for compressors and condenser fan motors

Common Questions: Is the Williams 7B111 compatible with 35

Is this a universal part for all Williams wall heaters

or constant blower operation

Functional Devices PSH100AW Power Supply 322056-301 and spark igniter into aFor contractors requiring a reliable, "all in one" solution for building automation and control circuits, the Functional Devices PSH100AW is a professional grade 100VA power supply. This unit simplifies field installations by integrating a high efficiency split bobbin transformer within a rugged NEMA 1 metal enclosure. Designed specifically for 120 VAC to 24 VAC step down applications, the PSH100AW is UL Class 2 listed, ensuring it meets strict safety