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Power Pack, 120-347VAC, 20A Auxiliary Relay Pack

WattStopper B347D-P Power Packs provide 24VDC operating voltage to all WattStopper 24VDC occupancy sensors and daylighting controllers. Auxiliary Relay Packs are similar to power packs, but only have an isolated relay and no transformer power supply.

Color Black

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Features

Fully self-contained transformer and relay
UL 2043 Plenum Rated
Snaps in for easy installation
Essential component for ceiling mounted occupancy sensor

Specifications

General Info

Product Line	Wattstopper
UPC Number	754182506040
Country Of Origin	China

Resources

Cutsheet

Power Packs and Auxiliary Relay Packs Cutsheet

pdf

Installation Instructions

Power Packs and Auxiliary Relay Installation Instructions

pdf

Reviews

Questions & Answers

would the S120/277/347E-P relay pack be the correct relay pack for use in combination with a power pack (say: Wattstopper BZ-150) to switch a 208V (2P, line-to-line) lighting load controlled by an occupancy sensor? or is a 2P power pack available?

Asked by: Thierry

The S120/277/347E-P relay pack can be used in combination with other power packs as well as the BZ150 but the power consumption is either 120/277 or 347 and if you are trying to switch to 208 volts this will require a contactor.

Answered by: Tier 1 Tech Support

Date published: 2022-06-06