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Sensor Switch Contractor Select Power Pack Relay Circuit Protection for Motion Sensors, 120/277 VAC, Black (PP20)

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$29.93

$ 14 .99 $14.99

In Stock

About this item

  • DESIGN: Switches line voltage loads; transforms 120, 240 or 277 volts into Class II 15 VDC to power the remote sensors
  • DESIGN: Utilizing our patented relay circuit protection, the PP20 also switches the lighting load on and off
  • MOUNTING: Can be mounted directly through a 1/2 inch knockout in a junction box or inside an adjacent box for specific local code requirements
  • RATINGS: Energy Management Equipment, UL916 (E167435), Plenum UL2043, RoHS compliant
  • VOLTAGE: Transforms Class I high voltage (120/277 VAC) to Class 2 15 VDC


Power Packs are the heart of the low voltage sensor system. The PP20 transforms 120, 240 or 277 volts to Class II 15 VDC to power the remote sensors. Utilizing our patented relay circuit protection, the PP20 also switches the lighting load on and off. This method has been tested to over 400,000 cycles at rated load!


Complete Electric Llc
2025-07-18 10:44:17
Relay switch works well, to replace older relay switch
P. Freer
2025-07-16 11:30:57
I needed it for use with a ceiling mounted proximity sensor. Very durable and easy to use.
JEFF
2025-07-07 16:37:06
Installed this to control led light fixtures in my workshop from multiple locations. I did not want the hassle of run Romex in the sheet rocked walls and ceiling. This unit allowed me to use 22ga cable stapled to the baseboard to 2 additional switches.
Mr. Sparkie
2025-05-21 12:22:08
I've installed many of these at work with the cm-10 occupancy sensor, so I picked up a couple for home.
technology consultant
2025-03-06 11:49:46
Works great.... we had a control relay go out for our room lighting occupancy sensor system. We needed the system to turn on by sending the 24 volt signal power from this unit out passing through our occupancy sensors, and the 24 volts returned to this unit when the room was occupied to control and turn on the power hot leg that fed from our light switch before it fed the hot leg to the lighting circuit. This unit was a perfect fit...
Greg connley
2025-01-15 11:13:16
One of the power packs is defective
facilities
2024-12-19 10:41:11
All six items delivered in opened/damaged boxes. Replacing.
Customer
2024-11-20 15:12:59
Worked Great
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