Sensor Switch - Sensor Switch SP20 120 to 277 VAC Black Sensor Power Pack

Secondary relay pack 120/277 VAC, SKU - 184JL7 Standards: cUL; UL - Applications: Education; Government; Healthcare; Hospitality; House of Worship; Manufacturing; Offices & Banks; Retail; Sports and Recreation; Warehouses - Features: Utilizing patented relay contact protection the SP20 347 secondary relay pack switches lighting loads on and off; Although plenum rated, the elongated mounting nipple allows for the SP20 347 to be mounted either directly through a 1/2 inch knockout in a junction box, or to be located inside an adjacent box for specific local code requirements; The SP20 347 is commonly used in multi-circuit control applications in combination with one or more PP20 347 units