The TPMPU universal three-phase motor protector provides a wide range of protection for all motors and compressors, says the company. Features include an input line voltage of 180-600 VAC, three-phase; a frequency of 50/60Hz, cut wire for 50Hz; 1/4-inch male spade terminal connections; a bright fault LED indicator; operating temperature of -40 degrees to 167 degrees F (-40 degrees to 75 degrees C); short-cycle protection that's adjustable from 10 seconds to 5 minutes (tolerance ± 20 percent); and a weight of 6.35 ounces (180 grams). The enclosure is made of fire-resistant plastic UL-94 VO.

Supco, 2230 Landmark Place, Allenwood, NJ 08720; 732-223-6644;;

eProduct #188