Reliance Controls Corporation RTP4 - 5pk T/s Trippers, 600 Series (2 On / 2 Off)

Reliance Controls Corporation RTP4 - 5pk T/s Trippers, 600 Series (2 On / 2 Off) The Reliance Controls Corporation RTP4 is a pack of 5 T/s trippers designed for use with the 600 series of timers. These trippers are compatible with a wide range of electrical devices and can be used to set specific on and off times for your appliances.