The Digital Power Management system consists of two parts. The first is the PMM (Power Management Module) Starter Kit, which includes the easily field installed 24VAC transformer and the first 50 amp, 24VAC actuated PMM. The transformer must be installed in the NEMA 3R Smart Switches to enable the use of PMMs. The second is the PMM, a 50 amp, 24VAC actuated contactor housed in a NEMA 3R enclosure for indoor and outdoor installation applications. Through the use of the PMMs in conjunction with any of the 100-800 amp, single phase switches, household or business loads can be intelligently managed enabling the use of a smaller, more efficient generator system. Up to four PMMs can be used with a single switch. Both the PMM Starter Kit and individual PMMs have a one year limited warranty.

• Power Supply Source: Contactor module is supplied with 24VAC from the OPCB (Overload Prevention Control Board) in the transfer switch


• Coil VA Inrush: 41


• Coil VA Sealed: 6.5


• Poles: 2


• Voltages: 240VAC

• Resistive Amps: 50


• F/L Inductive Amps: 40


• Locked Rotor Amps: 240@240V


• Ul 50: Yes

*Please note, the new PMM’s are only compatible with the RTSY and RTSR switches. The former DLM modules (# 5937) are compatible with the RTSD and RTSX models as well as the new RTSY and RTSR switches.