Middle Atlantic 30-Amp MPR Series

Middle Atlantic Products introduced its 30-Amp MPR Series Stand-Alone Power Modules 3/18/2004 7:00 AM Eastern

Middle Atlantic Products introduced its 30-Amp MPR SeriesStand-Alone Power Modules that feature professional-grade constructionand a redundant relay and arc suppression for increased reliability.The 30-Amp MPR Series is designed for applications that require a30-amp power supply or 20 amps of current where greater reliability ofswitching is needed.

The new power modules feature integral arc suppression for prolongedcontact life and dual 30-amp relays for dependability. Local control ofthe 30-Amp MPR Series features on, off and automatic settings, and canbe controlled both locally or remotely by using a controller sending12-volt DC or contact closure outputs, such as Middle Atlantic’sUSC-6R universal sequencing controller.

UL-listed in the United States and Canada, the 30-Amp MPR Seriesmodules incorporate soft-start functionality, thereby preventing highin-rush current. The RLM30-L530-1 accepts NEMA L-530 30-amp twist lockplugs, while the RLM30-L520-1 accepts NEMA L-520 20-amp twist lockplugs, providing multiple terminations. Both are available in a durableblack power coat, and can be mounted to rack-rail brackets, verticallacer bars or on any surface. Cable management advances include1/2-inch and 3/4-inch knockouts located on the modules’ sides andbottom for wiring to a power source.

For more information, visit NSCA booth #1405 or online at For morenew sound reinforcement products, visit

Want to read more stories like this?
Get our Free Newsletter Here!

PLASA (London, UK)

ExCel London, Royal Victoria Dock, London, UK