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    1. Building Systems/O&M

    RSH-60 VMD

    March 19, 2020
    Related To: RectorSeal Corp.
    1652370689657 Rsh60vmd

    RectorSeal has added a voltage monitoring device (VMD) and two disconnect boxes pre-wired with surge protectors to its RSH™ Series of surge protective devices (SPD) designed specifically for HVAC/R systems. The new RSH-60 VMD is a combination voltage monitor and SPD for single phase, 120/240V air conditioning and heat pumps (not recommended for mini-splits). During utility brownouts, voltage drops or other electric line disturbances, the RSH-60 VMD shuts down the HVAC/R condenser to protect the compressor motor and circuit boards from running on deficient voltage.

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