The PEMCO DRS Series is a din rail mountable, single pair surge suppression module implementing three-stage hybrid technology. This module addresses overvoltage transients with gas tubes and silicon avalanche components. In addition, sneak currents are mitigated with resettable fuses (PTCs). The PTCs increase resistance several orders of magnitude when over-currents exceed safe levels. A normal state resumes when over-currents are removed. The ability to self-restore in this manner significantly increases performance and survivability.

The DRS Series mounts onto a standard 35mm industrial din rail. There are three “Field Side” and three “Electronics Side” screw terminals. One is reserved for a shield. Three electrically tied ground terminals are provided for grounding the DRS Series unit to Building-Approved Ground. Shield is isolated from ground. Two (2) terminal versions without a shield connection are also available

Spec Sheet

Installation Video

Additional information


008-P, 015-P, 030-P, 036-P