The DTK-MRJ31XSCPWP is a modular surge protection device designed to protect fire and security system dialer circuits. This point of use surge protector can be easily installed in series with the circuit.
DITEK's MRJ Series guards against surge-induced damage on vital data and communication circuits.The DTK-MRJ45SCPX is ideal for four pair 12V building-to-building runs.
DITEK's MRJ Series guards against surge-induced damage on vital data lines and computerized systems. The DTK-MRJ45SCPOPX protects four 48V off premise extension lines.