Ditek DTK-2MHLP75B 75V Modular Voice Data Surge Protector

Product Description

The DITEK DTK-2MHLP75B is a modular surge protector designed for voice and data lines operating at 75 volts. It provides transient voltage surge suppression on two-pair telephone and low-voltage signal circuits, protecting connected equipment from damaging voltage spikes caused by lightning, switching transients, and induction events. This type of device is installed inline on communication or data cabling runs where sensitive equipment terminations require overvoltage protection. It is typically installed by low-voltage technicians, alarm contractors, telecom installers, and electricians working on structured wiring systems.

The DTK-2MHLP75B is suited for residential and light commercial applications where modular, field-replaceable surge protection is required on two-pair voice or data circuits rated at 75 volts. The modular design allows for quick replacement of the protective module without disturbing the base wiring, making it practical for service calls and system maintenance. It fits into standard DITEK modular surge protection base assemblies commonly used in access control, security, and telephone distribution panels.

Key Features

• Protects two-pair voice and data circuits from transient voltage surges
• Rated for 75-volt low-voltage signal lines
• Modular construction allows in-field module replacement without rewiring the base
• Compact form factor suitable for panel-mounted or rack-mounted base assemblies
• Designed for use in telephone, access control, and low-voltage data distribution systems

Compatibility

Designed as an OEM-style modular replacement surge protection module for two-pair, 75-volt voice and data communication circuits in residential and light commercial low-voltage systems.

Installation Notes

Installation should be performed by a licensed low-voltage technician or electrician in accordance with applicable NEC requirements for signal and communication circuit protection. De-energize and disconnect the circuit before installing or replacing the surge module. Ensure the modular base is securely mounted and all wiring connections are properly terminated before restoring power to the protected circuit.