Ditek DTK-2MHLP48B 48V Hybrid Modular Plug-in Surge Protector

Product Description

The DITEK DTK-2MHLP48B is a 48-volt hybrid modular plug-in surge protector designed for 2-pair communication lines. It protects low-voltage data and telecom circuits from transient voltage events, including lightning-induced surges and electrical fast transients. The plug-in modular form factor allows for tool-free replacement of the protective module without disconnecting field wiring, reducing service time. This device is installed by low-voltage technicians and communications contractors working on structured cabling, alarm systems, and similar 48-volt telecommunication infrastructure.

The DTK-2MHLP48B is suited for use in commercial and light industrial communication systems operating at 48 volts DC, a common rail voltage in telecom and VoIP power environments. Its 2-pair configuration handles two independent conductor pairs in a single device, making it practical for telephone, intercom, and data line protection applications where compact panel space is a priority. Installation is typically performed alongside other distribution or cross-connect hardware in telecom closets or equipment rooms.

Key Features

• 48-volt rated hybrid surge protection for 2-pair communication circuits
• Modular plug-in design allows in-field module replacement without disturbing field wiring
• Protects 2 conductor pairs in a single compact unit
• Hybrid circuit topology combines multiple protection stages for broader transient suppression
• Designed for low-voltage telecom and data line applications

Compatibility

Designed as an OEM-style plug-in replacement module for 48-volt 2-pair hybrid modular surge protector base units used in commercial communication and low-voltage telecom wiring systems.

Installation Notes

Installation should be performed by a qualified low-voltage or communications technician in accordance with applicable NEC low-voltage wiring requirements. De-energize the circuit and disconnect the communication line before servicing or replacing the plug-in module. Verify the base unit is rated for 48-volt operation and is compatible with a 2-pair modular plug-in format before insertion. Do not exceed the voltage rating of the device on any protected pair.