Ditek DTK-2MHLP48BWB 48V Hybrid Modular Surge Protector

Product Description

The DITEK DTK-2MHLP48BWB is a 2-pair, 48-volt hybrid modular plug-in surge protector with base, designed to protect low-voltage communication lines from transient voltage surges and electrical interference. This device uses a hybrid protection circuit to clamp surge energy before it reaches connected communication equipment. It installs inline on data or voice lines operating at 48 volts and is typically deployed by low-voltage technicians, electricians, and telecom installers working on structured cabling, VoIP, or signaling systems.

The DTK-2MHLP48BWB is suited for commercial and light-industrial communication infrastructure where 48-volt DC lines serve telephony, access control, or network signaling equipment. The plug-in modular form factor allows the protection module to be separated from its base, simplifying replacement without disturbing the installed wiring. This unit is sold individually and is categorized as a communication accessory for trade distribution.

Key Features

• 2-pair configuration protects both conductors of a balanced communication line
• Rated for 48-volt systems, compatible with standard telecom and VoIP line voltages
• Hybrid modular design: plug-in module separates from base for fast field replacement
• Inline surge suppression guards downstream equipment from transient voltage events
• Compact form factor suitable for patch panels, terminal blocks, and equipment rooms

Compatibility

Designed as an OEM-style plug-in surge protection device for 48-volt, 2-pair communication lines in residential and commercial low-voltage installations.

Installation Notes

Installation should be performed by a licensed low-voltage technician or electrician in accordance with applicable NEC Article 800 requirements for communication circuits. De-energize the communication line and disconnect connected equipment before installing or replacing the module. The plug-in module seats into the base without tools, but base wiring connections should be verified for proper termination and polarity before restoring service. Do not install on circuits exceeding the rated voltage of the device.