Ditek DTK-2MHLP36FWB

The Ditek DTK-2MHLP36FWB is a modular surge protector designed for 36V data and signaling circuits in fire alarm, access control, and security systems. This field-replaceable module uses exclusive multi-stage SAD (Surge Arrest Device) technology to protect panel-mounted circuits with a common ground configuration, supporting up to 10 protected pairs when used with multiple snap-track bases.

Key Features

• Protects 2 pairs of 36V signaling circuits simultaneously
• Field-replaceable modular edge card design for fast installation
• Multi-stage SAD technology for superior protection
• Single point ground connection reduces installation complexity
• Scalable to 10 pairs total with snap-track bases
• 1A fuse protection per module

Technical Specifications

• Service Voltage: 36V DC
• Protection Pairs: 2 pairs per module (expandable to 10 pairs with bases)
• Fuse Rating: 1 Amp
• Ground Connection: Minimum 14 AWG wire
• Recommended Ground Resistance: 5 Ohms or less (maximum 25 Ohms)
• Modular Connection: Snap-track base mounting system
• Applications: Fire alarm, access control, intrusion detection circuits

Certifications

• UL 497B Listed surge protector
• Multi-stage SAD technology for data and signaling circuit protection