Fireclass 517001302FC MTL5561 2 Channel Galvanic Isolator

The Fireclass MTL5561 Galvanic Isolator (Part No. 517001302FC) is engineered to provide electrical isolation for two separate fire‑alarm detection loops, protecting control panels and signaling equipment from short‑circuit faults and ensuring reliable operation of fire detection systems. This 2‑channel device safeguards circuit integrity by isolating faulted sections without affecting the rest of the network, making it essential for safety-critical fire detection installations in industrial plants, commercial buildings, and infrastructure facilities.

Key Features:

• Dual‑channel galvanic isolation enabling two independent fire detection loops for enhanced safety and redundancy

• Protects alarm control panels from short‑circuit faults by isolating faulty zones without disabling entire fire detection system

• Maintains circuit continuity and ensures unaffected zones remain operational during fault isolation

• Industrial‑grade construction for dependable performance in fire safety and hazard‑prone environments

• Simple integration into existing fire alarm networks, compatible with common detectors, loops, and signaling devices

Specifications:

• Product Type: Galvanic Isolator for Fire Alarm Systems

• Model / Part Number: MTL5561 (517001302FC)

• Brand: Fireclass

• Channels: 2 isolated detection loops

• Function: Electrical isolation and fault containment for fire detection circuits

• Application: Industrial plants, commercial buildings, warehouses, critical infrastructure, fire alarm networks, detection & control systems

• Construction: Safety‑certified isolator module built for reliability and compliance with fire safety standards

The Fireclass MTL5561 2‑Channel Galvanic Isolator 517001302FC is a vital component for robust fire detection systems, offering reliable isolation and continuity even under fault conditions. Its dual‑channel protection and industrial‑grade build make it a trusted choice for architects, safety engineers, and facility managers implementing or upgrading fire safety networks in demanding environments.