Edwards 3-FTCU EST Firefighters Telephone Control Unit for EST3 Systems Circuit Breaker enabling flexible installation in facilities

enabling flexible installation in facilities using different mains voltages

Dual-Duty Performance Capability: Supports both normal-duty and heavy-duty operating modes

the General Electric DS200TCEAG1ADB is a specialized CPU/control board designed for overspeed protection in turbine control systems

it supports high short-circuit current ratings when coordinated with appropriate protective devices

and compliance with industrial standards make it a reliable backbone component for modular EtherCAT architectures

Edwards 3-FTCU EST Firefighters Telephone Control Unit for EST3 Systems Circuit Breaker enabling flexible installation in facilitiesDescription The Edwards EST 3 FTCU Firefighters Telephone Control Unit provides supervised two way communication for emergency responders within EST3 fire alarm systems. It offers isolated and reliable audio inputs for firefighter telephones, local microphones, and remote microphones to ensure clear communication during emergencies. Technical Specifications Condition New Never Used Surplus Brand Edwards EST Category Fire Alarm Systems Part Number 3