Stay tuned as we demonstrate the UL746A Glow Wire Test Apparatus in action. This video walks you through the glowing filament thermal stress and fire hazard test, showing how the PLC-controlled system, 7-inch touch screen, and imported K thermocouple deliver precise, repeatable results. Watch the full testing procedure, key features, and real-use performance for IEC 60695, IEC 60335, and UL 746A compliance.