JOB Thermo Bulb® Links (U.S. Patent No. 5,927,890 and other international patents) are colour coded to reduce chance of wrong release temperature link being installed. They can be used in virtually any area where a positive thermally actuated self-releasing mechanism is required to operate in the event of fire, such as: • Kitchen Hoods, Fire Dampers, Smoke Vents, Ventilation Ducts, etc. • The activation of water, foam, dry powder, COz or other gaseous based fire extinguishing apparatus • The activation of devices which open or close windows, doors, roof vents, hatches, machine and belt stops etc. • The activation of special alarm or evacuation apparatus
Features:
Standard Response Link Features:
• RTI 105 (ms)
• Temperature range: 135 °F (57 °C) to 500 °F (260 °C) in • 10 different temperature ratings
• Activates at zero load - no minimum load requirement
• Permanent load 55 lbs. max.
• Loading Safety Factor 6
• Developed and tested according with UL 33
• UL listed
