Thermo Bulb Link

Thermo Bulb Links can be used in virtually any area where a positive thermally actuated self-releasing mechanism is required to operate in the event of fire.

Standard Response Link

JOB has combined the succesfully proven G5 JOB THERMO BULB used in Standard Response Sprinklers with a strong and innovative Link design to meet the latest requirements for Standard Response Link technology and their applications. 

Main 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

Quick Response Link

We have combined the F2.5 JOB THERMO BULB used in ESFR type sprinklers with an innovative Link design. This is to meet the latest requirements for Quick Response Link technology and their applications. 

Main Features

  • RTI 27 (ms)
  • Temperature range: 135 °F (57 °C) to 500 °F (260 °C) in 13 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

Function

Installed OR Thermo Bulb Link

Installed Thermo Bulb Link (ready for activation)

Thermo Bulb Link during aktivation

Thermo Bulb Link during activation 

Applications

JOB Thermo Bulb® Links (U.S. Patent No. 5,927,890 and other international patents) 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

Contact

For more information, please contact Jürgen Teschner

Other products by JOB

The JOB E-Bulb (Extinguishing Bulb) is an innovative development derived from the sprinkler glassbulbs.

Due to the high product quality and reliability, the Thermo Bulbs have become the standard in the sprinkler industry

The AMFE detects and extinguishes fires in cabinets such as electrical equipments and thus prevents the spread of fire.

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