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Fire Rated

Fire Rated IsolatorsCraig & Derricott has been producing isolating devices for more than 20 years. Combining our switching expertise with the specific requirements of the ventilation industry has led to the development of the 'High Temperature' range of switch disconnectors. Excellent switching characteristics with high temperature environment contact stability makes this the ideal product range.

 

The critical role performed by these devices is to maintain the power to vital equipment such as ventilation fans, allowing the safe evacuation of a business or public area. Often these devices are mounted local to the extraction fans and, as an assembly, it is essential that they comply with the stringent requirements of BS EN 12101 - 2003.

 

The complete range are housed in metal enclosures. The user can therefore be assured that there will be no distortion affecting the connecting cables and its supports at high temperatures.


Ratings:- 20A - 630A


F400 Fire Rated

The F400 Fire Rated product range is designed specifically for installations where the supply must be maintained for 2 hours at 400°C.

F300 Fire Rated

The F300 Fire Rated product range is designed specifically for installations where the supply must be maintained for 1 hour at 300°C. Craig and Derricott's F300 range can withstand 300°C for 2 hours.

F200 Fire Rated

The F200 Fire Rated product range is designed specifically for installations where the supply must be maintained for 2 hours at 200°C.