Firestop Speed Sleeve: Many times, it is noted that to reduce the
number of penetrations in a building for low voltage, medium voltage
cables, designers tend to design circular cores in the building. These
circular cores later are used for electrical cables to pass from one
compartment to the other. This is why the industry has introduced
multiple kinds of sleeve devices which can be simply installed with
minimal training. These devices also come of greater advantage to a
building owner because it can be repenetratable by simply opening
it and passing the new cables. And the same way cables can be
removed too. Please find below the picture of one of such devices.
Innovation in Firestop Cable Transit Systems for Industries: It has
been seen that industries often desire a Firestop system with much
more capability than only providing Fire Resistance Rating. Some of
the common demand from industries is that such Firestop systems
shall protect the high voltage cables of larger diameter by protecting
it individually. This is where architects and designers can refer to
cable transit systems that can withstand up to certain blast pressure
and protect the cables individually.
Please find below the picture of one of such devices.
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