safety.design
Mechanical
Hey, are there any requirements to consider for the fire protection of a cable trench?
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Outdoor cable tench
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RRaghunath
Electrical
If the cables are fire retardant type or if the cable trench is buried type, no separate fire protection needs to be considered.
In case of built-up trench (made of either concrete or brick), filling the trench with sand after the cable laying is completed, will take care of protection against spread of fire and is the simplest solution.
R Raghunath
In case of built-up trench (made of either concrete or brick), filling the trench with sand after the cable laying is completed, will take care of protection against spread of fire and is the simplest solution.
R Raghunath
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safety.design
Mechanical
Plz where i can find this in the code
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