Do the fire protection categories for the power distribution room and control room need to be designated? ? ? Is it Category C or? . . . ? ? ?
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Do transformation substations, distribution rooms, and control rooms need to be classified according to fire protection categories? ? ? Is it Category C or? . . . ? ? ? What is the legal provision based on? Thank you! ! !
It is generally classified as Category C; in addition to the mandatory spacing requirements, it is also necessary to ensure that it is located outside the explosion hazard area.
Sir, are there any specific provisions under Category C that serve as a basis for this? Thank you!
There is no specific standard that defines this directly, but given that the transformer oil in substation rooms, as well as the cable insulation in distribution rooms and control rooms, are flammable, such items are generally classified as Category C