Is it in compliance with the standards for the doors of the switchgear cabinets in the high-voltage room of a 35KV substation to be roller-shutter doors?

2011-04-23View Original

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Is it in compliance with the standards for the doors of the switchgear cabinets in the high-voltage room of a 35KV substation to be roller-shutter doors?

Reply #22011-04-23

It seems that they are all made of iron doors at the moment! Haven’t seen a full roller shutter door

Reply #32011-04-23

Reply to 2# Sei Spring Dongzi: Are there any requirements regarding the gate?

Reply #42011-04-24

Personally, I think as long as the other doors meet the evacuation and fire safety requirements, it doesn’t matter whether the door used for equipment installation is a rolling door or not.

Reply #52011-04-25

Hanging holes can be installed on the wall and added later. Doors should still be installed in accordance with the specifications.

Reply #62011-04-27

It probably isn’t very good, and it also has to be designed as a door that opens from the inside out for easy evacuation and so on

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