AIUI the 3 phase gear is in an area about to be locked, or are you asking if there is any 3ph machinery?Out of interest, is the 3 phase in a public area? Or a staff only area?
AIUI the 3 phase gear is in an area about to be locked, or are you asking if there is any 3ph machinery?Out of interest, is the 3 phase in a public area? Or a staff only area?
What sort of protection are you anticitating? 3ph switch gear (Fuse boxes etc) require a tool for access but nothing more.Where is the cupboard? Can guests legally access the area?
I would expect that 3 phase equipment would be in staff only areas (which should still be protected)
What is this "It" to which you refer?It says tool or key, ....
As I said,it's better than nothing, but obviously no significant impediment to someone who wants to open the door/whatever.Bear in mind the door is currently not secured and to date has not caused problems.
It is, and the key is also a device which is very widely available at minimal cost ..Such a lock is an extremely standard device on electrical cupboards and cabinets.
Yep, if one wants 'different shapes' (maybe to allow one to widen the scope of one's 'malicious activities'? ), one doesn't have to pay any more ...As a contractor I find them (or similar but with different shapes) frequently being used for such a purpose. The big advantage of the three square is meter readers use them all day long.
In what environments, and who/what says that?3ph switch gear (Fuse boxes etc) require a tool for access but nothing more.
412.2.2.3 Where a lid or door in an insulating enclosure can be opened without the use of a tool or key, all
conductive parts which are accessible if the lid or door is open shall be behind an insulating barrier (providing a
degree of protection not less than IPXXB or IP2X) preventing persons from coming unintentionally into contact
with those conductive parts. This insulating barrier shall be removable only by the use of a tool or key.
That, and all regs like it, relate only to the opening of an enclosure which is preventing contact with 'live parts'.It is repeated many times, one example
412.2.2.3 Where a lid or door in an insulating enclosure can be opened without the use of a tool or key, all
conductive parts which are accessible if the lid or door is open shall be behind an insulating barrier (providing a
degree of protection not less than IPXXB or IP2X) preventing persons from coming unintentionally into contact
with those conductive parts. This insulating barrier shall be removable only by the use of a tool or key.
'Emergency access' is most likely to be needed before emergency services show their faces. In any event, as a 'security' measure it's not a lot better than the triangular thingies, given that the same site lists:Fit one of these , also gives access to emergency services who carry keys. ...
Don’t think many hotel guests will be carrying Fire Brigade keys or interested in cupboards with access from Fire Brigade keys.'Emergency access' is most likely to be needed before emergency services show their faces. In any event, as a 'security' measure it's not a lot better than the triangular thingies, given that the same site lists:
View attachment 277259
... and the likes of eBay have countless (in some cases cheaper) offers of the same:
View attachment 277260
Kind Regards, John
Very true, but one of the concerns mentioned in the OP was potential access by a "malicious person", who might well not be hotel guest, and who could well become 'better equipped' than a hotel guest!Don’t think many hotel guests will be carrying Fire Brigade keys or interested in cupboards with access from Fire Brigade keys.
Again, very true - but there are plenty of 'emergency situations' which are not fires, and don't necessarily require evacuation or attendance by emergency services, but in which an immediate means of isolating the power (or gas or water) is needed.In the event of a fire you evacuate , you don’t run to isolate the power .
I don't think you are doing enough 'reading between the lines' of my commentsFind your comments muddled and nonsensical .
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