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447 Power: Difference between revisions
From London Hackspace Wiki
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:CNC: presently undefined: 4 MCB spaces plus 2 for RCD reserved. | :CNC: presently undefined: 4 MCB spaces plus 2 for RCD reserved. | ||
:two circuits for expansion (''room opp boiler entrance?'') | :two circuits for expansion (''room opp boiler entrance?'') | ||
::Total requirement: incomer: | ::Total requirement: incomer:3 MCBs (10,16x2, 8blank) - 17 modules total - standard CU products can be used | ||
;Box J: | ;Box J: | ||
:'''partially on hold''' pending better definition of area requirements | :'''partially on hold''' pending better definition of area requirements | ||
:Emergency exit lights 6A | :Emergency exit lights 6A | ||
::Total requirement: incomer, 5 circuits with RCB - min | ::Total requirement: incomer, 5 circuits with RCB - min 9 modules total - standard CU products can be used | ||
;Box K: '''This circuit and box will not be installed until a decision is final on whether a second room is being built here.''' | ;Box K: '''This circuit and box will not be installed until a decision is final on whether a second room is being built here.''' | ||
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:Classroom: 2 rings to extant fittings. RCD-protected | :Classroom: 2 rings to extant fittings. RCD-protected | ||
:Emergency Exit lights: 6A | :Emergency Exit lights: 6A | ||
: install | : install 7-module CU, using twin+earth not armoured (due to routing required) | ||
