supply of 125a, 415v on load change over switch etc supply of 125a, 415v on load change over switch etc for admin block , supply of 125a, 415v on-load change over switch etcmentioned below for 62.5kva generator (administrative block) , 1. electric cable of20 meters of 3.5 core minimum of 70 sq.mm isi-marked aluminium heavy duty to withstand 1100 v and to comply with is 1554 part 1 an iso 9001:2008 co j22gj10 armored ar xlpe power cable 2. 125 amps 415v on load change over switch of reputed make. the changeover switch must be a sturdy type with 4 pole connection and must comply with iec 60947-3, is/iec 60947-3. 3. end terminal cable socket – 16 nos 4. cable gland – 4 nos. the change over switch to be fitted in the power room of adm block andnecessary electrical wiring to be done to give the parallel connection to adm & sss block. => limited