supply of supply, installation, wiring , supply, installation, wiring and testing with suitable cable of horizontal mounted double mou nting siren range 2km to 3 km for industrial use operated on 3 phase ac supply voltage 400-440v, 2 to 3 h p copper winding motor speed 2800 rpm or more along with end termination of over load current protectio n system along with full end termination suitable for overload and short circuit protection along with 63a m iniature circuit breaker operated on 190v ac to 300v 50 hz. supply, 4 pole with load current 63a conformi ng to is is/iec 60898-1:2015 or latest with housing powder coating siemens grey-7035 with bimetallic ter minal connector suitable for 16 dia aluminium tubular busbar for 32a copper palm copper cu etp cw 0041 a and aluminium barrel aluminium al 99.5 cable connector temperature resilience, corrosion resistance siz e: 16 sqmm confirming to is: 5561-1970 with maximum temperature rise of 90 degree celsius. material sha ll be confirmed to designation a6 of is: 617-1959. breaking resistance for barrel 85 n/m sq m and for palm 225 n/m sq m with stretching a5% for barrel must be for palm 16 in lower parel carriage [ warranty peri od: 30 months after the date of delivery ] ]