tender for annual supply of isi marked m.c.c.b. and power cable at mps and ips pumping station. - supplying of isi marked and approved make of moulded case circuit breaker (mccb) suitable for 3 phase,3 pole, 50 hz, 415 volts, ac supply with respective interrupting capacity (ka) at 415 volts cited against their range standard conforming to is - 8828mccb with breaking capacity 35 ka at 415 vsor no. 8.2/40 2 current rating -160 amps & adjustable: 70% -100% thermal & 5-10 times magnetic setting 3 current rating -200 amps & adjustable: 70% -100% thermal & 5-10 times magnetic setting 4 current rating -250 amps & adjustable: 70% -100% thermal & 5-10 times magnetic setting 5 current rating -315 amps & adjustable: 70% -100% thermal & 5-10 times magnetic setting 6 current rating -400 amps & adjustable: 70% -100% thermal & 4-10 times magnetic setting 7 current rating -500/630 amps & adjustable: 70% -100% thermal & 4-10 times magnetic setting 8 current rating -800 amps & adjustable: 70% -100% thermal & 4-10 times magnetic setting 9 supply of xlpe insulated power cable (conforming is-7098 ) 1100 volt grade/heavy duty power cable conforming to is 1554-1100 volts grade , 2 core /3½ core/4 coreisi marked with alu. stranded /solid conductorsor no. 14.1/78 10 185 sq.mm.(xlpe) armoured 3½ core 11 240 sq.mm.(xlpe)armoured 3½ core 12 10 sq.mm.(xlpe)armoured 4 core 13 16 sq.mm.(xlpe)armoured 4 core