SCHEDULE - III
(See section 14)
PART III
(ii) switches, selector switches, fuseswitches unit, up to 15 amps. And not in enclosure;
(iii) contactors, auxiliary contactors, contact block;
(iv) control gears and starters;
(v) ammeter, KWH meter, voltmeter;
(vi) insulating materials, insulator;
(vii) jointing materials;
(viii) circuit breakers, HRC fuse, thermostat;
(ix) programmable logic controller, timers;
(x) switch boards, panel boards, distribution boards, control panels, motor control center, power control center, bus duct, burner control cubicle, control desk, push button station, local control station, kiosk, feeder pillar, SMPS;
(xi) electrical relays and single phasing preventor and timers;
(xii) overhead transmission line materials including components, accessories and spare parts thereof.