Flender/Flender Gear Units/Helical speed reducer H2
al Audio On occurring of fault/ test Flashing On On accepting Steady on Off On reset (fault cleared) Off Off

On reset (fault pe rsists) Steady on Off 1.0 Indicating Lamps LED indication lamp shall be provi ded with Low

voltage glow pro tection. LEDs used shall be of th colour of the lamp Color shall be as follows; Type

of lamp : LED Colour On : Red Off : Green 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION

FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT ______________________________________________________________________________________________ TS NO.: MEC//2UU/0/2/0 Electrical system Chapter-0.0 2, MECON Limited, All Right Reserved Pag 1 of 2 Trip on fault : Amber Trip ckt. Healthy : White Spring Charged : Blue , & Phase : Red, Yellow & Blue 1.0 Control and Selector Switches Control switches for circuit breaker ON/OFF control - 3 positio spring return to neutral with lost motion devi ce and pistol grip handle. Other control and selector switches such as local-off-remote, uto-manual changeover switch, Sync Selector switch, Trip selector switch tc as applicable - stay put type with wing type knobs. Ammeter selector switches - 4 position, make before break type. Voltmeter selector switches - 7 position unless specified other wise Contact Rating : Continuous 1 amps AC 1 4 amps, 2V DC 1 0.5A, 1V, / - 4 ms 1.0 Push Buttons Contact Rating : Continuous 1 amps AC 1 4 amps, 2V DC 1 0.5A, 1V, / - 4 ms Colour : Accept Blue Reset Black Test Yellow Emergency Stop Push button (Mushroom head) RED 2.0 Labels 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT ______________________________________________________________________________________________ TS NO.: MEC//2UU/0/2/0