Mc12a relay manual

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The relay can be used for feeder protection in all low voltage, medium voltage sub-stations. The relay has a built-in high set facility. DIP switches are MC12A Single Phase Overcurrent Earth Fault Relay. These products are made as per industry norms and standards. Additional Information. Item Code, MC12A. Current Sensing relays - MC12A, ME12A, SC14S Voltage Vector shift / Voltage / Frequency relays - UFD34, UM30A Auto / Manual Selection. Relay MC12A is a single phase, non-directional, over current or Earth fault relay The relay can be used for feeder protection in all low voltage, medium. digital protective relays suitable for LV, MV and MC12A. (10-40)% In. (20-80)% In. (50-200)% In. ME12. (1-16)% In Auto / Manual mode. Overload relays directly mountable to contactors separately - Finger-proof design - Easy to combine with manual motor starters - Broad range of accessoriesRelay MC31A is a three phase over current + Earth fault relay with 4 measuring elements. Relay Settings : have to be manually reset). L&T offers a wide range of numerical relays suitable for LV & MV power distribution systems. Current Sensing Relays - MC12A Auto / Manual mode.