RXMB 1, RXMB 2, and RXMC 1 - Auxiliary relays
RXMA 1, RXMA 2, RXMS 1, RXSF 1, RXME 1, RXME 18, RXMH 2 and RXMT 1 - Auxiliary, signalling and tripping relays
RXMD 1 and RXMD 2 - Bistable relays
RXFK 2H and RAFK - Time over/underfrequency relay with protection assemblies
RADSC - Multi-purpose current differential protection
Negative sequence overcurrent relay and protection assemblies
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