Crompton 256-P Protector Relay Index

256-PAQ 256-PAR 256-PAS 256-PAT	SINGLE PHASE OR 3 PHASE 4 WIRE REVERSE POWER RELAY WITH TEST SWITCH 3 PHASE 3 WIRE REVERSE POWER RELAY WITH TEST SWITCH SINGLE PHASE OR 3 PHASE 4 WIRE REVERSE POWER RELAY 3 PHASE 3 WIRE REVERSE POWER RELAY
256-PCC	HOT SPOT 6 RTD RELAY
256-PHV	SINGLE PHASE UNDER / OVER VOLTAGE-FREQUENCY RELAY
256-PLD 256-PLL	SYNCHRO-CHECK RELAY WITH DEAD BUS FACILITY SYNCHRO-CHECK RELAY
256-PRA 256-PRB 256-PRC	HOT SPOT 3 RELAY 3 RTD INPUTS 3 SETPOINTS 3 RELAYS HOT SPOT 3 RELAY 3 RTD INPUTS 2 SETPOINTS 2 RELAYS HOT SPOT 3 RELAY 3 RTD INPUTS 1 SETPOINTS 1 RELAYS
256-ROC	DISCONTINUED DISCONTINUED--VECTOR SHIFT AND ROCOF RELAY