ABB REJ601_Relay protection devices

Relay protection devices

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ABB Relay Protection devices REJ601

Application	Type	670	650	630	620	615	611	610	605
Application	Type	670	650	630	620	615	611	(not active)	605
Feeder protection	REF			■	■	■	■	■	■
Bay control	REC	■	■			■
Transformer protection	RET	■	■	■	■	■
Line distance protection	REL	■	■
Line differential protection	RED	■	■			■
Motor protection	REM			■	■	■	■	■	■
Generator protection	REG	■	■	■		■
Busbar protection	REB	■	■				■
Capacitor bank protection	REV					■
Wide area protection	RES	■
Breaker protection	REQ		■
Voltage protection	REU					■	■	■
Current protection	REJ								■/■
Load-shedding	PML			■
Feeder automation	RER				■	■
Railway application	RER	■