Gargash Electricals

Products & Services

MiCOM P841 is a multifunctional line terminal IED for control and back-up protection in transmission and sub-transmission feeder bays.

Basic description:

Multifunctional line terminal IED for control and back-up protection in transmission and sub-transmission feeder bays
Management of single or dual breaker autoreclose logic schemes with synchrocheck
Extremely versatile, e.g. managing leader-follower reclosing schemes in the event of dual breaker application
Transmission-class circuit breaker failure protection
Operator control and plant status indication facilities - 10 fully programmable function keys and tri-colour LEDs

Single box solution for autoreclose, CB failure and check synchronising
Readily interfaces with SCADA protocols and IEC 61850
Efficient monitoring, control, recording and digital communications - full feeder management
The ideal solution where the autoreclose and breaker fail schemes are preferred to be kept discrete from the main protection relays
Single pole & three-pole breaker operation supported with independent supervision & condition monitoring statistics
IEC 61850 redundant Ethernet, supporting self healing ring, RSTP, dual homing or PRP
Graphical programmable scheme logic (PSL) eases protection scheme creation, and avoids the need for external logic controllers

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