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> Beckwith electric m-3410A intertie generator protection
Beckwith electric m-3410A intertie generator protection
Used Beckwith Electric M-3410A Intertie Generator Protection Module
sotware version 01.01.10 per tag on back.
model on tag on back is M.3410A-H1
next to it wchi we believe to mean VDC.
Save a bunch over price of new, which is around $ 1,900.00
Beckwith still support this model, and their site is great too:
http:// /main/products/protectionmaster/generators/m3410a.php
Intertie/Generator Protection , M-3410A includes IPScom software and the following protective functions:
Phase undervoltage (27) and overvoltage (59) protection
Ground undervoltage (27G) and overvoltage (59G)
Directional power protection (32)
Dual-zone, offset mho loss-of-field protection (40)
Sensitive negative-sequence overcurrent protection and alarming(46)
Dual-setpoint negative sequnece overvoltage protection (47)
Inverse time residual overcurrent (51N)
Three-phase inverse time overcurrent protection with voltage control/voltage restraint (51V)
Peak overvoltage protection (59I)
VT fuse-loss detection and blocking (60FL)
Reconnect enable time function(79)
Four-step over/underfrequency protection (81O/U)
NOTE: Application of 25 and 27G/59G is mutally exclusive and is user-selectable in software
