Toshiba GR200 Series Instruction Manual page 130

6F2S1931 (0.20)
End fault protection (EFP)
End fault protection (EFP) is used to protect the zone between Current Transformer (CT) and
Circuit Breaker (CB) while the CB is open.
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Note: The implementation of particular features is dependent upon the selection of
hardware and the configuration of functions. Several IED models do not support certain
features. To determine whether a particular feature has been implemented within an IED,
identify the IED ordering number; and check the order number for the "G&T position" whilst
referring to the comparison table below. For more information, see Appendix: Ordering.
Table 2.5-1 Comparative table in respective ordering numbers
Ordering No. at "G&T"
Sec. Feature
30 31 32 33 34 Note
– EFP main features NA   
   
: Applicable NA: Not applicable

Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
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