GE Multilin 850

4–82 850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
SYSTEM CHAPTER 4: SETPOINTS
Figure 4-20: Composite Recloser Curve with HCT Disabled
With the HCT feature enabled, the operating time reduces to 30 ms for Pickup multiples
exceeding 8 times Pickup.
Figure 4-21: Composite Recloser Curve with HCT Enabled
Configuring a composite curve with an increase in operating time at increased Pickup
multiples is not allowed. If this is attempted, the EnerVista 8 Series Setup
software
generates an error message and discards the proposed changes.
STANDARD RECLOSER CURVES
The standard recloser curves are displayed in the following graphs.