GE F650 User Manual

GEK-106310AB F650 Digital Bay Controller 11-7
11 APPLICATION EXAMPLES 11.2 EXAMPLE 2: TOC PROTECTION + RECLOSING SETTINGS PROCEDURE
11
The F650 trip contact over-travel is the time the contact remains closed for some definite time to assure the tripping action
of the breaker, specially in CB’s with large tripping times (bulk or other CB’s). This time delay has been set in group
SETPOINT  CONTROL ELEMENTS  INPUTS/OUTPUTS  BOARD F
To test the reclosing scheme one current and two voltages signals equipment with phase and frequency shifting capability
must be used. The current source must be switched OFF and ON in the time ranges described in the scheme
Figure 11–1: F650 TRIPPING AND RECLOSING SCHEME

GE F650 Specifications

General

Model	F650
Category	Controller
Frequency	50/60 Hz
Display	LCD
Type	Feeder Protection Relay
Application	Feeder Protection and Control
Communication Protocols	DNP3, Modbus, IEC 61850
Protection Functions	Overcurrent, Earth Fault
Manufacturer	General Electric
Input Voltage	24-250 VDC/VAC