SR750 750-P5-G5-D5-HI-A20-R-E

Overview

750-P5-G5-D5-HI-A20-R-E is a Feeder Management Relay manufactured by GE Fanuc, offering advanced features for current monitoring and relay management.

Power Supply

• HI: 88–300 VDC, 70–265 VAC @ 48–62 Hz

Inputs and Outputs

• P5: 5 A phase current inputs

• G5: 5 A zero-sequence current inputs

• D5: General I/O configuration

• A20: Eight 4–20 mA analog outputs

Relay Features

• R: Red breaker closed LED (Breaker Status Indicator)

• E: Enhanced display, larger LCD, improved keypad

Phase Current Input Specifications

• Source CT: 1 to 50,000 A primary / 1 or 5 A secondary

• Relay Input: 1 A or 5 A (specified when ordering)

• Burden: < 0.2 VA at 1 or 5 A

• Conversion Range: 0.01 to 20 x CT (fundamental frequency only)

• Overload Withstand:

• 1 second @ 80 times rated current

• Continuous @ 3 times rated current

• Calculated Neutral Current Errors: 3 x phase inputs

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