750-P5-G5-S5-HI-A20-R-T-H

Overview

750-P5-G5-S5-HI-A20-R-T-H is a GE Multilin feeder protection relay with enhanced HMI, multiple current inputs, and robust environmental protection.

Input Configuration

• Phase current inputs: 5 A nominal

• Ground current inputs: 5 A nominal zero-sequence

• Sensitive ground inputs: 5 A for high-sensitivity earth-fault detection

Power Supply

• Range: 88–300 V DC, 70–265 V AC @ 48–62 Hz

Outputs and Indicators

• Analog outputs: Eight 4–20 mA

• Breaker status LED: Red when closed (option: green)

Interface Enhancements

• HMI: Larger LCD display with improved keypad

Environmental Protection

• Coating option: Harsh chemical environment conformal coating

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