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Functions:
Ground-fault protection for resistance-grounded three-phase systems
Ground-fault protection on single-phase systems
Main, feeder, or load protection
Can reduce equipment damage and down time
Features:
Microprocessor based - recalibration not required
DFT (harmonic) filter prevents false operation
Compatible with adjustable-speed drives and soft starters
Self-test function
0 to 5-V analog output for external metering
Selectable fail-safe (undervoltage) or non-fail-safe (shunt)operating mode
Remote reset and indication
Non-volatile trip memory
Current-sensor verification
DIN-rail, surface, and panel mounting
Ground-fault trip level is 10 to 500 mA
Five year warranty
Typical Applications:
Used on feeders, motors, generators, heating cable, SCR-controlled heaters, and ASD's.
Minimum System Components:
The SE-704 requires an SE-CS30-series current sensor.
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