Earth Fault Relay - Engineering Plastic, 75x65x115 Mm | Adjustable Trip Delay, Front Panel Led Indications, Sensitivity Setting, Manual Reset, Potential-free Contact Output

Earth Fault/Ground Fault protection relay, is an Electronic Trip Unit, designed to protect the Electrical installation in case of faults or leakage currents beyond a preset level.
The trip delay is adjustable. The potential free contact output of this unit is wired in to the user system for interlocks & protection

Features of Earth Fault Relay:
* Earth-Fault / Ground-Fault Monitoring of Electrical Power Systems
* Auxiliary Power Supply, 50 Hz / 60 Hz, 230 Volts or 415 Volts (nominal)
* Front Panel LED Indications: Mains-On (Green) and Fault (Red)
* Front Panel Test Input Push-Buttons-Test & Reset
* External Current Input Signal, thrua Input CT, 1 Amp or 5 Amps, as Full-Scale Input
* Sensitivity Setting, 10% to 100% (Field Settable)
* Trip Time Delay Setting, 100 milli-Seconds to 1 Second (Field Settable) .
* Manual reset from front panel.
* Control Outputs, Potential-free, 2 Change-Over Contacts, Pick-up on Fault, 5 Amp at 230 V AC/24V DC, resistive load
* Casing a Engineering plastic
* Mounting, suitable for Wall-Mount or 35 mm DIN-Rail Mount
* Overall Dimensions, 75 (H) x 65 (W) x 115 (D) mm
* Operating Ambient Temperature Range, 0 to + 45 deg. C
* Weight: less than 400 gms.