Littelfuse SE-703-0D-00 Earth Leakage Monitor - 12/24VDC

Features
 • Adjustable pickup (25 - 500 mA) Adjustable trip setting provides a wide range of lowlevel protection and system coordination
 • Adjustable time delay (INST- 500 ms) Adjustable trip delay allows quick protection and system coordination
 • Output contacts 2 Form C ground-fault output contacts for operation of separate annunciation and trip circuits
 • Analog output (0 - 5 V) Allows for connecting an optional meter (PGA-0500) or control system
 • CT-Loop monitoring Alarms when CT is not connected
 • Contact operating mode Fail-safe operating mode for undervoltage applications, optional non-fail-safe mode available
 • Harmonic filtering Eliminates nuisance tripping
 • Non-volatile trip memory Retains trip state while de-energized to simplify troubleshooting
 • Microprocessor based No calibration required, saves maintenance cost

Applications
 • Universal power supply Allows operation in application where one side of PT is faulted, provides flexibility for numerous applications

Specifications

 • Global certifications Compliant with US, Canadian, European, and Australian standards for applications in almost any country

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