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Electrical Power Engineering Laboratory
INVERSE TIME OVERCURRENT RELAY
Product Code: NE-NEA-0139
Product Details
Description & Technical Specification
INVERSE TIME OVERCURRENT RELAY
INVERSE TIME OVERCURRENT RELAY - Didactic equipment:
module with insulated panel, inverse time over-current relay, three-phase over current and earth fault relay with programmable time- current curves suitable for protection of power distribution systems with insulated, resistance earthed or compensated neutral Rated input current selectable 1A or 5A, 50/60 Hz. It must be provided with three independent over current elements, three earth fault elements, a thermal image element, a blocking output and blocking input for pilot wire selectivity coordination, a breaker failure protection, a time tagged multiple event recording, an oscillographic wave form capture, Modbus RTU / IEC870-5-103 communication, Protocols, display LCD 16 (2x8) characters.
4 mm. safety terminals and 2 mm. terminals included on the front panel for the electrical connection.
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For over four decades, Naugra has manufactured and exported workshop tools, laboratory equipment and turnkey training solutions to engineering colleges, TVET institutions, government tenders and industrial buyers across 60+ countries.
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Supplied directly from our manufacturing facility — no intermediaries, competitive export pricing and responsive technical support.
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ISO 9001:2015 quality management, CE compliance and calibration certificates accompany every shipment for procurement and audit compliance.
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Registered vendor for World Bank, ADB, AfDB, UN and Exim Bank-funded tenders. Full bid-preparation, EMD and performance-guarantee support.
Installation & Training
On-site installation, commissioning, operator training and 12-month warranty cover included for institutional orders.
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