Numerical Over Current And Earth Fault Protection Relay By Stelmec Limited

We have marked a distinct and dynamic position in the market by manufacturing and supplying our customers a high quality range of Numerical Over Current and Earth Fault Protection Relay from Ahmedabad Gujarat India. Our offered product is provided in diverse specifications to meet the requirements of the patron. This Numerical Over Current and Earth Fault Protection Relay is precisely designed at our highly cutting-edge production unit at par with market quality standards.

About Product:
Software configurable 1A & 5A CT input
Two stages over current and two stage Earth fault protection Relay
IDMT characteristics - NIVI EI LTI 3s 1.3s 0.6s & DTL
Latest 999 fault events with 1 ms time stamp resolution
User friendly local HMI
Hardware and software self-diagnosis
NDR controlled earth fault protection
Circuit breaker fail protection
Trip circuit supervision
Multi-shot Autoreclosure
Cold load pick up
1 or 2 or 4 setting groups - auto or manual selection
IEC 60870-5-103 and/or MODBUS-RTU communication protocol
Inbuilt disturbance recorder
User configurable 7 DI / 6 DO
Draw-out / Fixed type case