The low power switchgear CT’s are specially designed for application in Medium Voltage installations as RMU’s. This EPOXY RESIN transformer is cost effective and very reliable. It is designed for dynamic loads and appicable for the CT powered relays.

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    Related Product

    SIA-B Specific CT’s
    Dual & Self-Powered OC&EF Protection Relays

    Impeccably suited for protection in distribution as well as Renewable Energies systems, SIA-B compact relay provide a comprehensive range of functions in a amazingly compact and lightweight housing providing maintenance free and a remarkable cost savings.

    Now with Remote communications RS485 Modbus RTU

    • Self-Powered & Dual-Powered (self+v.aux.)
    • Low consumption
    • Wide protection range through the specific CTs
    • Load data profiling
    • Disturbance fault recording
    • With internal commissioning battery as optional

    Protection functions:

    • 50 + 50/51 + 50N + 50/ 51N (49 and Trip Block for switch disconnector as additional functions)