FT-RT-Switch Control & Instrument Switch

Industrial reactive switch for protective control and instrumentation circuits.

Our FT-RT-Switch provides reliable industrial reactive switch performance for protective control and instrumentation circuits.

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Overview

The FT-RT-Switch Control & Instrument Switch is engineered for industrial service in utility, industrial, and commercial electrical distribution installations, targeting protective control and instrumentation circuits. It provides accurate power measurement across a wide operating range while maintaining stable long-term calibration.

Constructed with precision-wound cores and robust insulation, the FT-RT-Switch maintains rated accuracy through repeated thermal cycling, mechanical vibration, and environmental exposure typical of industrial installations. Design conforms to IEEE C57.13 (where applicable) for instrument-transformer accuracy and dielectric testing.

Typical deployments include substation switchgear, generator and transformer protection, revenue metering, feeder and motor protection, and control-room instrumentation. Refer to the attached data sheet for complete ratio, burden, accuracy class, and dimensional details; contact our engineering team for custom ratings, extended range, or non-standard configurations.

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