Cast Resin Current Transformer

A low-voltage indoor current transformer rated 0.5 kV or 0.66 kV at 50 Hz, covering current ratios from 5/5 A to 1500/5 A. Its fully sealed epoxy resin casting delivers accuracy classes 0.2S, 0.5S, 0.5 and 1 with rated output loads of 2.5 VA to 5 VA for measurement, energy metering and relay protection. It mounts on a fixed base inside low-voltage switchgear, distribution cabinets and PLC control panels, and is specified for indoor duty only. Check the primary ratio, accuracy class and burden against the meter or relay before ordering.Key details:Materials: Full-sealed cast epoxy resin insulation