Choose the Newtek Resin Cast CTs for exceptional reliability and performance. With its resin casting and advanced design, it guarantees efficient power distribution, accurate current measurement, and enhanced safety. Trust Newtek to provide you with a resin type transformer that meets the highest industry standards and elevates your power distribution system to new heights.
Please select the models that best suit your requirements from the list below.
Resin Cast Cts (WPL)
Product Feature
- Cores are made from high grade CRGO material.
- Dual coated copper wire having class of insulation H.
- Nickel plated secondary terminals with plus minus screws of 0.SNm.

Technical Data

Product Feature
- Cores are made from high grade CRGO material.
- Dual coated copper wire having class of insulation H.
- Nickel plated secondary terminals with plus minus screws of 0.SNm.

Technical Data

Product Feature
- Cores are made from high grade CRGO material.
- Dual coated copper wire having class of insulation H.
- Nickel plated secondary terminals with plus minus screws of 0.SNm.

Technical Data

Product Feature
- Cores are made from high grade CRGO material.
- Dual coated copper wire having class of insulation H.
- Nickel plated secondary terminals with plus minus screws of 0.SNm.

Technical Data

The Newtek Resin Cast CTs features a resin cast design, which provides superior insulation and protection for the internal components. This resin casting technique enhances the transformer’s ability to withstand harsh environments, ensuring long-term reliability and minimizing the risk of electrical faults.
Specifically, the Resin Cast CTs (Current Transformer) variant of the Newtek transformer offers accurate current measurement capabilities with its resin encapsulated windings. This resin casting not only ensures precise and reliable current sensing but also provides excellent insulation properties, preventing potential electrical hazards.