Product Description

The MCT74-30(45) - A7-012056GA110S2 is a compact and high-performance ring type current transformer developed for precise current sensing, energy metering, and electrical protection applications in industrial and commercial power systems. Manufactured using advanced magnetic core technology and superior epoxy resin insulation, this transformer ensures reliable operation, accurate current transformation, and long-lasting durability in demanding electrical environments.

The MCT74-30(45) - A7-012056GA110S2 converts high primary current into a safe low secondary current suitable for digital energy meters, monitoring devices, and protective relays. It also provides effective isolation between high-voltage circuits and low-voltage instruments, enhancing system safety while protecting connected electrical equipment from overloads and short-circuit conditions.

Designed with a 74 mm core size and 30(45) window configuration, this model is ideal for installation around insulated conductors and busbars inside electrical panels, switchgear systems, and industrial automation setups. Its compact ring type structure allows easy installation and efficient use of panel space without compromising measurement accuracy.

The transformer is manufactured with premium-grade epoxy resin cast insulation that delivers excellent dielectric strength, superior thermal stability, and strong resistance against dust, moisture, vibration, and harsh industrial conditions. The flame-retardant thermoplastic housing protects the internal winding and magnetic core, ensuring safe and maintenance-free operation throughout its service life.

The MCT74-30(45) - A7-012056GA110S2 provides stable secondary output and consistent accuracy even under fluctuating electrical loads. Its precision winding technology and low-loss magnetic core help improve overall energy efficiency while maintaining dependable monitoring and protection performance.

Widely used in industrial plants, commercial electrical installations, utility monitoring systems, generator control panels, and energy management applications, this transformer is valued for its rugged construction, low maintenance requirements, and reliable long-term operation. Compliance with IS and IEC standards ensures superior product quality and dependable electrical safety.

Its lightweight construction, compact design, and easy mounting arrangement make it a preferred choice for panel builders, electrical contractors, and industrial engineers seeking efficient and reliable current transformers.