Product Description

The MCT74-30(45) - A7-012055EA110S2 is a high-efficiency ring type current transformer designed for precise current measurement, reliable electrical monitoring, and advanced protection applications in industrial and commercial power systems. Manufactured using premium magnetic core materials and high-grade epoxy resin insulation, this transformer delivers accurate performance, stable output, and excellent durability under continuous operating conditions.

The MCT74-30(45) - A7-012055EA110S2 safely converts high primary current into a standardized low secondary current suitable for digital energy meters, monitoring instruments, and protection relays. It also provides effective electrical isolation between high-voltage circuits and low-voltage devices, improving operational safety while protecting electrical equipment against overloads and fault conditions.

Featuring a compact 74 mm core size with a 30(45) window configuration, this model is suitable for installation around insulated cables and busbars inside switchgear panels, power distribution boards, and industrial automation systems. Its compact ring type construction ensures easy mounting and efficient use of available panel space.

The transformer is manufactured with superior epoxy resin cast insulation that offers high dielectric strength, excellent thermal endurance, and strong resistance against moisture, dust, vibration, and industrial environmental conditions. The flame-retardant thermoplastic housing protects the internal magnetic core and winding, ensuring safe and maintenance-free operation over long service periods.

The MCT74-30(45) - A7-012055EA110S2 provides highly stable secondary output and dependable measurement accuracy even during fluctuating electrical loads. Its low-loss magnetic core technology enhances energy efficiency while maintaining reliable current sensing and monitoring performance.

Widely used in industrial facilities, commercial electrical systems, utility power networks, generator panels, and energy management systems, this transformer is trusted for its rugged construction, low maintenance requirements, and long operational life. Compliance with IS and IEC standards guarantees product quality, safety, and reliable performance.

Its durable design, lightweight structure, and simple installation process make it an ideal solution for panel builders, electrical contractors, and industrial engineers requiring dependable current transformers for modern electrical infrastructure.