Product Description

The MCT74-30(45) - A7-012552CA110S2 is a compact and precision-manufactured ring type current transformer designed for accurate current sensing, electrical metering, and protection applications across industrial and commercial power systems. Developed with advanced magnetic core technology and premium epoxy resin insulation, this transformer ensures reliable performance, stable current transformation, and extended operational life under demanding electrical conditions.

The MCT74-30(45) - A7-012552CA110S2 safely converts high primary current into a low secondary current suitable for digital energy meters, measuring instruments, and protection relays. It also provides secure electrical isolation between high-voltage circuits and low-voltage monitoring devices, helping enhance operational safety while protecting connected equipment from overloads and fault conditions.

This model comes with a 74 mm core size and 30(45) window configuration, making it ideal for installation around insulated conductors and busbars in switchgear systems, electrical panels, and industrial automation setups. Its compact ring type construction allows easy installation and efficient space management within control panels and distribution boards.

Built using superior epoxy resin cast insulation, the transformer delivers excellent dielectric strength, thermal stability, and resistance against dust, moisture, vibration, and industrial environmental stress. The flame-retardant thermoplastic enclosure protects the internal winding and magnetic core, ensuring safe and maintenance-free operation throughout its service life.

The MCT74-30(45) - A7-012552CA110S2 provides highly stable secondary output with reliable measurement accuracy even under fluctuating electrical loads. Precision winding technology and low-loss magnetic materials improve energy efficiency while maintaining dependable monitoring and protection performance.

Widely used in industrial facilities, commercial electrical systems, generator panels, utility monitoring applications, and energy management systems, this transformer is recognized for its durability, low maintenance requirements, and long-term reliability. Compliance with IS and IEC standards guarantees superior manufacturing quality and dependable electrical safety.

Its lightweight structure, rugged construction, and easy mounting arrangement make it a preferred solution for electrical contractors, panel builders, and industrial engineers seeking efficient and reliable current transformers for modern power systems.