Product Description

The MCT74-30(45) - A7-012556GA110S2 is a precision-engineered ring type current transformer specially designed for accurate current sensing, electrical metering, and protection applications in industrial and commercial power systems. Manufactured with advanced magnetic core technology and high-quality epoxy resin cast insulation, this transformer ensures stable performance, reliable current transformation, and long service life under demanding operating conditions.

The MCT74-30(45) - A7-012556GA110S2 converts high primary current into a safe low secondary current suitable for digital energy meters, monitoring instruments, and protection relays. It also provides effective electrical isolation between high-voltage power circuits and low-voltage control equipment, enhancing system safety and protecting connected electrical devices against overloads and fault conditions.

Designed with a compact 74 mm core size and 30(45) window arrangement, this transformer is ideal for installation around insulated conductors and busbars inside switchgear panels, power distribution boards, and industrial automation systems. Its ring type structure enables convenient installation while optimizing space utilization within electrical enclosures.

Manufactured using premium epoxy resin cast insulation, the transformer offers superior dielectric strength, excellent thermal endurance, and strong resistance against dust, moisture, vibration, and harsh industrial environments. The flame-retardant thermoplastic enclosure protects the internal magnetic core and winding, ensuring safe and maintenance-free long-term operation.

The MCT74-30(45) - A7-012556GA110S2 delivers highly stable secondary output and dependable measurement accuracy under fluctuating electrical load conditions. Precision winding technology and low-loss magnetic materials contribute to improved energy efficiency while maintaining reliable monitoring and protection performance.

Widely used in industrial plants, utility power systems, commercial electrical installations, generator monitoring panels, and energy management applications, this transformer is known for its durable construction, low maintenance requirements, and dependable operational reliability. Compliance with IS and IEC standards ensures superior manufacturing quality and electrical safety.

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