Product Description

The MCT74-30(45) - A7-010056GA110S2 is a compact and high-efficiency ring type current transformer designed for precision current measurement, electrical protection, and energy monitoring applications in industrial and commercial electrical systems. Manufactured using advanced magnetic core technology and durable resin-cast insulation, this transformer ensures reliable performance, accurate current transformation, and long service life under continuous operating conditions.

This current transformer safely converts high primary current into a low secondary current suitable for digital meters, monitoring devices, and protection relays. The MCT74-30(45) - A7-010056GA110S2 provides effective electrical isolation between high-power circuits and low-voltage instruments, helping improve system safety while protecting sensitive electrical equipment against overloads and fault conditions.

Featuring a robust 74 mm core size with a 30(45) window configuration, this transformer is ideal for mounting around insulated conductors and busbars inside switchgear panels, automation systems, and electrical distribution boards. Its compact ring type structure allows easy installation in space-limited electrical enclosures without compromising performance.

The transformer is constructed with premium-quality epoxy resin insulation that offers excellent dielectric strength, thermal resistance, and protection against moisture, dust, vibration, and harsh industrial environments. Its flame-retardant thermoplastic housing enhances operational safety and protects the internal winding and magnetic core from external damage during long-term operation.

Designed for stable and accurate output performance, the MCT74-30(45) - A7-010056GA110S2 supports modern energy management systems, industrial automation equipment, generator panels, and metering circuits. Precision winding technology and low-loss magnetic materials help maintain consistent current transformation even under fluctuating electrical loads.

Widely used in commercial buildings, industrial plants, utility systems, and power control applications, this transformer is known for its dependable operation, low maintenance requirements, and high measurement accuracy. Compliance with IS and IEC standards ensures superior manufacturing quality and safe electrical performance.

Its durable construction, compact design, and maintenance-free operation make it a preferred choice for panel manufacturers, electrical contractors, and industrial engineers requiring efficient and reliable current transformers.