The MCT50-30(30) Current Transformer – Model A4-010055AA110S2 is a high-precision electrical device engineered for accurate current measurement and reliable performance in a wide range of industrial and commercial applications. Designed with advanced magnetic core technology, this current transformer ensures stable output, minimal losses, and high measurement accuracy even under fluctuating load conditions.
This model features a 50 mm core size, making it ideal for compact installations in electrical panels, switchgear assemblies, and distribution boards. It is specifically designed to convert a primary current of 30 Amps into a standard secondary output of 5 Amps, enabling safe and efficient monitoring through energy meters, relays, and protection systems. This step-down process not only ensures operator safety but also protects sensitive measuring instruments from high current exposure.
The transformer is built using high-quality insulation materials such as ABS or epoxy resin, which provide superior dielectric strength and thermal stability. These materials ensure that the CT can withstand harsh environmental conditions, including high temperatures, humidity, and mechanical stress. The robust construction enhances durability and reduces maintenance requirements, making it a cost-effective solution for long-term use.
One of the key advantages of the MCT50-30(30) is its compact ring-type design, which allows for easy installation without disconnecting the primary conductor. This feature significantly reduces installation time and minimizes system downtime. Additionally, the CT offers excellent linearity and low phase displacement, ensuring precise readings that are critical for energy billing, load monitoring, and system protection.
The Model A4-010055AA110S2 complies with relevant IS/IEC standards, ensuring high levels of safety, performance, and reliability. It is suitable for continuous operation in demanding environments and delivers consistent performance across a wide temperature range. Whether used in industrial automation systems, commercial buildings, or power distribution networks, this current transformer provides dependable and efficient performance.
The MCT50-30(30) Current Transformer is widely used in:
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