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Model: MCT50-30(30) accuracy class 0.5 , - A4-012055AA110S2

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Best Price (Excl. GST):
298 / nos MRP: ₹620 / nos
GST (18%): 54
Total Price (Incl. GST): ₹352
You Save: ₹322 (52%)
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Product Description

The MCT50-30(30) Current Transformer – Model A4-012055AA110S2 is a precision-engineered electrical device designed to deliver accurate and reliable current measurement in a wide range of industrial, commercial, and utility applications. Built with advanced magnetic core technology and high-quality insulation materials, this current transformer ensures consistent performance, minimal measurement error, and long operational life even in challenging environments.

Featuring a 50 mm core size, this model is ideal for compact installations in electrical panels, switchgear assemblies, and distribution boards where space efficiency is essential. It is designed to convert a primary current of 30 Amps into a standardized secondary current of 5 Amps, enabling safe and efficient interfacing with energy meters, monitoring systems, and protective relays. This step-down process protects sensitive equipment from high current exposure while providing accurate data for energy analysis and system control.

The transformer incorporates a ring-type design, allowing easy installation without disconnecting the primary conductor. This feature significantly reduces installation time and operational downtime, making it a convenient choice for both new installations and retrofit projects. Its compact and lightweight construction ensures seamless integration into modern electrical systems.

Manufactured using premium-grade epoxy resin or ABS insulation, the MCT50-30(30) provides excellent dielectric strength and thermal stability. It is capable of withstanding harsh environmental conditions such as high temperatures, humidity, and mechanical stress. This ensures long-term reliability and reduces maintenance requirements, making it a cost-effective solution for industrial and commercial use.

The transformer offers excellent linearity and low phase displacement, which are critical for accurate energy measurement and reliable system protection. It complies with IS/IEC standards, ensuring adherence to international safety and quality benchmarks. Designed for continuous operation, it maintains stable performance across varying load conditions and temperature ranges.

In modern power systems, accurate current measurement plays a crucial role in optimizing energy usage, improving system efficiency, and ensuring operational safety. The MCT50-30(30) Current Transformer is widely used for these purposes, delivering dependable performance in energy monitoring, load management, and protection applications. Its robust design and precise measurement capabilities make it a trusted choice for engineers and system integrators.

Technical Specifications

  • Model Number: MCT50-30(30) - A4-012055AA110S2
  • Product Type: Ring Type Current Transformer
  • Rated Primary Current: 30 Amps
  • Secondary Current: 5 Amps
  • Core Inner Diameter: 50 mm
  • Accuracy Class: Class 1 / Class 0.5
  • Rated Burden: 5 VA / 10 VA
  • System Voltage: Up to 0.72 kV
  • Frequency: 50 Hz / 60 Hz
  • Insulation Material: Epoxy Resin / ABS
  • Mounting Type: Cable / Busbar Mounting
  • Operating Temperature: -10°C to +55°C
  • Standards Compliance: IS / IEC

⭐ Key Features

  • ✔ High accuracy with stable measurement performance
  • ✔ Compact ring-type design for easy installation
  • ✔ Strong insulation for enhanced electrical safety
  • ✔ Low phase displacement and high precision
  • ✔ Durable construction for long-term use
  • ✔ Energy-efficient with minimal power loss
  • ✔ Suitable for metering and protection applications

📊 Applications

The MCT50-30(30) Current Transformer is widely used in:

  • Electrical distribution panels
  • Energy monitoring and billing systems
  • Industrial automation and machinery
  • Switchgear and protection systems
  • Commercial and residential power systems 

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