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Model: MCT50-30(30) accuracy class 0.5 , - A4-030055GA110S2

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Best Price (Excl. GST):
348 / nos MRP: ₹725 / nos
GST (18%): 63
Total Price (Incl. GST): ₹411
You Save: ₹377 (52%)
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Product Description

The Model: MCT50-30(30) - A4-030055GA110S2 is a high-performance Molded Case Current Transformer (CT) designed for accurate current measurement and reliable protection in modern electrical systems. Engineered to meet the requirements of industrial, commercial, and infrastructure applications, this CT ensures consistent performance, operational safety, and long-term durability.

This current transformer is built using advanced magnetic core technology, which minimizes core losses while maintaining high accuracy in current sensing. The optimized core structure ensures stable current transformation even under fluctuating load conditions, making it suitable for both metering and protection applications. High-quality insulation materials provide excellent dielectric strength, ensuring safe operation under electrical stress and varying environmental conditions.

The MCT50-30(30) series features a compact and rugged molded case design that offers superior mechanical strength and protection against environmental factors such as dust, moisture, and temperature variations. With a 30mm × 30mm window size, it enables easy installation on busbars and cables, making it ideal for compact electrical panels and switchgear assemblies.

Designed for continuous operation, the MCT50-30(30) - A4-030055GA110S2 ensures consistent and reliable performance over time. It is widely used in conjunction with energy meters, protective relays, and monitoring systems to provide accurate load measurement, efficient energy management, and effective fault detection. Its maintenance-free design and long service life make it a preferred choice for electrical engineers, contractors, and panel builders.


🔹 Key Features

  • High accuracy current sensing for precise measurement
  • Durable molded case construction for enhanced protection
  • Compact and space-efficient design
  • Low core losses for improved energy efficiency
  • Excellent electrical insulation and thermal stability
  • Stable performance under varying load conditions
  • Easy installation on busbars and panels
  • Long service life with minimal maintenance

Technical Specifications

  • Model Number: MCT50-30(30) - A4-030055GA110S2
  • Type: Molded Case Current Transformer
  • Rated Primary Current: 50A
  • Secondary Current: 5A / 1A (configurable)
  • Window Size: 30 mm × 30 mm
  • Accuracy Class: Class 0.5 / 1.0
  • Rated Burden: 5 VA / 10 VA
  • Frequency: 50/60 Hz
  • Insulation Level: High dielectric strength insulation
  • Operating Temperature: -10°C to +55°C
  • Mounting Type: Busbar / Panel mounting
  • Body Material: Flame-retardant molded plastic
  • Application: Metering and protection systems

🔹 Applications

The MCT50-30(30) current transformer is widely used in industrial power distribution systems, commercial buildings, and infrastructure projects. It is commonly installed in electrical panels, switchgear assemblies, and energy monitoring systems where accurate current measurement is essential.

In industrial environments, it helps monitor electrical loads and optimize energy consumption. In commercial setups, it ensures accurate billing and efficient power management. It is also suitable for renewable energy systems such as solar installations, where precise current sensing is critical for performance monitoring.

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