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Model: MCT62-30(40) accuracy class 0.5 , - A5-030055JA110S2

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Best Price (Excl. GST):
547 / nos MRP: ₹1,140 / nos
GST (18%): 98
Total Price (Incl. GST): ₹645
You Save: ₹593 (52%)
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Product Description

The Model: MCT62-30(40) - A5-030055JA110S2 is a high-performance Molded Case Current Transformer (CT) designed for accurate current measurement and dependable electrical protection in industrial and commercial power distribution systems. Engineered using advanced magnetic core technology and durable molded construction, this CT ensures superior accuracy, stable operation, and long-lasting reliability under demanding electrical conditions.

Manufactured with premium-grade high-permeability silicon steel core material, the MCT62-30(40) minimizes hysteresis and eddy current losses while maintaining highly accurate current transformation. The optimized magnetic core structure provides stable and linear output across varying electrical loads, making it suitable for both metering and protection applications. This guarantees reliable energy monitoring and efficient performance in critical electrical systems.

The MCT62-30(40) series features a compact yet rugged molded case design that offers excellent resistance against dust, moisture, heat, and environmental stress. Its flame-retardant housing enhances operational safety and ensures reliable performance even in harsh industrial environments. With a 30mm × 40mm window size, the transformer allows convenient installation on busbars and power cables, making it suitable for switchgear systems, electrical panels, motor control centers, and distribution boards where efficient space utilization is important.

Designed for seamless integration with energy meters, protective relays, and monitoring systems, the A5-030055JA110S2 plays a critical role in load monitoring, fault detection, energy management, and equipment protection. It helps identify overload conditions and abnormal current flow, improving electrical system reliability and protecting valuable equipment from damage.

Built for continuous-duty operation, this molded case current transformer requires minimal maintenance and provides extended operational life. Its durable construction, dependable performance, and energy-efficient operation make it a preferred choice for engineers, contractors, OEM manufacturers, and panel builders across multiple industries.


🔹 Key Features

  • High accuracy current sensing for precise measurements
  • Compact molded case design for easy installation
  • Low core losses for enhanced energy efficiency
  • Durable flame-retardant housing for improved safety
  • Excellent insulation and thermal stability
  • Stable performance under varying electrical loads
  • Suitable for switchgear and panel applications
  • Maintenance-free operation with extended service life
  • Rugged construction for industrial environments 

Technical Specifications

  • Model Number: MCT62-30(40) - A5-030055JA110S2
  • Type: Molded Case Current Transformer
  • Rated Primary Current: 62A
  • Secondary Current: 5A / 1A (configurable)
  • Window Size: 30 mm × 40 mm
  • Accuracy Class: Class 0.5 / Class 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 / Cable mounting
  • Body Material: Flame-retardant molded plastic
  • Core Material: High permeability silicon steel
  • Application: Metering and protection systems

🔹 Applications

The MCT62-30(40) current transformer is widely used in industrial power distribution systems, commercial buildings, and infrastructure projects requiring accurate current measurement and dependable electrical protection.

It is commonly installed in electrical panels, switchgear systems, motor control centers, energy monitoring systems, and distribution boards. In industrial environments, it supports load monitoring, energy optimization, and equipment protection. In commercial facilities, it ensures accurate energy billing and efficient power management. It is also suitable for renewable energy systems such as solar power installations, where precise current sensing is essential for monitoring operational efficiency and system performance.

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