The MCT74-30(45) – A7-050052GA110S2 is a high-precision ring type current transformer engineered for accurate current measurement, electrical monitoring, and protection applications in industrial and commercial power systems. Designed using advanced magnetic core technology and premium-quality insulating materials, this current transformer delivers superior accuracy, reliable electrical performance, and long-term operational stability in demanding industrial environments.
This model is specially developed for low-voltage electrical distribution systems where precise current sensing is essential for efficient energy management, load monitoring, and electrical protection. Its compact ring-type construction enables easy installation inside switchgear assemblies, electrical control panels, automation systems, and power monitoring units while maintaining excellent insulation strength and mechanical durability.
The MCT74-30(45) current transformer provides stable secondary current output with minimal phase displacement and reduced core losses. The optimized magnetic core design enhances current measurement precision and improves overall system efficiency. Its rugged flame-retardant housing protects internal components from thermal stress, environmental conditions, and mechanical impact, ensuring dependable performance during continuous industrial operation.
Designed for compatibility with metering instruments, protection relays, automation systems, and monitoring devices, this transformer supports efficient electrical management and enhanced operational safety. Its industrial-grade construction and high thermal stability make it suitable for modern industrial infrastructures and commercial installations requiring reliable monitoring and protection systems.
Manufactured with precision engineering standards, this transformer ensures consistent functionality even under fluctuating electrical loads and harsh operating conditions. Its compact structure simplifies installation and reduces space requirements inside electrical panels and switchboards, making it ideal for both new installations and retrofit projects.
The MCT74-30(45) – A7-050052GA110S2 is widely used in:
Its precision engineering, rugged construction, and dependable electrical performance make it a preferred choice for electrical engineers, panel builders, OEM manufacturers, and industrial power system professionals.
| Specification | Details |
|---|---|
| Model | MCT74-30(45) – A7-050052GA110S2 |
| Product Type | Ring Type Current Transformer |
| Inner Diameter | 30 mm |
| Outer Diameter | 74 mm |
| Window Size | 30(45) mm |
| Application | Current Measurement & Protection |
| Frequency | 50/60 Hz |
| Accuracy Class | High Accuracy |
| Mounting Type | Panel Mount |
| Core Material | High Permeability Magnetic Core |
| Insulation Type | Industrial Grade Insulation |
| Housing Material | Flame Retardant Engineering Plastic |
| Operating Voltage | Suitable for LT Systems |
| Operating Temperature | Industrial Working Range |
| Phase Compatibility | Single & Three Phase Systems |
| Installation Type | Compact & Easy Installation |
| Usage | Indoor Electrical Applications |
Provides accurate current sensing for monitoring, metering, and protection systems.
Allows seamless installation inside electrical panels and switchgear assemblies.
Manufactured using premium-quality materials for reliable long-term industrial operation.
Optimized magnetic core minimizes energy losses and improves operational efficiency.
Ensures stable operation during continuous electrical load conditions.
Flame-retardant housing and superior insulation provide improved operational protection.
Suitable for automation systems, energy meters, and protection relays.
The MCT74-30(45) – A7-050052GA110S2 Current Transformer is suitable for various industrial and commercial applications, including:
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