The MCT74-30(45) – A7-030053GA110S2 is a high-precision ring type current transformer designed for accurate current measurement, electrical monitoring, and protection applications in industrial and commercial electrical systems. Engineered using advanced magnetic core technology and premium-quality insulating materials, this current transformer delivers dependable performance, superior accuracy, and long-lasting operational reliability in demanding electrical environments.
This model is specifically developed for low-voltage power distribution systems where precise current sensing is essential for energy monitoring, load management, and protection functions. Its compact ring-type design allows seamless installation inside switchgear assemblies, 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. Its optimized magnetic core design enhances measurement precision and improves overall energy efficiency. The durable flame-retardant housing protects internal components from thermal stress, environmental conditions, and mechanical impact, ensuring reliable operation during continuous industrial usage.
Designed for compatibility with metering instruments, protection relays, and monitoring systems, this transformer supports efficient electrical management and enhanced operational safety. Its industrial-grade construction and high thermal stability make it ideal for modern industrial infrastructures requiring dependable monitoring and protection solutions.
This current transformer is widely used in:
The MCT74-30(45) – A7-030053GA110S2 combines compact construction, precision engineering, and rugged industrial durability, making it an ideal solution for electrical engineers, panel builders, and industrial power system professionals
| Specification | Details |
|---|---|
| Model | MCT74-30(45) – A7-030053GA110S2 |
| 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 |
| Insulation Type | Industrial Grade Insulation |
| Core Material | High Permeability Magnetic Core |
| 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 precise current sensing for monitoring, metering, and protection systems.
Allows convenient installation inside electrical panels and switchgear assemblies.
Manufactured using premium-quality materials for reliable long-term operation.
Optimized magnetic core minimizes energy losses and improves system efficiency.
Ensures dependable operation under continuous electrical load conditions.
Flame-retardant housing and superior insulation provide improved protection.
Suitable for automation systems, energy meters, and protection relays.
The MCT74-30(45) – A7-030053GA110S2 Current Transformer is suitable for various industrial and commercial applications, including:
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