The MCT74-30(45) – A7-030056LA110S2 is a premium-quality 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 superior-grade insulating materials, this transformer ensures high accuracy, stable electrical performance, and long-term operational reliability under demanding industrial conditions.
This model is specially developed for low-voltage electrical distribution systems where dependable current sensing is essential for energy management, load monitoring, and protection functions. Its compact ring-type construction allows seamless 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 energy efficiency. Its rugged flame-retardant housing protects internal components from environmental conditions, thermal stress, and mechanical impact, ensuring reliable performance during continuous industrial operation.
Designed for compatibility with metering instruments, protection relays, and automation systems, this transformer supports efficient electrical management and improved operational safety. Its industrial-grade construction and high thermal stability make it ideal for modern industrial infrastructures and commercial installations requiring reliable monitoring and protection systems.
This current transformer is widely used in:
The MCT74-30(45) – A7-030056LA110S2 combines compact construction, precision engineering, and industrial durability, making it a trusted solution for electrical engineers, panel builders, and industrial power system professionals.
| Specification | Details |
|---|---|
| Model | MCT74-30(45) – A7-030056LA110S2 |
| 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 easy 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 operational efficiency.
Ensures dependable operation during 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) – A7-030056LA110S2 Current Transformer is suitable for various industrial and commercial applications, including:
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