The MCT74-30(45) – A7-050056MA110S2 is a premium-grade ring type current transformer engineered for precise current measurement, electrical monitoring, and protection applications in industrial and commercial power systems. Designed using advanced magnetic core technology and high-quality insulation materials, this current transformer ensures exceptional measurement accuracy, dependable electrical performance, and long-term operational stability under demanding industrial conditions.
This model is specifically developed for low-voltage electrical distribution systems where accurate current sensing is essential for efficient energy management, load monitoring, and protection functions. Its compact ring-type construction allows easy integration into switchgear assemblies, electrical control panels, automation systems, and power monitoring equipment while maintaining superior 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 current measurement precision and improves overall system efficiency. The durable flame-retardant housing protects internal components from thermal stress, environmental conditions, and mechanical impact, ensuring reliable operation during continuous industrial usage.
Manufactured according to industrial quality standards, this transformer delivers consistent functionality even under fluctuating electrical loads and challenging operating environments. Its compact and lightweight structure minimizes installation space requirements and simplifies integration into electrical panels and switchboards, making it suitable for both new installations and retrofit projects.
Designed for compatibility with metering instruments, protection relays, automation systems, and monitoring devices, this transformer supports efficient electrical management and enhanced operational safety. Its high thermal stability and superior insulation properties make it ideal for industrial infrastructures and commercial installations requiring dependable monitoring and protection systems.
The MCT74-30(45) – A7-050056MA110S2 is widely used in:
Its precision engineering, rugged construction, and reliable electrical performance make it a preferred solution for electrical engineers, OEM manufacturers, panel builders, and industrial power system professionals.
| Specification | Details |
|---|---|
| Model | MCT74-30(45) – A7-050056MA110S2 |
| 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 dependable 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) – A7-050056MA110S2 Current Transformer is suitable for various industrial and commercial applications, including:
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