The MCT74-30(45) – A7-015056IA110S2 is a high-precision ring type current transformer engineered for accurate current measurement, electrical monitoring, and protection applications in industrial and commercial electrical systems. Designed using advanced magnetic core technology and premium insulating materials, this current transformer offers reliable performance, superior measurement accuracy, and long operational life in demanding environments.
This model is specifically developed for low-voltage power distribution systems, switchgear assemblies, and industrial automation applications where stable current sensing is essential for efficient system control and protection. Its compact ring-type construction allows easy installation inside electrical panels and control cabinets while maintaining high insulation strength and operational safety.
The MCT74-30(45) current transformer provides highly accurate secondary current output with minimal phase displacement and reduced core losses. The optimized magnetic core enhances energy efficiency and ensures dependable operation across varying load conditions. Its robust flame-retardant housing protects the internal components against mechanical impact, thermal stress, and environmental factors, making it ideal for continuous industrial use.
Designed for compatibility with metering instruments, protection relays, monitoring devices, and automation systems, this transformer supports reliable electrical performance and improved system safety. Its durable construction and industrial-grade materials help maintain consistent performance in challenging electrical environments.
The transformer is widely used in:
The MCT74-30(45) – A7-015056IA110S2 combines compact design, precise current transformation, and industrial durability, making it a preferred choice for electrical engineers, panel builders, and power system professionals.
| Specification | Details |
|---|---|
| Model | MCT74-30(45) – A7-015056IA110S2 |
| 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 |
| Phase Compatibility | Single & Three Phase Systems |
| Operating Temperature | Industrial Working Range |
| Installation | Compact & Easy Installation |
| Usage | Indoor Electrical Applications |
Provides reliable and precise current sensing for metering and monitoring systems.
Allows easy integration into electrical panels and switchgear assemblies.
Manufactured with high-quality insulating materials for long-term performance.
Optimized magnetic core improves efficiency and minimizes power losses.
Ensures stable performance under continuous electrical load conditions.
Flame-retardant housing and strong insulation provide improved operational safety.
Suitable for protection systems, automation equipment, and energy monitoring applications.
The MCT74-30(45) – A7-015056IA110S2 Current Transformer is ideal for various industrial and commercial applications, including:
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