The MCT74-30(45) – A7-020053EA110S2 is a high-performance ring type current transformer designed for precise current measurement, electrical monitoring, and protection applications in industrial and commercial power systems. Manufactured using advanced magnetic core technology and premium-quality insulation materials, this current transformer ensures superior accuracy, stable performance, and long operational life in demanding electrical environments.
Engineered specifically for low-voltage electrical systems, this transformer is ideal for applications where accurate current sensing and dependable protection are essential. Its compact ring-type structure enables easy installation inside switchgear panels, control cabinets, power distribution units, and automation systems while maintaining high insulation strength and operational safety.
The MCT74-30(45) current transformer delivers stable secondary current output with minimal phase displacement and low core losses. Its optimized magnetic core improves energy efficiency and ensures precise readings for energy meters, monitoring systems, and protection relays. The rugged flame-retardant outer housing protects internal components from environmental conditions, thermal stress, and mechanical impact, making it suitable for continuous industrial operation.
Designed for compatibility with modern metering and automation systems, this transformer helps improve electrical safety, load management, and system efficiency. Its industrial-grade construction ensures reliable functionality even under fluctuating electrical loads and demanding operating conditions.
This current transformer is widely used in:
The MCT74-30(45) – A7-020053EA110S2 combines compact design, precision engineering, and rugged durability, making it a trusted solution for electrical engineers, panel builders, and industrial power system professionals.
| Specification | Details |
|---|---|
| Model | MCT74-30(45) – A7-020053EA110S2 |
| 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 accurate current sensing for monitoring, metering, and protection applications.
Enables easy installation inside electrical panels and switchgear systems.
Manufactured using premium materials for reliable long-term industrial performance.
Optimized magnetic core design improves efficiency and reduces energy loss.
Ensures dependable operation during continuous electrical load conditions.
Flame-retardant housing and strong insulation provide improved system protection.
Suitable for energy meters, automation systems, and protection relays.
The MCT74-30(45) – A7-020053EA110S2 Current Transformer is ideal for various industrial and commercial applications, including:
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