The MCT140-100H(45) – AB-250055LA110S2 is a high-precision ring type current transformer designed for accurate current measurement, electrical monitoring, and protection applications in industrial and commercial power systems. Manufactured using advanced magnetic core technology and premium-grade insulation materials, this current transformer delivers reliable performance, superior measurement accuracy, and long operational life in demanding electrical environments.
This model is specifically engineered for low-voltage electrical distribution systems, switchgear assemblies, and industrial automation applications where dependable current sensing is essential for efficient energy management and system protection. Its compact ring-type construction enables easy installation within electrical control panels and switchboards while maintaining high insulation strength and mechanical durability.
The MCT140-100H(45) current transformer provides stable secondary current output with minimal phase displacement and low core losses. Its optimized magnetic core design enhances current measurement accuracy and improves overall energy efficiency. The rugged flame-retardant housing protects internal components from thermal stress, environmental conditions, and mechanical impact, ensuring reliable operation during continuous industrial use.
Designed for compatibility with energy meters, protection relays, automation systems, and monitoring devices, this transformer supports efficient electrical performance across a wide range of applications. Its industrial-grade construction and excellent thermal stability make it suitable for modern industrial infrastructures requiring reliable electrical monitoring and protection systems.
This current transformer is widely used in:
The MCT140-100H(45) – AB-250055LA110S2 combines compact construction, precise engineering, and industrial durability, making it a trusted solution for electrical engineers, panel manufacturers, and industrial power system integrators.
| Specification | Details |
|---|---|
| Model | MCT140-100H(45) – AB-250055LA110S2 |
| Product Type | Ring Type Current Transformer |
| Inner Diameter | 100 mm |
| Outer Diameter | 140 mm |
| Window Size | 100H(45) mm |
| Application | Current Measurement & Protection |
| Frequency | 50/60 Hz |
| Accuracy Class | High Accuracy |
| Mounting Type | Panel Mount |
| Insulation Class | 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 systems.
Allows easy integration into electrical panels and switchgear assemblies.
Manufactured using high-quality materials for reliable long-term performance.
Optimized magnetic core minimizes energy losses and improves system efficiency.
Ensures stable operation during continuous electrical load conditions.
Flame-retardant housing and superior insulation improve electrical safety.
Suitable for energy meters, protection relays, and automation equipment.
The MCT140-100H(45) – AB-250055LA110S2 Current Transformer is suitable for various industrial and commercial applications, including:
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