The MCT140-100H(45) – AB-120055MA110S2 is a high-performance ring type current transformer designed for precise current measurement, electrical monitoring, and protection applications in industrial and commercial power systems. Engineered with advanced magnetic core technology and premium-grade insulation materials, this current transformer delivers exceptional accuracy, stable electrical performance, and long-term operational reliability in demanding environments.
This model is specifically developed for low-voltage electrical distribution systems, switchgear assemblies, and industrial automation applications where dependable current sensing is critical for system protection and energy management. Its compact ring-type construction allows convenient installation inside electrical panels and control systems while maintaining excellent insulation strength and mechanical durability.
The MCT140-100H(45) current transformer provides accurate secondary current output with minimal phase displacement and reduced core losses. Its optimized magnetic core design improves measurement precision and enhances overall energy efficiency. The rugged flame-retardant housing protects internal components from environmental factors, thermal stress, and mechanical impact, ensuring reliable operation during continuous industrial usage.
Designed for compatibility with metering instruments, protection relays, and monitoring systems, this transformer supports efficient power management and enhanced electrical safety across multiple applications. The industrial-grade construction ensures stable functionality under varying load conditions, making it suitable for modern industrial infrastructure and commercial electrical installations.
This current transformer is widely used in:
The MCT140-100H(45) – AB-120055MA110S2 combines compact design, precise current transformation, and industrial durability, making it a preferred choice for electrical engineers, panel manufacturers, and power system professionals.
| Specification | Details |
|---|---|
| Model | MCT140-100H(45) – AB-120055MA110S2 |
| 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 |
Ensures accurate current sensing for electrical monitoring and protection systems.
Allows seamless installation inside electrical panels and switchgear assemblies.
Manufactured using high-quality materials for reliable long-term operation.
Optimized magnetic core minimizes energy losses and improves efficiency.
Maintains stable performance during continuous electrical operation.
Flame-retardant housing and strong insulation provide improved protection.
Suitable for metering devices, automation systems, and protection relays.
The MCT140-100H(45) – AB-120055MA110S2 Current Transformer is suitable for a wide range of industrial and commercial applications, including:
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