The Ring Type CT’s - B5-150054LA110S2 is a high-accuracy low voltage current transformer designed for precise current measurement, reliable energy monitoring, and dependable industrial protection applications in modern electrical systems. Engineered with advanced magnetic core technology and premium insulation materials, this ring type current transformer delivers stable electrical performance, excellent metering accuracy, and long operational durability in demanding industrial and commercial environments.
Part of the trusted B5 Series Ring Type Current Transformers, the B5-150054LA110S2 is specially developed for industrial switchgear systems, electrical distribution panels, automation infrastructure, and smart energy management applications where dependable current sensing is essential. The transformer converts high primary current into a proportional low secondary current suitable for digital energy meters, protection relays, analyzers, PLC systems, and monitoring devices.
The compact ring type construction allows easy installation over cables or busbars inside electrical panels and switchboards. Its space-efficient design supports compact industrial layouts while maintaining reliable operational performance and safe electrical insulation.
Manufactured using flame-retardant polycarbonate housing, the transformer provides enhanced electrical insulation, superior thermal stability, and strong mechanical durability. The rugged enclosure protects internal components from environmental stress, operational heat, and accidental impact, ensuring safe and reliable continuous operation in industrial environments.
The optimized CRGO magnetic core minimizes magnetic losses and improves current transformation consistency under varying load conditions. This ensures accurate metering performance and stable monitoring for industrial and commercial electrical applications.
The B5-150054LA110S2 current transformer is widely used in:
The transformer provides excellent isolation between primary and secondary circuits, ensuring operational safety for connected instruments and personnel. Its maintenance-free design and industrial-grade construction make it highly suitable for continuous industrial operation.
With dependable electrical performance, compact installation flexibility, and rugged industrial durability, the B5-150054LA110S2 is an ideal solution for electrical engineers, EPC contractors, panel builders, and industrial system integrators seeking reliable current transformer solutions.
| Parameter | Specification |
|---|---|
| Model | B5-150054LA110S2 |
| Product Type | Ring Type Current Transformer |
| Series | B5 Series |
| Primary Current | 1500 A |
| Secondary Current | 5 A |
| Accuracy Class | 0.5S |
| Rated Burden | 15 VA |
| Inner Diameter | 150 mm |
| Operating Frequency | 50 Hz |
| System Voltage | Up to 720 V |
| Test Voltage | 4 kV for 1 Minute |
| Insulation Class | Class E |
| Core Material | High Grade CRGO Core |
| Housing Material | Flame Retardant Polycarbonate |
| Protection Class | IP20 |
| Mounting Type | Busbar / Cable Mounting |
| Terminal Type | Dual M4 Screw Terminal |
| Standard Compliance | IEC 61869-1 & 2 / IS 16227 |
| Application | Precision Metering & Protection |
| Installation Type | Indoor |
| Country of Origin | India |
Provides precise current measurement for advanced metering and industrial monitoring systems.
Easy installation in electrical panels, switchgear systems, and distribution boards.
Supports reliable operation with advanced metering and monitoring equipment.
Manufactured using UL94 V-0 grade polycarbonate material for enhanced operational safety.
Ensures secure separation between primary and secondary circuits during operation.
Reduces magnetic losses and improves current transformation stability.
Suitable for continuous operation in industrial and commercial environments.
Manufactured according to international standards for dependable quality and performance.
The B5-150054LA110S2 Ring Type Current Transformer is suitable for:
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