The Ring Type Current Transformer – B3-050056LA110S2 is a high-precision electrical measurement device designed for accurate current sensing and reliable protection in industrial and commercial power systems. Engineered using advanced magnetic core technology and premium insulating materials, this transformer ensures excellent performance, high efficiency, and long operational life in demanding electrical environments.
This model features a compact toroidal or ring-type design that allows conductors or busbars to pass directly through the center of the transformer for efficient current measurement. The ring-type construction simplifies installation and eliminates the need for disconnecting the circuit, reducing installation time and minimizing operational downtime. This makes it an ideal choice for both new installations and retrofit electrical projects.
The primary function of the B3-050056LA110S2 is to convert high primary current into a lower standardized secondary current such as 5A or 1A. This enables safe and accurate measurement through connected devices like digital meters, ammeters, energy monitoring systems, and protection relays. Accurate current transformation plays a vital role in maintaining power quality, preventing overload conditions, and ensuring safe electrical operation.
Manufactured using high-quality low-loss magnetic core material, this current transformer delivers precise readings with minimal transformation error. The advanced core design minimizes hysteresis and eddy current losses, reducing heat generation and improving overall efficiency. This ensures stable performance even under fluctuating load conditions and contributes to extended service life.
The transformer housing is constructed from flame-retardant thermoplastic material, offering superior insulation and excellent resistance against heat, moisture, dust, and environmental stress. The rugged body design protects internal components from mechanical damage and ensures reliable operation in harsh industrial conditions. Its compact structure also allows easy integration into electrical panels, switchgear systems, and distribution boards where space optimization is important.
The B3-050056LA110S2 is designed for maintenance-free operation, helping reduce long-term operating costs while ensuring dependable performance over years of continuous usage. Its high thermal stability allows efficient functioning across a wide temperature range, making it suitable for critical industrial power systems and commercial electrical installations.
The Ring Type CT – B3-050056LA110S2 is widely used in:
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