The Ring Type CT’s - B5-160056OA110S2 is a precision-engineered low voltage current transformer developed for accurate current measurement, dependable energy monitoring, and reliable industrial protection applications in modern electrical systems. Manufactured using advanced magnetic core technology and premium insulation materials, this ring type current transformer provides stable electrical performance, consistent metering accuracy, and long operational durability in demanding industrial and commercial environments.
Part of the trusted B5 Series Ring Type Current Transformers, the B5-160056OA110S2 is specially designed for industrial switchgear systems, electrical distribution panels, automation infrastructure, and energy management applications where precise 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-saving design supports compact industrial layouts while maintaining safe operation and dependable electrical performance.
Manufactured using flame-retardant polycarbonate housing, the transformer offers enhanced electrical insulation, superior thermal stability, and excellent mechanical durability. The rugged enclosure protects internal components from environmental stress, operational heat, and accidental impact, ensuring safe and reliable continuous operation.
The optimized CRGO magnetic core minimizes magnetic losses and improves current transformation consistency across varying load conditions. This ensures dependable metering accuracy and stable performance for industrial monitoring and protection systems.
The B5-160056OA110S2 current transformer is widely used in:
The transformer provides excellent isolation between primary and secondary circuits, helping ensure operational safety for connected instruments and personnel. Its maintenance-free design and industrial-grade construction make it highly suitable for continuous duty applications.
With reliable electrical performance, compact installation flexibility, and rugged industrial durability, the B5-160056OA110S2 is an ideal solution for electrical engineers, EPC contractors, panel builders, and industrial system integrators seeking dependable current transformer solutions.
| Parameter | Specification |
|---|---|
| Model | B5-160056OA110S2 |
| Product Type | Ring Type Current Transformer |
| Series | B5 Series |
| Primary Current | 1600 A |
| Secondary Current | 5 A |
| Accuracy Class | 1.0 |
| Rated Burden | 15 VA |
| Inner Diameter | 160 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 | Metering & Protection |
| Installation Type | Indoor |
| Country of Origin | India |
Provides stable and dependable current sensing for industrial metering and monitoring systems.
Easy installation in compact 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 B5-160056OA110S2 Ring Type Current Transformer is suitable for:
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