RS PRO Current Transformer 200 A 30mm Bore Surface Mount RS PRO Series 171-8771

RS PRO 171-8771 Current Transformer is a precision surface mount device designed for accurate current measurement and process control in industrial and electrical automation systems. It supports a 200 A primary current with 1 and 5 A secondary rating, ideal for various metering and protection circuits.

This current transformer features a 30 mm bore diameter accommodating bus bars and conductors effortlessly. Its case is encapsulated with durable polycarbonate material that ensures excellent protection and longevity. The transformer includes sealable terminal covers which provide secure and tamper-evident connections, enhancing safety and reliability.

Operating in a temperature range from -5°C to 55°C, it supports a frequency range of 50 to 60 Hz, meeting both electrical industry and safety standards such as UL94V-0, IEC 60044-1, IEC 61869-1, and IEC 61010-2. These certifications make it suitable for use in industrial automation, manufacturing, laboratory instrumentation, electrical distribution, and HVAC systems.

The RS PRO 171-8771 Current Transformer offers versatility with multiple mounting methods including surface, wall, cable, bus bar, and DIN rail mounts, enabling flexible integration into existing electrical panels and process control setups. Furthermore, the 0.2 and 0.2s accuracy classes ensure precise measurement critical for billing and energy management applications.

With its compact dimensions of 50 mm width and 31 mm depth, this transformer is designed for easy installation without compromising performance. Manufactured in India under strict quality controls, it provides a cost-effective solution for industries demanding reliable current sensing and electrical monitoring equipment.

Provides 200 A primary current with 1 and 5 A secondary current outputs. Features a 30 mm bore diameter suitable for bus bar applications. Equipped with sealable terminal covers to ensure secure connections. Operates reliably between -5°C to 55°C temperature range.

Complies with UL94V-0 flame retardant and IEC 60044-1, IEC 61869-1, IEC 61010-2 international standards. Capable of handling frequencies from 50 Hz to 60 Hz with class accuracy options of 0.2 and 0.2s. Constructed with polycarbonate encapsulation offering durability and environmental protection.

Multiple mounting options including surface, wall, cable, bus bar, and DIN rail mounting. Cost-effective solution for industrial process control and metering applications. Explore the RS PRO brand products in the Process Control category on EnvMart for more high-quality industrial electrical components and current sensing devices.