RS PRO Current Transformer 150 A 21mm Bore Surface Mount, 50-60Hz, Wire Terminal 171-8758

RS PRO 171-8758 Current Transformer is a robust, square type meter CT featuring a 21 mm bore diameter and designed for surface mount applications. This model is encapsulated in durable polycarbonate material, which provides excellent mechanical strength and electrical insulation, making it ideal for industrial and commercial electrical metering and control gear.

Operating with a primary current rating of 150 A and secondary current options of 1 A or 5 A, it supports a standard operating frequency range of 50 Hz to 60 Hz, suitable for typical AC power systems. The product functions reliably across an ambient temperature range from -5°C up to 55°C, ensuring consistent performance in varied environmental conditions.

The CT is equipped with sealable wire terminal covers designed for secure electrical connections and tamper resistance, enhancing safety and reliability during long-term operations. Compact with a width of 45 mm and a depth of 40 mm, it allows easy installation in constrained spaces and is mounted via surface mount methods.

Compliance with IEC 61869-1, IEC 60044-1, IEC 61010-2 standards coupled with UL94V-0 flame retardant rating attest to its quality and adherence to international safety and performance norms. This current transformer offers comprehensive class accuracy, making it suitable for precise measurements in process control, industrial automation, and electrical distribution networks.

Encapsulated square type CT with polycarbonate casing providing durability and electrical insulation. Sealable wire terminal covers to ensure secure connections and tamper prevention. Wide operating frequency range of 50 to 60 Hz suitable for standard AC power applications.

Complies with IEC 61869-1, IEC 60044-1, IEC 61010-2 standards and UL94V-0 for flame retardancy. Compact 45 mm width and 40 mm depth for easy panel integration. Cost-effective molded case design with comprehensive class accuracy.

Suitable for industrial, laboratory, and commercial electrical metering and automation use cases. Manufactured in India ensuring quality standards. Explore the RS PRO range of Current Transformers and related automation and control gear for reliable, high-performance electrical measurements at EnvMart.