RS PRO Current Transformer 250A 21mm Bore Surface Mount IEC Class, 50-60Hz Frequency 171-8773

RS PRO 171-8773 Current Transformer is a precisely engineered device intended for electrical current measurement and metering in industrial and commercial applications. It supports a primary current rating of 250A and outputs a secondary current of 5A.

This surface mount current transformer is equipped with a 21mm bore diameter, ideal for installation on bus bars or cables where space and accurate current monitoring are crucial. Its compact dimensions of 31mm depth and 50mm width allow versatile mounting options.

Constructed using polycarbonate encapsulation and featuring sealable terminal covers, it provides enhanced protection against environmental factors and tampering. Operating effectively in temperatures ranging from -5°C to 55°C, it maintains reliable performance within typical industrial temperature ranges.

The product complies with international standards including IEC 61869-1 and IEC 61010-2, ensuring conformity with safety and performance benchmarks. It operates efficiently over a frequency range of 50Hz to 60Hz, suitable for AC power systems.

Applications range across industrial automation, process control, power distribution, and electrical safety monitoring. The compact size, standardized mounting, and comprehensive class accuracy make it an ideal choice for engineers and technicians requiring precise current measurement solutions.

Set contains one RS PRO Current Transformer with 21mm bore and wire terminal connections. This transformer supports a primary current of 250A with a 5A secondary output. It features a 21mm bore diameter suitable for bus bars and cables.

Operating temperature range is from -5°C to 55°C, ensuring durability under various environmental conditions. Compliance with IEC 61869-1, IEC 61010-2, UL94V-0, and IEC 60044-1 standards guarantees safety and performance.

Designed with wire type terminals and a compact depth of 31mm and width of 50mm. Compatible with frequency range of 50Hz to 60Hz ideal for AC current applications. Includes sealable terminal covers for enhanced security and reliability.

Applications include industrial automation, process control, electrical monitoring, and power distribution systems. Made in India, ensuring local manufacturing quality standards. Browse the RS PRO range and related Current Transformers at EnvMart for reliable power measurement and control equipment.