<p>When selecting a solid-core current transformer for your industrial or commercial application, it&#39;s crucial to consider the technical specifications that align with your operational needs. This product offers a robust solution with its notable features and standards compliance.</p><p>Starting with the basics, this solid-core unit is designed to handle a rated power of 250 VA and supports a substantial rated current of 400 A. Its CT ratio of 400/5 ensures efficient scaling down of high currents for measurement and monitoring purposes. With an accuracy class of Class 0.5, you can expect precise readings vital for maintaining system reliability and performance.</p><p>The unit operates seamlessly within a frequency range of 50/60 Hz, making it versatile across various electrical systems. It’s engineered to operate in temperatures ranging from -5 to 50 degrees Celsius, ensuring functionality in diverse environmental conditions.</p><p>In terms of physical dimensions, the transformer has been meticulously designed with compactness in mind. It boasts a width of just 0.07 mm, height of 26.5 mm, and depth measuring at 69 mm—ideal for installations where space is at a premium.</p><p>Installation is straightforward due to its through-primary mounting type which simplifies integration into existing setups without significant modifications. The bulbar cross section accommodates cables up to 40 x 10 sq-mm while supporting cable cross sections up to 30 sq-mm.</p><p>Durability is another key attribute; it carries an IP30 degree of protection against dust ingress which suits most indoor environments while adhering strictly to international standards such as RoHS, REACH, CE, and WEEE directives—ensuring safety and environmental responsibility.</p><p>Despite its powerful capabilities, the unit maintains efficiency with minimal power loss capped at just 5 watts—a critical factor in optimizing energy consumption over prolonged periods.</p><p>This product serves as an excellent choice for professionals looking for reliable performance backed by stringent compliance measures without compromising on precision or efficiency.</p>