<p>The TCB 322-30 (3 PH CT) solid-core current transformer is a robust choice for professionals seeking dependable performance in industrial and commercial electrical systems. Designed with precision, this model offers an optimal balance of power and accuracy, making it a suitable component for monitoring and measuring electrical currents.</p><p>With a rated power of 5 VA, the TCB 322-30 ensures efficient energy conversion while maintaining operational reliability. It supports a rated current of 400 A, which caters to medium-range applications typically found in various industrial settings. This capability allows you to integrate the transformer into your existing infrastructure without compromising on performance or efficiency.</p><p>One of the key highlights of this product is its adherence to IEC standards and approvals, ensuring that it meets stringent international safety and quality benchmarks. This compliance provides peace of mind knowing that your equipment operates within recognized guidelines for electrical safety.</p><p>The connection type features screw terminals, facilitating straightforward installation and secure connections. This design choice minimizes potential errors during setup, enhancing overall system integrity by reducing risks associated with loose or faulty connections.</p><p>Measuring at just 30 mm in length with an aperture size identical to its bore size at 22 mm, the compact form factor of this transformer makes it ideal for installations where space is limited. Despite its small size, it delivers reliable performance across its specified range.</p><p>Operating effectively at both 50 Hz and 60 Hz frequencies broadens its applicability across different regions and systems without requiring additional adjustments or components. The CT ratio of (3) 400/5 indicates that it&#39;s engineered to handle three-phase systems efficiently—transforming higher primary currents into manageable secondary outputs suitable for metering or protection devices.</p><p>In terms of measurement precision, the TCB 322-30 falls under Class 1 accuracy classification—a testament to its ability to deliver precise readings essential for accurate data collection and analysis in monitoring applications.</p><p>Overall, whether you&#39;re tasked with upgrading an existing setup or implementing new solutions in complex environments, this solid-core current transformer stands out as a reliable option designed to meet rigorous demands while providing ease-of-use through thoughtful engineering choices like screw connections and compliance with global standards.</p>