<p>When selecting a reliable RCD block for your industrial or commercial needs, the details matter. This particular RCD block is designed to meet rigorous standards while offering dependable protection in various electrical environments.</p><p>Rated at 63 A, this RCD block efficiently handles substantial current loads, making it suitable for a variety of applications. With a rated impulse withstand voltage of 4 kV and a rated insulation voltage of 500 V, it provides robust protection against electrical surges and insulation failures. The device operates effectively within standard voltages of 230/400 VAC and offers flexibility with its dual frequency compatibility at both 50 and 60 Hz.</p><p>One notable feature is its compact yet sturdy design. Measuring 87 mm in width, 93 mm in height, and 76 mm in depth, it fits seamlessly into tight spaces without compromising on performance. Weighing just 0.158 kg, it&#39;s lightweight yet durable enough to handle demanding conditions with an IP2X degree of protection that safeguards against solid foreign objects.</p><p>The RCD block adheres to IEC/EN 61009 standards ensuring compliance with international safety regulations. It boasts an impressive electrical durability rating of up to 10,000 cycles which speaks volumes about its longevity and reliability under repeated use.</p><p>For installation ease, the device accommodates cable cross sections ranging from rigid to flexible wires between 25-25 sq-mm. Additionally, the residual current type is classified as Type A allowing detection of both AC and pulsating DC components enhancing safety measures further.</p><p>Operating across ambient temperatures from -25&#176;C to +55&#176;C ensures that this RCD block performs reliably even in extreme weather conditions common across Australia’s diverse climates.</p><p>With power loss kept minimal at only 7.6 W during operation efficiency isn&#39;t compromised making it an economical choice over time while maintaining optimal functionality throughout its lifecycle ensuring peace-of-mind wherever implemented whether new projects or existing systems looking for upgrades or replacements alike!</p>