<p>When it comes to selecting a reliable non-automatic air circuit breaker (ACB) for your industrial or commercial applications, understanding the specifics can make all the difference. This particular model stands out with its robust design and practical features tailored to meet demanding electrical environments.</p><p>Designed for high-performance needs, this ACB supports a rated current of 6300 A, making it suitable for large-scale operations where heavy loads are common. The rated voltage is set at 690 VAC, ensuring compatibility with standard industrial power systems. With a rated insulation voltage of 1000 V and a rated impulse withstand voltage of 12 kV, this unit provides solid protection against transient overvoltages, enhancing system reliability.</p><p>The product features three poles and offers an IP30 degree of protection. This ensures that the internal components are safeguarded against solid objects larger than 2.5 mm in diameter but does not provide protection against water ingress—a factor worth considering based on your installation environment.</p><p>Installation is straightforward with bolt-type terminals designed to handle a tightening torque of up to 70 N-m. Such specifications ensure secure connections essential for maintaining operational integrity in high-current applications.</p><p>Measuring at 762 mm in width, 371 mm in height, and 270 mm in depth, this ACB is compact yet sturdy enough to fit seamlessly into existing setups without requiring excessive space adjustments. Despite its substantial build quality, it weighs in at a manageable 109 kg—balancing durability with ease of handling during installation.</p><p>Power loss is measured at 767 W under typical conditions—a crucial consideration when assessing overall energy efficiency within your system infrastructure.</p><p>Compliance with IEC 309 standards underscores its adherence to international safety and performance benchmarks—providing peace of mind that you&#39;re investing in equipment built on rigorous testing protocols.</p><p>This product&#39;s combination of technical specifications makes it an ideal choice for engineers looking for dependable performance without unnecessary complexity. Its balance between capacity and size allows seamless integration into diverse electrical systems while adhering to stringent safety standards.</p>