<p>When it comes to ensuring the safety and efficiency of your electrical distribution systems, selecting the right Automatic Air Circuit Breaker (ACB) is crucial. Designed for industrial and commercial applications, this ACB offers robust performance with a rated current of 1250 A, making it suitable for a wide range of operational requirements.</p><p>One of the key features is its impressive breaking capacity of 50 kA. This ensures that in the event of an overload or fault condition, the circuit breaker can effectively interrupt high fault currents, protecting both equipment and personnel. The unit&#39;s release type is EL with a sophisticated Ekip Touch LSIG trip unit that provides advanced protection functionalities including long-time, short-time, instantaneous, and ground fault protection.</p><p>Rated at 690 VAC for voltage and offering a rated insulation voltage of 1000 V along with a rated impulse withstand voltage of 12 kV, this ACB is well-equipped to handle demanding environments. Its power loss stands at 244 W which reflects its efficient design in energy management.</p><p>The product&#39;s physical dimensions are compact enough for various installations—measuring at a width of 348 mm, height of 363.5 mm, and depth of 271 mm. Despite its sturdy construction weighing in at 20 kg, it maintains ease-of-installation due to its manageable size.</p><p>With an IP30 degree of protection rating, this ACB offers basic protection against solid objects larger than 2.5 mm but should be installed in locations where exposure to dust or water ingress isn&#39;t significant. It complies with IEC standards as per IEC 309 approvals ensuring adherence to international safety norms.</p><p>This model also features four poles which enable it to manage three-phase plus neutral configurations efficiently—a common requirement in many industrial settings.</p><p>For professionals seeking reliability combined with intelligent control options within their electrical infrastructure projects or maintenance programs—this automatic air circuit breaker stands out as an optimal choice that balances technical prowess with practical usability.</p>