<p>When selecting a circuit breaker for industrial or commercial applications, it&#39;s essential to focus on reliability and adherence to standards. This particular model is designed with precision to meet the demands of various electrical systems, providing robust protection and consistent performance.</p><p>With a rated current of 50 A, this circuit breaker is suitable for managing moderate electrical loads effectively. It operates within a rated voltage of 400 VAC and boasts an impressive breaking capacity of 7.5 kA, ensuring it can handle sudden surges without compromising safety. The product&#39;s short circuit capacity extends up to 10 kA, offering additional assurance in high-stress scenarios.</p><p>The device is built with user-friendly features such as screw clamp terminals that allow for secure connections and ease of installation. The recommended tightening torque is set at 2.8 N-m, which ensures optimal contact pressure without risking damage to the components.</p><p>Designed for versatility across different environments, the unit supports both 50 Hz and 60 Hz frequency operations. Its IP20 degree of protection makes it suitable for indoor use where there’s minimal exposure to dust or water ingress, while the degree of pollution rating at IP3 indicates its resilience in moderately contaminated atmospheres.</p><p>Constructed according to IEC/EN 60947-2 standards, this circuit breaker adheres strictly to international guidelines ensuring compatibility and safety across diverse installations. The K curve type provides effective tripping characteristics tailored for specific load types common in industrial settings.</p><p>Physically compact yet durable, it measures just 35 mm in width by 88 mm in height and has a depth of 69 mm—making it ideal for space-constrained setups on standard DIN rails. Its housing comes in RAL 7035 grey—a neutral shade that blends seamlessly into existing panels or enclosures.</p><p>Operating efficiently within ambient temperatures ranging from -25&#176;C up to +55&#176;C during operation (and tolerating storage conditions as low as -40&#176;C), this unit proves its robustness under varied climatic conditions—an essential feature for equipment used across Australia’s diverse environments.</p><p>In terms of energy efficiency, the power loss stands at only 8.2 W—minimizing heat generation which contributes positively towards maintaining system integrity over long-term usage periods.</p><p>This product represents a balanced choice between performance specifications and practical design considerations—ideal for professionals seeking reliable solutions backed by stringent compliance criteria.</p>