<p>When it comes to choosing the right circuit breaker for industrial and commercial applications, understanding the specifics can make all the difference. This particular model offers a robust set of features tailored for demanding environments, ensuring reliability and safety in electrical circuits.</p><p>Designed with a rated current of 10 A, this circuit breaker is well-suited for systems requiring consistent performance under moderate load conditions. It boasts a rated impulse withstand voltage of 4 kV, providing resilience against transient overvoltages which are common in industrial settings.</p><p>The rated insulation voltage is 440 V, while its operational capacity stands at 400 V. These specifications ensure that the device can handle substantial voltages safely, making it an ideal choice for various electrical installations. Additionally, with a power loss of just 8.1 W, it ensures energy efficiency without compromising on performance.</p><p>Featuring three poles and a breaking capacity of 11.3 kA, this circuit breaker is engineered to interrupt fault currents effectively without causing damage to the system or itself. The IP20 degree of protection indicates that it is safeguarded against solid objects up to 12mm but should be installed in protected environments as it&#39;s not water-resistant.</p><p>The terminal type utilizes screw clamps with a tightening torque requirement of 2.8 N-m, facilitating secure and reliable connections during installation or maintenance tasks. Its dimensions—52.5 mm width by 88 mm height by 69 mm depth—allow for easy integration into standard panels or enclosures without consuming excessive space.</p><p>Complying with IEC/EN 60947-2 standards and approvals underscores its adherence to international safety and performance criteria, reassuring users about its quality and dependability.</p><p>This device operates efficiently within ambient temperatures ranging from -25&#176;C to +55&#176;C while being capable of storage between -40&#176;C and +70&#176;C—highlighting its durability across varied climatic conditions typical in Australia’s diverse regions.</p><p>With a curve type K characteristic curve, this circuit breaker provides optimal protection against short circuits while accommodating higher initial surge currents often associated with motors or transformers.</p><p>Finally, housed in RAL 7035 grey colour casing adds not only an aesthetic appeal but also aligns with standard industry colour codes for easy identification during system audits or inspections.</p><p>In summary, this circuit breaker combines essential features like high breaking capacity and robust design elements suitable for complex electrical networks found within industrial sectors.</p>