<p>This Miniature Circuit Breaker (MCB) is a robust component designed for industrial and commercial applications, offering reliable protection and operational efficiency. With a rated current of 100 A, it is suitable for various electrical systems requiring dependable circuit management.</p><p>The MCB operates effectively within a voltage range of 400/690 VAC, supported by its rated insulation voltage of 690 V and an impressive impulse withstand voltage of 6 kV. This ensures that the device can handle unexpected voltage spikes without compromising safety or functionality.</p><p>A key feature of this MCB is its breaking capacity of 50 kA, which provides substantial protection against short circuits. Additionally, it offers a short circuit capacity of 15 kA. The device&#39;s curve type C characteristic makes it ideal for general use in diverse electrical environments where moderate inrush currents are expected.</p><p>Designed with practicality in mind, the MCB has four poles and conforms to the IEC/EN 60947-2 and UL 1077 standards—an assurance of quality and compliance with international safety norms. Its IP20 degree of protection indicates suitability for indoor installations where minimal exposure to dust or moisture occurs.</p><p>The physical dimensions are compact yet substantial enough to ensure durability: measuring at a width of 106 mm, height of 95 mm, and depth of 82.5 mm. Weighing only 0.98 kg, it&#39;s easy to handle during installation on standard DIN rails—a common mounting type that enhances versatility across different setups.</p><p>From an operational perspective, the tightening torque requirement stands at 3.5 N-m while accommodating wire stripping lengths up to 19 mm—facilitating straightforward connections with either flexible (1-50 sq-mm) or rigid (1-70 sq-mm) conductors.</p><p>Engineered to function efficiently within ambient temperatures ranging from -25&#176;C to +60&#176;C, this MCB remains reliable under varying environmental conditions typical in Australia’s climate zones.</p><p>Finally, partaking in the S800P series signifies adherence to high-performance benchmarks synonymous with reliability over time—a testament to its mid-lifecycle stability as an industry-standard solution tailored for demanding applications needing consistent power management capabilities without compromise on safety or performance integrity.</p>