<p>When selecting an MCB (Miniature Circuit Breaker) for industrial and commercial applications, understanding the technical specifications is crucial to ensure compatibility with your existing systems. The S800P series MCB offers robust performance, designed to handle demanding electrical environments with precision and reliability.</p><p>This 2-pole MCB is engineered for a rated current of 100 A, making it suitable for medium to high-load circuits. It operates efficiently across a rated voltage range of 400/690 VAC and a frequency of 50/60 Hz. With its rated impulse withstand voltage at 6 kV and insulation voltage at 690 V, it provides excellent protection against overvoltages typically encountered in industrial settings.</p><p>The device exhibits a breaking capacity of 50 kA, ensuring it can safely interrupt fault currents without damage. Additionally, it offers a short circuit capacity of 15 kA. Built to meet IEC/EN 60947-2 and UL 1077 standards, this MCB aligns with international safety requirements.</p><p>Measuring at a compact width of 54 mm, height of 95 mm, and depth of 82.5 mm, the S800P series maintains efficient space utilization within electrical panels while weighing just under half a kilogram (0.49 kg). Its installation on DIN rails facilitates easy integration into existing setups.</p><p>Designed with practicality in mind, the tightening torque is set at 3.5 N-m for secure connections. The wire stripping length stands at an optimal 19 mm to support both flexible (1-50 sq-mm) and rigid cables (1-70 sq-mm), ensuring versatility across various wiring configurations.</p><p>For environmental resilience, this MCB operates reliably within ambient temperatures ranging from -25&#176;C to +60&#176;C and adheres to pollution degree IP3 standards—ideal for diverse Australian climates. The degree of protection offered is IP20 which safeguards against solid objects larger than 12mm but does not provide water protection; hence it&#39;s best suited for indoor applications or protected enclosures.</p><p>With its Curve Type C characteristic curve designating moderate inrush current handling capability—a common requirement in many motor-starting applications—this circuit breaker addresses typical load demands effectively without nuisance tripping.</p><p>In summary, if your project requires an MCB that balances performance with compliance across varied operational conditions while maintaining ease-of-installation features—the S800P series presents itself as a reliable choice tailored specifically towards meeting rigorous industry standards efficiently within constrained spaces.</p>