<p>When considering a robust solution for circuit protection, the S800P series MCB stands out as a reliable choice for industrial and commercial applications. This miniature circuit breaker is engineered to handle demanding environments with precision and efficiency.</p><p>The S800P MCB accommodates a rated current of 125 A, making it suitable for substantial electrical loads. Its rated voltage spans 400/690 VAC, providing versatility in different power systems. Additionally, the device features a rated insulation voltage of 690 V and an impressive impulse withstand voltage of 6 kV, ensuring resilience against transient overvoltages.</p><p>Safety and reliability are paramount in any electrical system. The S800P MCB boasts a breaking capacity of 50 kA, which means it can safely interrupt high fault currents without compromising performance. With its short circuit capacity at 15 kA, this breaker ensures protection against unexpected surges effectively.</p><p>Designed with durability in mind, the product has an IP20 degree of protection, safeguarding internal components from dust ingress while maintaining operational integrity. Furthermore, its compliance with IEC/EN 60947-2 and UL 1077 standards underscores its quality and adherence to international safety regulations.</p><p>The mechanical specifications reveal thoughtful engineering: measuring at a width of 63 mm, height of 95 mm, and depth of 82.5 mm. Weighing just over half a kilogram (0.515 kg), it is compact yet sturdy enough for diverse installation scenarios.</p><p>Ease of installation is facilitated by its DIN Rail mounting type—a common standard that simplifies integration into existing setups. The tightening torque requirement stands at 3.5 N-m to ensure secure connections without undue strain on terminals.</p><p>Electrical connection flexibility is another highlight; accommodating wire stripping lengths up to 19 mm with connecting capacities ranging from flexible wires (1-50 sq-mm) to rigid wires (1-70 sq-mm). These features allow adaptability across various wiring configurations commonly encountered in industrial settings.</p><p>Functionality across different environmental conditions is assured with an ambient temperature range between -25 to +60 degrees Celsius—providing reliable operation even under extreme weather variations.</p><p>An important aspect when selecting an MCB is understanding its tripping characteristics; this model utilizes Curve Type D—ideal for circuits prone to temporary high inrush currents such as transformers or motors due to their delayed trip feature during initial startup peaks but rapid response thereafter if faults persist beyond normal thresholds</p><p>In summary whether you&#39;re upgrading existing infrastructure or embarking on new projects within Australia’s dynamic landscape—the S800P Series offers dependable performance backed by rigorous standards adherence making it worthy consideration Manufacturer Part Number: [not provided].</p>