<p>The M300P series Miniature Circuit Breaker (MCB) is a robust and reliable choice for industrial and commercial applications, designed to meet stringent safety and performance standards. With a rated current of 1.6 A, this MCB is well-suited for protecting electrical circuits from overloads and short circuits, ensuring operational integrity across various environments.</p><p>Engineered with precision, the MCB offers a rated impulse withstand voltage of 6 kV and a rated insulation voltage of 500 V. These specifications highlight its capability to handle transient overvoltages effectively, making it an ideal component in systems where stability is paramount.</p><p>The device operates at a rated voltage of 415 V with four poles, providing comprehensive protection across multiple phases. Its impressive breaking capacity of 100 kA ensures that even in high fault conditions, the MCB will perform reliably without compromising safety.</p><p>Installation is straightforward thanks to its DIN rail mounting type, which facilitates easy integration into existing panels or new installations. The tightening torque requirement stands at 2.8 N-m, ensuring secure connections that prevent any loosening under operational stresses.</p><p>With dimensions measuring 70 mm in width, 88 mm in height, and 69 mm in depth, the compact design does not compromise on performance or durability. Weighing just 0.496 kg, it’s lightweight yet sturdy enough for demanding applications.</p><p>Compliance with IEC/EN 60947-2 standards underscores the product&#39;s adherence to international quality benchmarks for circuit breakers. This compliance assures users of its reliability and efficiency under varied conditions.</p><p>Operating efficiently within an ambient temperature range from -40 to +70 degrees Celsius further enhances its versatility across different climates and settings. The curve type Magnetic D provides optimal protection by responding quickly to high-level fault currents while allowing temporary surges during normal operation without tripping unnecessarily.</p><p>The housing color RAL 7036 Grey gives it a neutral appearance suitable for most industrial environments while maintaining aesthetic uniformity with other equipment components.</p><p>Rated frequency compatibility at both 50/60 Hz ensures adaptability across regions with differing power standards without requiring additional modifications or considerations.</p><p>Lastly, the degree of pollution rating IP3 indicates adequate protection against solid foreign objects such as tools or wires greater than &#216;2.5mm but does not provide water ingress protection—something to consider when planning installations in humid or wet areas.</p><p>In summary, the M300P series MCB offers exceptional functionality combined with ease-of-use features tailored for professionals seeking dependable circuit protection solutions tailored specifically towards technical requirements found within Australia’s diverse industrial landscape.</p>