<p>The S300P series MCB is a robust and reliable choice for industrial and commercial electrical protection needs. Designed to handle a rated current of 63 A, this miniature circuit breaker (MCB) ensures efficient operation with its impressive technical specifications.</p><p>Built to withstand challenging conditions, the MCB features a rated impulse withstand voltage of 6 kV and a rated insulation voltage of 500 V, offering solid protection against electrical surges. It operates effectively at a rated voltage of 415 VAC, making it suitable for various applications in the Australian market.</p><p>With an emphasis on safety and performance, the device boasts a breaking capacity of 15 kA. This high short-circuit capacity ensures that your systems are safeguarded against unexpected power surges or faults. The IP20/IP40 degree of protection provides additional assurance against dust ingress and accidental contact with live parts.</p><p>Installation is straightforward thanks to the screw clamp terminal type, which requires a tightening torque of 2.8 N-m for secure connections. The compact dimensions—52.5 mm in width, 88 mm in height, and 69 mm in depth—make it easy to integrate into existing setups without taking up unnecessary space on DIN rails.</p><p>Compliant with several international standards such as CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077 approvals ensure that this MCB meets rigorous quality benchmarks for safety and reliability across global markets.</p><p>The unit weighs just 0.372 kg but does not compromise on durability or performance; it delivers an electrical durability rating of up to 10,000 cycles under normal operating conditions at frequencies between 50/60 Hz.</p><p>Designed with practicality in mind, the S300P series can be mounted in any position while maintaining optimal functionality even under extreme ambient temperatures ranging from -40&#176;C to +70&#176;C during operation.</p><p>Featuring B curve characteristics ideal for protecting lighting circuits or long cable runs where moderate levels of inductive loads are present—the versatility extends further through arbitrary power supply connections allowing flexible integration into diverse systems configurations effortlessly supported by its dielectric test voltage rating set at two kilovolts ensuring consistent resilience throughout usage periods regardless environmental factors encountered over time</p><p>Aesthetically finished with RAL7039 grey housing color adding subtlety within installations without drawing undue attention yet remains visually appealing alongside other equipment housed nearby completing overall professional appearance expected industry-standard environments today</p><p>This product represents dependable choice professionals seeking balance between cost-effective solutions uncompromising quality standards Manufacturer Part Number: [not applicable].</p>