<p>When selecting a Miniature Circuit Breaker (MCB) for industrial or commercial applications, understanding the specifications and capabilities of the product is crucial. The S300P series MCB offers robust performance and reliability, making it a suitable choice for those seeking dependable protection in electrical circuits.</p><p>This MCB is engineered to handle a rated current of 10 A with an impressive breaking capacity of 15 kA. It operates efficiently within a rated voltage of 415 VAC and has been designed to withstand impulse voltages up to 6 kV. Its rated insulation voltage stands at 500 V, ensuring safety and durability under various conditions.</p><p>The S300P series MCB features three poles, which suits it well for three-phase systems commonly found in industrial settings. With its screw clamp terminal type and tightening torque requirement of 2.8 N-m, installation is straightforward on standard DIN rails. This versatility is further enhanced by its ability to be mounted in any position without compromising performance.</p><p>The dimensions are compact yet sufficient: a width of 52.5 mm, height of 88 mm, and depth of 69 mm ensure that it fits snugly into most setups without taking up excessive space. Despite its compact size, the unit weighs just 0.372 kg, facilitating easy handling during installation or maintenance.</p><p>In terms of durability, this MCB boasts an electrical endurance rating capable of handling up to 20,000 cycles—a testament to its long-term reliability even under frequent use conditions typical in demanding environments.</p><p>Safety standards are paramount in electrical components; hence this model meets several key certifications including CSA C22.2 No.235, IEC/EN 60898-1, IEC/EN 60947-2 as well as UL1077 approvals—providing peace of mind regarding compliance with international safety norms.</p><p>Environmental resilience is another strength; operating effectively across ambient temperatures ranging from -40&#176;C to +70&#176;C ensures reliable performance regardless of external climate conditions encountered during operation.</p><p>The degree of protection offered varies between IP20/IP40 depending on enclosure type used while maintaining a pollution degree rating at level IP3—suitable for most controlled indoor environments where dust exposure may occur but should not impede functionality significantly.</p><p>For ease-of-use considerations like wire stripping length set at approximately14mm simplifies preparations prior connecting wires securely into place using arbitrary power supply connections available too if needed when configuring system setup initially upon deployment stages involved here today now!</p><p>Available housing color options include RAL7039 grey adding aesthetic uniformity wherever installed alongside other equipment present nearby within same vicinity overall completing package nicely all around indeed!.</p><p>With these comprehensive features combined together seamlessly delivering outstanding results time again consistently proving itself worthy contender marketplace currently today actively sought after professionals industry wide alike confidently choosing wisely knowing full well they made right decision ultimately benefiting greatly moving forward positively assuredly!</p>