<p>The S300P series Miniature Circuit Breaker (MCB) is a robust and reliable choice for industrial and commercial applications, providing essential protection for electrical circuits. With a rated current of 3 A, this MCB is designed to handle moderate loads efficiently. Its rated voltage of 415 VAC ensures compatibility with standard three-phase systems, making it versatile for various installations.</p><p>This circuit breaker stands out with its impressive breaking capacity of 15 kA, ensuring effective interruption of fault currents to protect your system components. Additionally, the short circuit capacity reaches up to 25 kA, further safeguarding against potential electrical mishaps.</p><p>Engineered for durability and resilience, the S300P MCB features an electrical durability rating of 20,000 cycles. This means it can endure frequent operations without compromising performance. The device operates effectively across a wide temperature range from -40 to 70 degrees Celsius, making it suitable for diverse environmental conditions.</p><p>The product&#39;s construction adheres to high standards and approvals such as CSA 22.2 No. 235, IEC/EN 60947-2, and UL 1077 certifications—ensuring compliance with international safety norms. The degree of protection offered by its enclosure is IP20/IP40 depending on installation conditions; this provides adequate defense against dust ingress while maintaining operational integrity.</p><p>For ease of installation and maintenance, the MCB employs screw clamp terminals requiring a tightening torque of 3 N-m and accommodates wire stripping lengths up to 14 mm. It mounts conveniently on DIN rails in any position or orientation thanks to its arbitrary power supply connection capability.</p><p>Measuring at a width of just 52.5 mm with height and depth dimensions being compact as well (88 mm x 69 mm), this circuit breaker integrates seamlessly into existing setups without demanding excessive space allocation within panels or distribution boards.</p><p>The housing color in RAL7039 grey adds aesthetic uniformity when installed alongside other equipment components while maintaining mechanical robustness throughout its lifespan due largely in part due dielectric test voltage endurance rated at two kilovolts under operating conditions defined by curve type Z characteristics that cater specifically towards specialized application requirements involving sensitive electronics susceptible transient disturbances over standard frequencies ranging between fifty sixty hertz respectively</p><p>In summary if you are seeking reliable mid-range solution combining efficiency reliability backed industry-standard compliance look no further than trusted S300P series Manufacturer Part Number: [not provided]</p>