<p>The S300P series Miniature Circuit Breaker (MCB) presents a robust solution for industrial and commercial electrical systems, suited to the demands of Australian technical environments. With a rated current of 6 A and an impressive breaking capacity of 15 kA, this MCB is designed to handle significant electrical loads while ensuring safety and reliability.</p><p>Engineered with precision, it supports a rated voltage of 415 VAC and offers a rated insulation voltage of 500 V. The device&#39;s ability to withstand impulse voltages up to 6 kV further underscores its resilience in challenging conditions. The MCB meets rigorous international standards including CSA 22.2 No. 235, IEC/EN 60898-1, IEC/EN 60947-2, and UL 1077, providing assurance of its quality and compliance.</p><p>This two-pole breaker features screw clamp terminals that require a tightening torque of 2.8 N-m for secure connections. Its compact dimensions—35 mm width, 88 mm height, and 69 mm depth—make it ideal for space-constrained installations on DIN rails. At just 0.248 kg, it&#39;s lightweight yet sturdy enough for reliable performance over its lifespan.</p><p>Designed with versatility in mind, the S300P can be mounted in any position without affecting its operation or safety features like the IP20/IP40 degree of protection against dust ingress or accidental contact with live parts. The device also boasts an electrical durability rating of up to 20,000 cycles at frequencies between 50/60 Hz.</p><p>Additional technical specifications include a short circuit capacity reaching up to an impressive level which ensures enhanced protection during fault conditions. The dielectric test voltage stands at a solid level ensuring insulation integrity under testing scenarios.</p><p>Operating efficiently across ambient temperatures ranging from -40&#176;C to +70&#176;C makes this MCB suitable for diverse climatic conditions encountered across Australia—from chilly winters in Tasmania to scorching summers in Queensland.</p><p>The B curve type characterizes this breaker’s tripping mechanism making it sensitive enough for residential applications yet robust enough for light commercial uses where moderate surges are expected but not frequent.</p><p>Its housing comes in RAL7039 grey adding subtle aesthetics while maintaining functionality within various panel designs whether new installations or upgrades are being considered by professionals seeking dependable components backed by proven engineering principles inherent throughout the S300P series range offering flexibility through arbitrary power supply connections supported alongside practical wire stripping lengths set at convenient measures facilitating straightforward installation processes overall enhancing user experience significantly when deploying these units into serviceable networks nationwide today!</p>