<p>When selecting an MCB (Miniature Circuit Breaker) for your industrial or commercial needs, it&#39;s crucial to consider the technical specifications that ensure compatibility and reliability. The SH200 series MCB is a robust choice designed to meet Australian standards with precision and efficiency.</p><p>This single-pole MCB supports a rated current of 40 A, making it suitable for various applications where moderate load protection is required. With a rated voltage of 230/400 VAC, this device efficiently operates within standard electrical systems, providing dependable overcurrent protection.</p><p>Safety and resilience are key features of the SH200 series. It boasts a breaking capacity of 6 kA, ensuring it can handle short-circuit conditions effectively without compromising safety. The device&#39;s rated impulse withstand voltage is 4 kV, offering excellent resistance against transient overvoltages.</p><p>The SH200 MCB adheres to AS/NZS 60898-1 standards, affirming its quality and compliance with local regulations. Its degree of protection stands at IP20, indicating sufficient protection against solid objects larger than 12 mm but not against water ingress—ideal for indoor installations in controlled environments.</p><p>For installation convenience, this breaker features screw clamp terminals designed to accommodate cable cross sections up to 25 sq-mm both at the top and bottom connections. The recommended tightening torque is set at 2 N-m to ensure secure connections while maintaining ease of installation on DIN rails.</p><p>Measuring just 17.5 mm in width with a height of 85 mm and depth of 69 mm, this compact unit fits seamlessly into standard distribution boards without consuming excessive space. Its housing comes in RAL 7035 grey—a neutral tone that blends well with most electrical enclosures.</p><p>Performance-wise, the SH200 MCB exhibits impressive electrical durability with an operational lifespan reaching up to 10,000 cycles under normal conditions. It operates efficiently across ambient temperatures ranging from -25&#176;C to +55&#176;C and can be stored safely between -40&#176;C and +70&#176;C.</p><p>The toggle actuator type allows straightforward manual operation when needed while maintaining reliable automatic functionality during fault conditions. Designed for use within environments classified as Degree of Pollution IP2 according to IEC standards ensures its suitability in typical industrial settings without additional enclosure requirements.</p><p>Overall, the SH200 series provides an effective balance between performance metrics such as power loss—rated at only 4.8 W—and practical considerations like pole width consistency across installations featuring multiple units side by side due their uniform dimensions including pole width matching exactly at another instance being also mentioned as part thereof thus avoiding redundancy here now finally culminating herein so if seeking dependable mid-range solution then indeed look no further than what’s offered right here today folks!</p>