<p>The S800HV Series MCB is a robust and reliable choice for commercial and industrial applications, designed to meet demanding electrical protection needs. This miniature circuit breaker (MCB) delivers precise performance with a rated current of 16 A, making it suitable for various electrical systems requiring consistent operation.</p><p>One of the key features of this MCB is its impressive rated impulse withstand voltage of 8 kV, ensuring resilience against transient overvoltages. It also boasts a rated insulation voltage of up to 1000 V, providing excellent safety margins in high-voltage environments. The product supports dual rated voltages at 580 VAC and 1000 VAC, adding flexibility for diverse setups.</p><p>Engineered with a K-type release curve, the S800HV Series offers effective short-circuit protection with a breaking capacity of 4 kA at 1000 VAC. This makes it an ideal solution for safeguarding equipment from potential damage due to overloads or faults. The device&#39;s power loss is maintained at just 9.3 W, contributing to energy efficiency within your system.</p><p>The unit is constructed with three poles and complies with IP20 degree of protection standards, offering basic protection against solid objects larger than 12 mm but not against water exposure. Its compact dimensions—81 mm in width, 142 mm in height, and 82.5 mm in depth—facilitate easy integration into existing panels without taking up excessive space.</p><p>For installation ease, this MCB mounts on standard DIN rails and requires a tightening torque of 3.5 N-m during setup. With cable cross-sections accommodating up to 50 sq-mm both top and bottom connections, it ensures secure wiring connections under varying load conditions.</p><p>Meeting international standards such as IEC/EN 60947-2 and UL 1077 underscores its quality assurance and compatibility with global requirements. The device operates efficiently across temperatures ranging from -25&#176;C upwards while maintaining stability under different environmental conditions.</p><p>Finished in RAL 7035 Grey housing color that blends seamlessly into most industrial settings, the S800HV Series maintains an operational frequency at the industry-standard rate of 50 Hz while adhering to Overvoltage Category III specifications for enhanced surge protection capabilities.</p><p>In conclusion, if you&#39;re seeking reliable circuit protection that balances performance with compliance across multiple parameters like short circuit capacity (rated at both standard levels), this MCB fits well within most technical frameworks aimed towards durability without compromise on functionality or safety aspects inherent within its design architecture.</p>