<p>The S800N series Miniature Circuit Breaker (MCB) is a robust and reliable solution for commercial and industrial applications. Designed to meet the rigorous demands of modern electrical systems, this MCB offers a comprehensive set of features that ensure safety and performance.</p><p>With a rated current of 10 A, the S800N MCB is engineered to handle typical load requirements efficiently. It boasts an impressive rated impulse withstand voltage of 8 kV, providing excellent protection against transient overvoltages. The device operates at a rated insulation voltage of 690 V and supports both 400 VAC and 690 VAC systems, making it versatile for various installations.</p><p>This MCB&#39;s power loss is minimal at just 1.5 W, ensuring energy efficiency without compromising its protective capabilities. Featuring four poles, it provides enhanced protection across multiple circuits with a breaking capacity of 36 kA at 400 VAC, effectively safeguarding against potential short circuits.</p><p>The S800N&#39;s design incorporates an IP20 degree of protection, suitable for environments where dust ingress needs to be minimized but not completely sealed off from moisture or larger particles. Its dimensions—106 mm in width, 95 mm in height, and 82.5 mm in depth—allow for compact installation on standard DIN rails.</p><p>Conforming to IEC/EN standards (60947-2 and 60898-1), this circuit breaker guarantees compliance with international safety regulations. It operates within a frequency range of 50/60 Hz and maintains stable performance under varying electrical conditions.</p><p>For connection versatility, the cable cross section accommodates up to 50 sq-mm both on top and bottom terminals. The device’s curve type C ensures optimal tripping characteristics suitable for general-purpose applications where moderate inrush currents are expected.</p><p>The pole width stands at a practical dimension of 27 mm per pole while maintaining structural integrity with housing colored RAL 7035 Grey—a neutral shade that blends seamlessly into most panel designs.</p><p>In terms of environmental considerations, the S800N adheres to an IP3 degree of pollution rating which indicates its resilience against foreign objects such as tools or thick wires while still being sensitive enough for indoor use without excessive exposure to harsh elements.</p><p>Mounting on DIN rails simplifies installation processes significantly by allowing quick attachment or detachment during maintenance or upgrades—a crucial feature when managing extensive electrical networks typically found in industrial settings.</p><p>Overall, the S800N series represents a dependable choice for professionals seeking durability combined with efficient circuit control solutions tailored specifically towards commercial and industrial sectors demanding high reliability alongside stringent adherence standards like those outlined above under IEC/EN guidelines applicable globally today!</p>