When it comes to selecting a reliable and efficient Miniature Circuit Breaker (MCB) for your commercial or industrial applications, the S800S series stands out with its robust features and specifications. This MCB is designed to meet the high demands of modern electrical systems, ensuring safety and performance.
The S800S MCB is engineered with a rated current of 63 A, making it suitable for various heavy-duty applications. It boasts an impressive breaking capacity of 50 kA at 400 VAC, providing exceptional protection against overloads and short circuits. The device operates efficiently within a rated voltage range of 400/690 VAC, accommodating diverse electrical setups.
Safety is further enhanced by its rated impulse withstand voltage of 8 kV and insulation voltage of 690 V. These attributes ensure that the MCB can handle transient overvoltages effectively, safeguarding sensitive equipment from potential damage. Moreover, the degree of protection offered by this unit is IP20, indicating that it provides solid protection against accidental contact with live parts.
The S800S series adheres to international standards such as IEC/EN 60947-2, IEC/EN 60898-1, and UL 1077 certifications. Such compliance guarantees that this MCB meets rigorous quality and safety benchmarks required in both domestic and global markets.
With dimensions measuring a width of 54 mm, height of 95 mm, and depth of 82.5 mm, this compact unit fits seamlessly into various installations without consuming excessive space. Its pole width is maintained at an optimal size of 27 mm per pole.
Designed for ease-of-use installation on DIN rails with a tightening torque specification set at 3.5 N-m ensures secure connections every time it's installed or serviced—reducing downtime risks significantly during maintenance operations while supporting cable cross-sections up to top/bottom:50 sq-mm respectively which allows flexibility when wiring complex systems together using standard cabling practices found throughout industry sectors today!
In terms of endurance under operational conditions; expect nothing less than durability – capable enduring up-to approximately six-thousand cycles before requiring replacement due wear & tear typically associated prolonged exposure harsh environments often encountered within commercial-industrial settings alike! This level assurance backed curve type C classification makes ideal choice those seeking balance between sensitivity robustness their circuit protection needs across board!
Finally housed inside RAL7035 grey colored casing not only adds aesthetic appeal but also helps blend seamlessly existing control panels where color coordination might be necessary achieve uniformity appearance overall system design layout considerations taken account too during planning stages any project involving use these devices extensively throughout infrastructure build-outs alike!