When selecting a Miniature Circuit Breaker (MCB) for commercial and industrial applications, the S800N series stands out with its robust specifications tailored to meet demanding environments. This MCB is designed for reliability and efficiency, ensuring that your electrical systems are safeguarded against overloads and short circuits.
The S800N MCB offers a rated current of 32 A, making it suitable for various medium-duty applications. It operates efficiently within a rated voltage range of 400/690 VAC, which provides versatility across different electrical setups. The device boasts an impressive breaking capacity of 36 kA at 400 VAC, ensuring it can handle high fault conditions without compromising safety.
One of the key features is its rated impulse withstand voltage of 8 kV and insulation voltage of up to 690 V. These ratings highlight its capability to endure transient overvoltages typically encountered in industrial settings. Additionally, the MCB's power loss is kept minimal at just 3.2 W, contributing to energy efficiency while maintaining optimal performance.
Structurally, this MCB has a compact design with dimensions of 54 mm in width, 95 mm in height, and a depth of 82.5 mm. It fits seamlessly into standard DIN rail mounting systems thanks to its pole width of 27 mm per pole. The housing comes in RAL 7035 grey color which not only ensures aesthetic uniformity but also aligns with industry standards.
For those concerned about environmental factors affecting performance, the S800N provides an IP20 degree of protection against solid objects larger than 12 mm and limited ingress by fingers or similar-sized objects. Furthermore, it adheres to IEC/EN standards such as IEC/EN 60947-2 and IEC/EN 60898-1—testaments to its compliance with international safety regulations.
In terms of durability, users can expect up to 10,000 electrical cycles from this product—a testament to its longevity under regular operational conditions. With a curve type C characteristic curve response time ensures balanced protection between sensitive equipment and circuit stability during startup surges or minor fluctuations.
Installation flexibility is enhanced by accommodating cable cross sections up to 50 sq-mm both top and bottom connections using a tightening torque setting at precisely calibrated levels around approximately three-and-a-half newton meters (3 N-m).
Overall if you're seeking reliable protective solutions capable handling rigorous demands prevalent within commercial-industrial sectors consider integrating units like these into infrastructure plans today!