The S800C MCB (Miniature Circuit Breaker) is a robust solution designed for commercial and industrial applications, providing reliable protection against overloads and short circuits. With a rated current of 40 A, this device ensures optimal performance in demanding environments.
This MCB operates efficiently at a rated voltage of 230/400 VAC, supporting both single-phase and three-phase systems. It boasts an impressive breaking capacity of 25 kA at 230 VAC, ensuring your electrical system's safety by interrupting fault currents effectively.
Engineered with precision, the S800C features a rated impulse withstand voltage of 8 kV and a rated insulation voltage of 500 V. These specifications highlight its ability to endure high-voltage transients without compromising performance or safety.
The product dimensions—27 mm in width, 95 mm in height, and 82.5 mm in depth—make it compact yet powerful. Its installation is straightforward with a DIN rail mounting type, ensuring compatibility with standard setups.
For ease of connection, the MCB includes screw clamp terminals that accommodate cable cross-sections up to 50 sq-mm on both top and bottom connections. The recommended tightening torque is set at 3.5 N-m to ensure secure wiring.
In terms of environmental resilience, it adheres to IP20 for degree of protection and IP3 for pollution degree standards. This makes it suitable for indoor installations where dust-proofing is required but direct exposure to moisture isn't anticipated.
The S800C series complies with key standards such as AS/NZS 60898-1, AS/NZS 60947-2, and UL 1077—ensuring international recognition for quality and reliability. Its curve type C characteristic allows it to handle moderate inrush currents typical in industrial settings without nuisance tripping.
Power loss is minimal at just 3.7 W during operation which contributes to energy efficiency across your electrical network setup. Operating frequencies range between the common industry standards of 50/60 Hz making it versatile across various applications globally.
Encased in RAL 7035 Grey housing—a neutral color that blends seamlessly into most electrical panels—the S800C not only performs well but also maintains aesthetic consistency within installations.
Overall this MCB stands out as an efficient protective device tailored specifically towards complex commercial or industrial environments requiring dependable circuit management solutions while adhering strictly to regulatory compliance measures worldwide.