The S800B Series MCB is a robust solution tailored for commercial and industrial applications, offering reliable protection and performance. Designed to handle demanding environments, this miniature circuit breaker (MCB) ensures safety and efficiency in electrical installations.
With a rated current of 40 A, the S800B MCB efficiently manages electrical flow while maintaining system integrity. Its rated voltage range of 400/415 VAC makes it suitable for various power distribution needs. The device's breaking capacity stands at an impressive 16 kA at 400 VAC, providing confidence that it can handle high fault currents without compromising safety.
Engineered with durability in mind, the MCB features a degree of protection rated at IP20, safeguarding against solid objects larger than 12 mm. It also boasts a degree of pollution rating at IP3, ensuring optimal performance even in less-than-ideal conditions. The housing comes in RAL 7035 Grey, presenting a neutral aesthetic that suits most industrial settings.
Installation is straightforward thanks to its DIN Rail mounting type and screw clamp terminals designed for secure connections. Supported by standards AS/NZS 60898-1 and AS/NZS 60947-2, this device meets rigorous industry requirements for assurance of quality and compliance.
The S800B MCB operates effectively within ambient temperatures ranging from -25°C to 60°C and can be stored between -40°C to 70°C without degradation. This adaptability ensures consistent performance across diverse environmental conditions.
Its compact dimensions—81 mm width, 95 mm height, and depth of 82.5 mm—allow it to fit seamlessly into existing setups without requiring extensive modifications. Each pole has a width of just 27 mm which optimizes space usage within panels or enclosures.
Further enhancing its versatility are the cable cross-sections: accommodating up to 50 sq-mm both on top and bottom connections provides flexibility during installation or upgrades. With tightening torque set at 3.5 N-m for secure fastening under operational stressors.
For those seeking precision control over tripping characteristics based on load types commonly found in commercial settings—the Curve Type C offers such specificity making it ideal where moderate levels of inrush current might occur frequently yet require swift response times upon overload detection scenarios typical within these sectors today!
In conclusion: If you're looking towards implementing an efficient protective measure against potential hazards posed by unexpected surges then consider investing into this dependable choice from our esteemed lineup known simply as ‘S800B’!