When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for your commercial or industrial needs, the S800N series offers a compelling option. Designed with precision and adherence to industry standards, this MCB is built to handle demanding electrical environments while ensuring safety and durability.
The S800N series MCB stands out with its robust rated current of 32 A, making it suitable for various applications within commercial and industrial settings. It operates efficiently across standard power systems with a rated voltage of 230/400 VAC and supports both 50 Hz and 60 Hz frequency operations.
Safety is paramount, and this MCB doesn't disappoint. It features an impressive breaking capacity of 36 kA at 230 VAC, ensuring that it can effectively interrupt high fault currents without damage. Additionally, the device boasts a rated impulse withstand voltage of 8 kV and an insulation voltage rating of up to 690 V, offering excellent protection against transient overvoltages.
Installation flexibility is enhanced by its compact dimensions—27 mm in width, 95 mm in height, and 82.5 mm in depth—alongside a straightforward DIN rail mounting system. The screw clamp terminal type ensures secure connections with a tightening torque requirement of just 3.5 N-m.
For those concerned about endurance under frequent use conditions, the S800N series provides reassurance with an electrical durability rating of up to 10,000 cycles. This means long-lasting performance even in environments where switching operations are routine.
The product meets rigorous standards as evidenced by its compliance with AS/NZS 60898-1 and AS/NZS 60947-2 certifications. Its degree of protection is rated at IP20 for general protection against solid objects larger than 12 mm but not against water ingress; however, the degree of pollution rating at IP3 indicates suitability for most indoor environments typically found in commercial spaces.
Further technical specifications include cable cross-sections that support up to 50 sq-mm on both top and bottom connections—a generous allowance facilitating diverse wiring requirements—and a curve type C characteristic ideal for protecting circuits with moderate inrush currents like motors or transformers.
In terms of aesthetics, the housing sports a RAL7035 grey finish which complements modern electrical panels seamlessly without drawing unnecessary attention away from other components or installations nearby.
Overall, if you're seeking an MCB that combines reliability with comprehensive safety features tailored specifically towards industrial demands while still maintaining user-friendly installation processes—the S800N Series could be exactly what you need for your next project.