When it comes to selecting a reliable Miniature Circuit Breaker (MCB) for commercial and industrial applications, the S800N series stands out as a robust choice. Designed for environments that demand durability and performance, this MCB offers a blend of technical specifications that ensure safety and efficiency.
The S800N MCB is engineered to handle a rated current of 10 A with precision. It operates within a rated voltage range of 400/690 VAC, making it versatile for various electrical systems. With an impressive breaking capacity of 36 kA at 400 VAC, this breaker is well-suited to manage high fault currents, ensuring protection against overloads and short circuits.
One notable feature is its rated impulse withstand voltage of 8 kV, which provides resilience against transient overvoltages often encountered in industrial settings. The breaker also boasts a rated insulation voltage of 690 V, enhancing its reliability under demanding conditions.
For installation convenience, the S800N series uses screw clamp terminals compatible with cable cross sections up to 50 sq-mm on both top and bottom connections. This facilitates secure wiring while maintaining optimal conductivity. The recommended tightening torque is set at 3.5 N-m to ensure firm terminal connections.
Measuring at a width of 81 mm, height of 95 mm, and depth of 82.5 mm, the compact design allows easy integration into existing panels or new installations using standard DIN rail mounting systems. Its housing color in RAL 7035 Grey complements most industrial equipment aesthetics.
This MCB adheres to stringent standards including AS/NZS 60898-1 and AS/NZS 60947-2 for guaranteed compliance with Australian regulations. It features an IP20 degree of protection which safeguards against solid foreign objects larger than 12mm but should be housed appropriately for complete environmental protection given its IP3 degree of pollution specification.
Functionality across varied environments is assured with an operational ambient temperature range from -25°C to +60°C while storage conditions can accommodate temperatures as low as -40°C up to +70°C without compromising integrity or performance.
With electrical durability rated at up to 10,000 cycles and featuring a Curve Type C characteristic curve suitable for moderate inrush currents typical in lighting circuits or small motor loads; this MCB ensures longevity alongside consistent operation over extensive use periods.
In summary, whether you're upgrading existing systems or embarking on new projects within commercial or industrial sectors; the S800N series delivers dependable circuit protection backed by rigorous testing standards ensuring peace-of-mind operation across diverse applications.