<p>The RCBO (Residual Current Circuit Breaker with Overcurrent Protection) is a robust and reliable choice for industrial and commercial applications, designed to ensure safety and efficiency in electrical systems. With a rated current of 40 A, this device offers an essential balance between protection and performance.</p><p>Engineered to withstand harsh conditions, the RCBO boasts a rated impulse withstand voltage of 4 kV and a rated insulation voltage of 500 V. It operates efficiently within a voltage range of 400/415 VAC, making it suitable for various settings. The power loss is kept at a minimal 19.07 W, ensuring energy efficiency without compromising on functionality.</p><p>Featuring a configuration of 3 poles plus neutral (3P+N), this RCBO provides comprehensive coverage in circuit protection. The degree of protection is classified as IP20, safeguarding against solid objects larger than 12 mm while maintaining user safety during operation.</p><p>In terms of dimensions, the unit measures 53.4 mm in width, 117.5 mm in height, and has a depth of 71.6 mm—compact enough for easy integration into existing systems without occupying excessive space. Weighing just over half a kilogram at 0.549 kg, it’s lightweight yet durable.</p><p>This product adheres to international standards including IEC 61009-1, IEC 61009-2-2 as well as AS/NZS 61009-1 standards which ensures compliance with rigorous safety regulations across different regions.</p><p>The RCBO operates effectively at frequencies between 50/60 Hz and boasts an impressive electrical durability rating up to 10,000 cycles—underscoring its long-term reliability even under frequent use conditions.</p><p>Withstanding short circuits up to capacities of 6 kA adds another layer of security against potential faults or surges within the system infrastructure. It accommodates various cable cross-sections: from single-core cables ranging from one square millimeter up to twenty-five square millimeters; multi-wired configurations are also supported from one square millimeter up through sixteen square millimeters allowing flexibility based on specific installation needs.</p><p>Its pollution degree rating stands at IP2 while featuring curve type C characteristics offering moderate response times ideal for mixed load environments where both resistive loads like lighting fixtures exist alongside inductive elements such motors or transformers</p><p>The chassis-mounted design simplifies installation processes whilst facilitating maintenance tasks when necessary Ambient temperatures spanning -5&#176;C through +55&#176;C cater comfortably across diverse climatic zones ensuring stable operation regardless external conditions encountered</p><p>Rated short circuit current detection sensitivity down towards thirty milliampere levels enhances protective capabilities against leakage currents potentially hazardous situations arise inadvertently</p><p>Connection options include busbar connections supporting ten-square-millimeter capacity rigid wiring solutions extending upwards twenty-five-square-millimeters flexible alternatives reaching sixteen-square-millimeters maximum limits respectively</p><p>Designed according Overvoltage Category III specifications further strengthens resilience unexpected spikes fluctuations incoming supply lines providing peace mind operators users alike Power supplied via bottom connection point Undelayed earthing switch type instantaneous operating characteristic completes feature set Manufacturer Part Number not separately listed</p>