<p>The RCBO in focus is a robust and reliable solution for industrial and commercial electrical systems, designed to ensure safety while maintaining efficiency. This device combines the functions of a circuit breaker and a residual current device (RCD), offering protection against overloads, short circuits, and earth faults.</p><p>Rated at 40 A, this RCBO supports both 400 VAC and 415 VAC systems with an impressive rated insulation voltage of 500 V. It withstands impulse voltages up to 4 kV, ensuring resilience against transient overvoltages typically caused by lightning strikes or switching surges. Its degree of protection is IP20, suitable for installation in environments where it will not be exposed to dust or water ingress.</p><p>With dimensions of 53.4 mm in width, 117.5 mm in height, and 71.6 mm in depth, this compact unit fits seamlessly into standard distribution panels without consuming excessive space. Weighing just 0.549 kg, it&#39;s easy to handle during installation or maintenance.</p><p>The RCBO adheres to stringent standards including IEC 61009-1, IEC 61009-2-2, and AS/NZS 61009-1—ensuring compliance with international safety regulations. It boasts an electrical durability of up to 10,000 cycles which translates into long-term reliability even under frequent operation.</p><p>This model features a short circuit capacity of up to 10 kA and operates efficiently across frequencies ranging from 50 Hz to 60 Hz. The curve type C characteristic makes it suitable for applications with moderate surge currents such as lighting circuits or small motor loads.</p><p>Designed for versatility in wiring configurations, it accommodates cable cross sections from solid-core cables measuring between 1 sq-mm to multi-wired cables up to16 sq-mm (for flexible) or up to25 sq-mm (for rigid). The connecting capacity also supports busbar connections up to10 sq-mm.</p><p>The device&#39;s operating temperature range spans from -5&#176;C to +55&#176;C allowing deployment across varied climatic conditions without compromising performance. Being Type A residual current type ensures effective detection even with pulsating DC components present within the system—a critical feature given today&#39;s mixed load environments featuring electronic devices alongside traditional equipment.</p><p>Its instantaneous operating characteristic provides rapid response times during fault conditions reducing potential damage risks further enhancing overall system protection levels offered by this well-engineered product line-up aimed squarely at safeguarding your investments while delivering peace-of-mind through dependable service life expectancy metrics achieved via rigorous testing protocols applied throughout manufacturing processes employed therein ensuring consistent output quality benchmarks met daily basis globally recognized brand synonymous excellence field expertise domain knowledge base accumulated years experience serving industry needs worldwide today tomorrow beyond horizon future-proofed solutions crafted precision detail-oriented approach every aspect considered meticulously assessed before release market availability general consumption end-users alike appreciate value proposition inherent design philosophy underpinning core principles guiding ethos company-wide commitment customer satisfaction paramount importance driving force behind continued success story evolution journey shared together partners stakeholders community larger context societal impact positive change enabled empowered technological advancements embraced wholeheartedly spirit innovation progress sustainability forefront agenda always forefront decision-making frameworks adopted universally accepted best practices integration seamless harmonization collaborative efforts multi-disciplinary teams working tandem achieve common goals objectives aligned vision mission statements articulated clearly transparently open communication channels established foster trust integrity honesty transparency accountability responsibility ethical standards upheld highest regard professionalism dedication excellence pursuit perfection relentless determination strive exceed expectations consistently deliver exceptional outcomes exceed benchmarks surpass milestones set ambitious targets aim high reach new heights attain greatness inspire others follow suit lead example pave path forward brighter future awaits us all united purpose-driven collective endeavor Manufacturer Part Number:</p>