<p>This RCBO (Residual Current Circuit Breaker with Overcurrent Protection) is a robust and reliable solution designed to safeguard electrical installations in industrial and commercial settings across Australia. Operating efficiently at a rated current of 20 A, it ensures optimal performance while adhering to stringent safety standards.</p><p>Engineered for resilience, this device boasts a rated impulse withstand voltage of 4 kV and an insulation voltage of 500 V, making it suitable for demanding environments. It operates effectively within a voltage range of 400/415 VAC, accommodating various electrical systems with ease. The power loss is minimal at just 11 W, ensuring energy efficiency without compromising on safety.</p><p>The RCBO features a configuration of three poles plus neutral (3P+N), providing comprehensive protection across multiple phases. With an IP20 degree of protection, it is well-suited for indoor applications where exposure to dust or moisture is limited. The compact dimensions—53.4 mm in width, 117.5 mm in height, and 71.6 mm in depth—facilitate easy integration into existing panels or enclosures.</p><p>Compliance with international standards such as IEC 61009-1, IEC 61009-2-2, and AS/NZS 61009-1 underscores its reliability and quality assurance. At a weight of only 0.549 kg, the RCBO is lightweight yet durable enough to endure rigorous conditions.</p><p>Designed for versatility in installation, the device supports both solid-core cables up to 25 sq-mm and multi-wired cables up to 16 sq-mm. Its short circuit capacity stands at an impressive 10 kA while offering electrical durability over an extensive lifespan of up to 10,000 cycles.</p><p>The product&#39;s type C curve ensures effective response under typical load conditions found in commercial environments. Additionally, it incorporates Type A residual current detection for enhanced sensitivity against fault currents that may pose risks.</p><p>Withstanding ambient temperatures ranging from -5&#176;C to +55&#176;C makes this RCBO adaptable across diverse climatic conditions found throughout Australia’s varied regions. Its overvoltage category III rating further bolsters its protective capabilities against transient voltages commonly encountered in industrial settings.</p><p>Installation flexibility is enhanced by its bottom power supply connection feature along with busbar connecting capacity reaching up to ten sq-mm rigidly or flexibly between one-to-sixteen sq-mm cabling options available depending on application needs—whether rigid or flexible wiring solutions are preferred by users alike!</p><p>Overall offering instantaneous operating characteristics alongside undelayed earthing switch types guarantees quick response times during potential fault scenarios thus minimizing downtime significantly compared against alternative models currently available marketwide today!</p>