<p>When it comes to ensuring electrical safety and reliability in industrial and commercial settings, choosing the right Residual Current Circuit Breaker with Overcurrent protection (RCBO) is crucial. This particular RCBO model stands out for its robust specifications tailored to meet demanding environments.</p><p>Starting with its rated current of 20 A, this RCBO is designed to handle typical load demands efficiently. Its rated voltage of 240 V makes it suitable for standard Australian applications, while the rated insulation voltage of 500 V ensures added safety against electrical surges. The product’s ability to withstand impulse voltages up to 4 kV further enhances its protective capabilities.</p><p>The device boasts a breaking capacity of 15 kA, which provides confidence in handling fault conditions without compromising system integrity. Additionally, it offers a short circuit capacity of 10 kA, ensuring that sudden high-current events are managed effectively. With an operating characteristic classified as instantaneous and a curve type C, this RCBO is well-suited for protecting circuits with moderate inrush currents typically found in commercial installations.</p><p>From a physical perspective, the compact dimensions—36 mm width, 91 mm height, and 78 mm depth—make installation straightforward even where space is at a premium. Weighing just 200 g adds convenience during setup or replacement tasks.</p><p>Safety standards are paramount; hence this RCBO complies with IEC 61009-1 and related standards such as EN and DIN EN versions. These certifications underscore its adherence to international safety benchmarks.</p><p>For connectivity options, the failsafe bi-directional cylinder-lift terminal type facilitates secure connections while supporting cable cross sections from solid core (0.75-35 sq-mm) to multi-wired configurations (0.75-10 sq-mm). The tightening torque specification of 2.8 N-m ensures that connections remain firm over time.</p><p>Durability is another key feature with an impressive electrical durability rating of up to 10,000 cycles indicating longevity under regular operational conditions. The dielectric test voltage stands at a reliable 2500 V enhancing overall robustness against breakdowns.</p><p>Designed for varied environmental conditions ranging from -25&#176;C to +60&#176;C ambient temperature range ensures dependable performance across diverse climates typical within Australia’s geographic landscape.</p><p>The degree of protection IP20 safeguards against foreign objects larger than fingers providing adequate assurance in controlled environments though additional enclosures may be needed outdoors or dusty locations due consideration should be given based on site-specific requirements regarding pollution levels indicated by Degree Pollution: IP2 classification</p><p>Lastly housing color RAL7035 grey complements most industrial panel designs featuring clear contact position indication through red ON green OFF markers allowing quick visual status checks Type A residual current detection alongside undelayed earthing switch functionality completes comprehensive protective features offering peace-of-mind operation within category III overvoltage scenarios</p><p>This RCBO truly embodies reliability precision engineering making it an ideal choice when balancing technical needs practicality Manufacturer Part Number not provided</p>