<p>When selecting an RCBO (Residual Current Circuit Breaker with Overcurrent Protection) for your industrial or commercial electrical systems, the key is to focus on technical specifications that ensure safety and reliability. This particular model offers a comprehensive set of features designed for robust performance across various applications.</p><p>Rated at 20 A, this RCBO efficiently handles typical current demands while offering a rated impulse withstand voltage of 4 kV and a rated insulation voltage of 500 V. It operates effectively at a standard voltage level of 240 V, making it suitable for most Australian electrical setups. The power loss is minimal at just 3 W, ensuring energy efficiency.</p><p>The device is built with a single pole plus neutral (1P+N) configuration and boasts a breaking capacity of 6 kA. This makes it capable of interrupting fault currents up to this level without damage, providing peace of mind in high-demand environments. The degree of protection is IP20, making it safe from solid objects larger than 12 mm but not protected against water ingress.</p><p>For installation flexibility, the RCBO uses screw clamp terminals and fits neatly onto DIN rails with its compact dimensions: width at 17.8 mm, height at 86 mm, and depth at 70 mm. Weighing only 0.113 kg, it&#39;s lightweight yet durable enough to withstand electrical durability up to 10,000 cycles.</p><p>Certified under IEC/EN standards including IEC/EN 61009-1 and AS/NZS standards like AS/NZS 61009.1 ensures compliance with international safety norms—critical for maintaining system integrity in professional settings.</p><p>This device supports cable cross sections ranging from solid core wires between 1-25 sq-mm to multi-wired cables between 1-16 sq-mm. The curve type C characteristic means it&#39;s well-suited for circuits with moderate inrush currents such as small motors or transformers.</p><p>Operating seamlessly within ambient temperatures from -25&#176;C to +55&#176;C ensures adaptability across diverse climatic conditions found throughout Australia. Its residual current type A provides protection against both AC earth faults and pulsating DC components.</p><p>With overvoltage category III classification and dielectric test voltage capability up to 2.5 kV, this RCBO stands resilient against transient overvoltages typically encountered in fixed installations like distribution boards or control panels.</p><p>The housing comes in RAL7035 grey—aesthetic yet functional—and contact position indication offers clear visual cues: red when ON and green when OFF for straightforward status checks during maintenance routines.</p><p>In summary, whether you are upgrading existing infrastructure or designing new installations requiring reliable circuit protection solutions—this RCBO meets rigorous industry requirements while ensuring operational efficiency within your facility&#39;s power management systems.</p>