<p>For those in the electrical engineering and automation sectors, selecting the right Residual Current Circuit Breaker with Overcurrent Protection (RCBO) is crucial for safety and reliability. This RCBO offers a robust solution designed to meet demanding industrial and commercial requirements.</p><p>This device supports a rated current of 20 A, ensuring adequate protection for various applications. It operates efficiently within a rated voltage of 240 V and can withstand impulse voltages up to 4 kV, making it suitable for environments prone to transient overvoltages. The product adheres to rigorous standards including IEC 61009-1, IEC 61009-2-2, and AS/NZS 61009.1, which guarantees compliance with international safety regulations.</p><p>The RCBO features a breaking capacity of 6 kA, providing sufficient short-circuit protection. With an IP20/IP40 degree of protection, it is well-suited for installation in controlled environments where dust ingress is minimal. The unit&#39;s compact dimensions—18 mm width, 100 mm height, and 69 mm depth—allow for efficient space management on DIN rails.</p><p>Engineered with user-friendly screw clamp terminals that accept cable cross-sections from solid core (1-25 sq-mm) to multi-wired (1-16 sq-mm), this RCBO facilitates straightforward installation. The recommended tightening torques are set at 1.2 N-m and 2.8 N-m respectively for secure connections.</p><p>Designed with durability in mind, the device boasts an electrical durability rating of up to 10,000 cycles under normal conditions. Its Type A residual current detection capability ensures it responds effectively to both AC and pulsating DC residual currents—a critical feature for modern installations.</p><p>Operational efficiency extends across a wide ambient temperature range from -25&#176;C to +55&#176;C without compromising performance or safety standards. Additionally, its contact position indication system provides clear visual cues: red indicates ON while green signifies OFF status.</p><p>For practical power supply connection at the bottom end of the unit, combined with its instantaneous operating characteristic curve type C response profile—this RCBO delivers rapid reaction times essential for effective fault clearance.</p><p>The housing comes in RAL 7035 grey color offering aesthetic uniformity when installed alongside other modular devices on standard DIN rail systems found commonly across Australian installations.</p><p>In summary; whether upgrading existing infrastructure or planning new projects requiring reliable circuit protection solutions—the technical specifications presented here reinforce why this particular RCBO should be considered as part of your toolkit moving forward into future endeavors within industry settings where precision matters most!</p>