<p>In the world of electrical engineering and automation, selecting the right Residual Current Circuit Breaker with Overcurrent protection (RCBO) is crucial for ensuring system safety and reliability. This RCBO model offers a robust solution designed to meet various industrial and commercial needs.</p><p>With a rated current of 40 A, this RCBO efficiently handles moderate loads, making it suitable for diverse applications. It operates at a rated voltage of 240 V and features a breaking capacity of 15 kA, providing substantial protection against overcurrents. The device&#39;s rated impulse withstand voltage is 4 kV, while its insulation voltage stands at 500 V, ensuring resilience against transient overvoltages.</p><p>The RCBO’s construction includes two poles and fits seamlessly onto standard DIN rails for easy installation. Its compact dimensions—35 mm in width, 85 mm in height, and 69 mm in depth—make it an ideal choice for space-constrained environments. Weighing just 200 grams, it adds minimal weight to your panel setup.</p><p>Designed to conform with IEC/EN standards (61009-1 and 61009-2-1), this device assures compliance with international safety regulations. It boasts an electrical durability rating of up to 10,000 cycles, offering long-term reliability under consistent use conditions. The short circuit capacity reaches up to 10 kA.</p><p>This model supports Type A residual current detection and features instantaneous operating characteristics for rapid response during fault conditions. The fault detection mechanism includes a blue flag on the toggle switch for clear visual indication.</p><p>The degree of protection ranges from IP20 to IP40 depending on installation specifics, safeguarding against dust ingress while allowing flexibility based on environmental requirements. The housing color RAL 7035 Grey ensures it blends well within most industrial settings.</p><p>For wiring versatility, the terminal type is screw clamp with a tightening torque specification of 2.8 N-m. It accommodates various cable cross-sections: solid core cables between 0.75-25 sq-mm or multi-wired cables from 0.75-16 sq-mm can be connected effortlessly due to its flexible design parameters including busbar connection capacities.</p><p>Operating effectively within ambient temperatures ranging from -25&#176;C to +55&#176;C makes this RCBO adaptable across different climate zones found throughout Australia or similar regions globally.</p><p>Moreover, users benefit from clear contact position indicators: red signifies ON status while green indicates OFF; adding further operational transparency during maintenance checks or troubleshooting procedures.</p><p>Overall performance is enhanced by an overvoltage category III rating which provides additional assurance when dealing with potential surges common in industrial settings; coupled alongside arbitrary power supply connections facilitating broad compatibility without restrictive orientation requirements during setup phases directly impacting ease-of-use metrics positively associated typically seen amongst professionals dealing daily managing complex installations alike regularly encountered industry-wide contexts today!</p>