<p>When considering a reliable and efficient solution for circuit protection, this RCBO (Residual Current Circuit Breaker with Overcurrent Protection) stands out as a robust choice. Designed to cater to industrial and commercial applications, it offers critical specifications that ensure safety and performance in demanding environments.</p><p>The RCBO is engineered to handle a rated current of 40 A, making it suitable for various electrical systems. With a rated voltage of 240 V and an impressive breaking capacity of 15 kA, it provides the necessary power management while maintaining operational integrity. The product&#39;s rated impulse withstand voltage is 4 kV, coupled with a rated insulation voltage of 500 V, offering excellent resilience against electrical surges.</p><p>This device supports dual-pole configurations and adheres to the C curve type, which is ideal for protecting circuits with moderate inrush currents typically found in domestic installations. The degree of protection ranges from IP20 to IP40, ensuring adequate defense against dust ingress depending on installation conditions.</p><p>Installation is straightforward with its DIN rail mounting system. It features screw clamp terminals designed for secure connections under varying conditions; these terminals require a tightening torque of 2.8 N-m. The cable cross-section capabilities accommodate both solid core (0.75-25 sq-mm) and multi-wired cables (0.75-16 sq-mm), providing flexibility in wiring options.</p><p>In terms of endurance, this RCBO boasts an electrical durability rating of up to 10,000 cycles at short circuit capacities reaching up to 10 kA. Its residual current detection is set at Type A with a sensitivity level of 30 mA—ideal for detecting both AC sinusoidal currents and pulsating DC components.</p><p>The physical dimensions are compact yet robust: width at 35 mm, height at 85 mm, and depth at 69 mm—all encased in RAL 7035 grey housing that blends seamlessly into most panel designs. Weighing just about 200 g facilitates easy handling during installation or maintenance procedures.</p><p>Operational efficiency extends across ambient temperatures ranging from -25&#176;C to +55&#176;C which ensures reliability under varied environmental conditions typical in Australia’s diverse climate zones. Additionally, the product meets IEC standards (61009-1 &amp; IEC61009-2-1), confirming its compliance with international safety regulations.</p><p>For ease of operation and fault diagnostics, the RCBO includes contact position indication using red (ON) and green (OFF) markers along with a blue flag on toggle for fault detection—a user-friendly feature promoting quick visual checks during routine inspections or troubleshooting tasks.</p><p>Overall this RCBO delivers dependable performance backed by rigorous standards compliance offering peace-of-mind protection suited perfectly towards safeguarding electrical infrastructure across numerous settings without compromise on quality or safety measures.</p>