<p>When it comes to ensuring electrical safety and reliability in both industrial and commercial applications, selecting the right Residual Current Circuit Breaker (RCCB) is crucial. This RCCB is engineered to meet rigorous standards, providing dependable protection against earth fault currents.</p><p>With a rated current of 40 A and a breaking capacity of 30 mA, this RCCB efficiently detects discrepancies between live conductors and neutral, preventing potential hazards. Its rated impulse withstand voltage stands at 4 kV, while its insulation voltage is rated at 500 V—making it robust for various environments.</p><p>Designed with versatility in mind, it operates effectively across a wide range of voltages—230 V—and frequencies—50/60 Hz. The device&#39;s power loss is minimized to just 2.4 W, optimizing energy efficiency.</p><p>The construction features two poles and offers dual degrees of protection: IP20/IP40. This ensures that the unit remains safeguarded against solid objects larger than 12 mm or water ingress under specific conditions. Installation is straightforward with its screw clamp terminal type requiring a tightening torque of 2.8 N-m.</p><p>Compact yet sturdy, the RCCB measures 35 mm in width, 85 mm in height, and has a depth of 69 mm with an overall weight of just 200 g—ideal for space-constrained setups on DIN Rails. It boasts an impressive electrical durability rating capable of enduring up to 1000 cycles.</p><p>The cable cross-section accommodates various wiring configurations: from multi-wired cables ranging from zero up to 35 sq-mm to solid-core wires within the same size limits. Wire stripping lengths are specified as well: top connections require a length of 12.7 mm while bottom ones need slightly more at 14.9 mm.</p><p>This product functions optimally within ambient temperatures spanning -25 to +55&#176;C—a testament to its adaptability across diverse climates found throughout Australia’s varied regions.</p><p>Rated short-circuit current reaches up to an impressive threshold at ten kiloamperes (10 kA), adding another layer towards safeguarding systems during unexpected surges or faults occurring downstream from where installed; henceforth enhancing peace-of-mind knowing your setup can handle unforeseen events without compromise!</p><p>Connection flexibility also shines through here allowing arbitrary power supply connections alongside accommodating busbars sized ten square millimeters rigidly or flexibly handled similarly too—all thanks again largely due diligence paid during design phase ensuring seamless integration into existing infrastructures regardless complexity involved therein! </p><p>Finally worth noting operating characteristic defined &quot;instantaneous&quot; meaning any detected irregularity triggers immediate disconnection thereby mitigating risk associated prolonged exposure potentially harmful situations arise unexpectedly thus reaffirming commitment delivering utmost quality performance every use case scenario imaginable today tomorrow alike!</p>