<p>When considering an RCCB for your industrial or commercial needs, it&#39;s crucial to focus on technical specifications that ensure safety and performance. This RCCB offers a comprehensive set of features designed to meet rigorous standards.</p><p>Rated at 25 A, this device is engineered for efficiency and reliability in electrical systems. With a rated impulse withstand voltage of 4 kV and an insulation voltage of 500 V, it provides robust protection against transient overvoltages. The rated operational voltage stands at 230 V, making it suitable for various applications.</p><p>The RCCB&#39;s power loss is minimal at just 1 W, ensuring energy efficiency while maintaining performance. It boasts two poles with a degree of protection rated IP20/IP40, indicating its suitability for indoor use where dust and water exposure is limited.</p><p>Installation is straightforward with its screw clamp terminal type requiring a tightening torque of 2.8 N-m. The compact design measures 35 mm in width, 85 mm in height, and has a depth of 69 mm with a manageable weight of 225 g.</p><p>Operating across frequencies between 50/60 Hz, the device guarantees consistent functionality even under varying conditions. Its electrical durability extends up to 1000 cycles, providing long-term reliability.</p><p>The RCCB accommodates cable cross-sections from multi-wired (0-25 sq-mm) to solid-core (25-25 sq-mm), offering flexibility in installation options. Rated short circuit current reaches up to 10 kA—ensuring robust protection under fault conditions—and connects via busbar or rigid/flexible cables up to 25 sq-mm.</p><p>Designed for DIN rail mounting with arbitrary power supply connection capability, the unit supports versatile integration into existing systems. It operates efficiently within ambient temperatures ranging from -25&#176;C to +55&#176;C—a testament to its resilience in diverse environments.</p><p>Notably featuring Type F residual current sensitivity and instantaneous operating characteristics ensures rapid response during fault detection scenarios—essential for safeguarding both personnel and equipment from electrical hazards.</p><p>With test voltages ranging between 170-259 V and wire stripping length set at an optimal 12 mm, installation becomes both efficient and secure. This RCCB represents a reliable choice when seeking dependable protection aligned with stringent industry standards.</p>