<p>When it comes to safeguarding your industrial or commercial electrical systems, a reliable surge filter is essential. This particular surge filter is designed with robust features that cater to the demanding environments often encountered in Australia.</p><p>Operating at a rated voltage of 400 VAC and a current of 20 A, this unit is well-suited for medium-sized installations requiring dependable protection against surges. It operates across two phases, making it versatile for various applications. The LED display provides clear indicators of power status and thermal failure, ensuring you can easily monitor system health at a glance.</p><p>The device boasts an IP20 degree of protection, suitable for indoor use where exposure to dust or moisture is minimal. Its compact design fits neatly on a TS35 DIN rail with dimensions measuring 119 mm in width, 69 mm in height, and 95 mm in depth. Weighing in at just 950 grams and constructed from durable aluminium material, it combines both portability and ruggedness.</p><p>This surge filter performs reliably across extreme temperatures ranging from -40 to 70 degrees Celsius and can handle humidity levels between 5% to 95%. Its response time is impressively swift at less than 100 nanoseconds, providing rapid defense against voltage spikes.</p><p>For installation ease and safety, the tightening torque specifications are set between 0.5 N-m and 2 N-m. Additionally, the fuse rating matches the rated current at 20 A to ensure consistent protection without compromising performance.</p><p>With a voltage protection level under &lt;700 V, this device offers effective modes of protection including Line-to-Line (L-L) and Line-to-Protective Earth (L-PE), covering all critical pathways for potential surges.</p><p>In conclusion, this surge filter stands out as an efficient choice for those seeking reliable electrical protection within industrial settings. It meets key technical requirements while offering ease of installation and operation monitoring through its thoughtful design features.</p>