<p>When it comes to safeguarding your electrical systems from unexpected surges, having a reliable Surge Protection Device (SPD) is crucial. This SPD is designed for industrial and commercial applications, offering robust protection with its impressive technical specifications.</p><p>Operating at a rated voltage of 230 VAC, this device can handle substantial surge currents with a rated current of 50 kA for Line-to-Neutral (L-N) and 25 kA for Neutral-to-PE (N-PE). It supports three-phase systems, ensuring comprehensive protection across various setups. The LED display provides clear indicators for power status and thermal failures, enabling easy monitoring and maintenance.</p><p>The SPD features a shunt connection type and is mounted on a TS35 DIN rail, making installation straightforward in standard electrical panels. With dimensions of 70 mm width, 54 mm height, and 95 mm depth, it strikes an efficient balance between size and performance. Despite its compact design, the device maintains a degree of protection at IP20 level.</p><p>Constructed from durable aluminium material weighing just 410 grams, this SPD stands up to harsh environments with an operational temperature range from -40 to 70 degrees Celsius. It adheres to stringent standards such as IEC 61643-11:2011, AS/NZS 1768:2007, IEEE 62.41.2:2002, and UL 1449&#39;s third edition—demonstrating its compliance with international safety requirements.</p><p>The response time of less than 100 nanoseconds (N-PE) ensures rapid intervention during transient overvoltage events while maintaining optimal system uptime. Additionally, the device accommodates humidity levels ranging from five to ninety-five percent without compromising functionality.</p><p>For secure connections under varying conditions, the tightening torque ranges between 0.5 N-m and two N-m; meanwhile fuses are rated at thirty-two amperes providing added layers against overloads or short circuits within protected lines where necessary via SPDT contact configuration options available if needed too!</p><p>Voltage protection levels remain below eight hundred volts per kilovolt ampere L-N mode &amp; twelve hundred volts per kilovolt ampere N–PE mode respectively alongside lightning impulse currents reaching up towards six point two five kiloamperes L-n rating plus twenty-five kiloamp short-circuit capacity ratings overall—ensuring peace-of-mind knowing your equipment stays shielded even amidst unpredictable weather patterns common throughout Australia&#39;s diverse climate zones alike!</p>