<p>When it comes to safeguarding your electrical systems, the Surge Protection Device (SPD) offers a robust solution tailored for industrial and commercial environments. Designed with precision, this SPD is engineered to handle demanding conditions while ensuring optimal protection for your equipment.</p><p>Operating at a rated voltage of 230 VAC, this device efficiently manages surge currents with a capacity of 50 kA between line and neutral (L-N), and 25 kA from neutral to protective earth (N-PE). This makes it suitable for three-phase systems where reliability is paramount. The LED display provides clear indicators of power status and thermal failure, allowing for quick diagnostics without complicated procedures.</p><p>Installation is straightforward thanks to its shunt connection type and TS35 DIN rail mounting system. With dimensions of 70 mm in width, 54 mm in height, and 95 mm in depth, it fits seamlessly into existing setups without consuming excessive space. Despite its compact size, the device boasts an IP20 degree of protection, ensuring safety against solid objects larger than 12 mm.</p><p>Constructed from durable aluminium material weighing just 390 g, the SPD withstands operational temperatures ranging from -40 to 70 degrees Celsius. Its ability to perform under varied environmental conditions is further supported by compliance with rigorous standards such as IEC 61643-11:2011, AS/NZS 1768:2007, IEEE 62.41.2:2002, and UL 1449 Third Edition.</p><p>The SPD&#39;s response time is impressively fast at less than 100 nanoseconds between N-PE connections—critical for minimizing downtime during unexpected surges. It accommodates humidity levels between five to ninety-five percent without compromising performance integrity.</p><p>For secure installation, the tightening torque requirement stands at two newton-meters while maintaining a fuse rating of thirty-two amperes ensures that overcurrent protection aligns with typical circuit demands.</p><p>Voltage protection levels are kept below or equal to eight hundred volts L-N and one thousand two hundred volts N-PE respectively—providing peace of mind against transient voltages that could potentially harm sensitive equipment.</p><p>This device offers comprehensive modes of protection including L-N L-PE and N-PE configurations making it versatile across different applications within your facility&#39;s infrastructure.</p><p>Finally lightning impulse current specifications reach up six point two five kiloamperes L-N along with rated short circuit current capabilities set twenty-five kiloamperes demonstrating resilience even under extreme conditions encountered during electrical storms or faults on grid networks alike assuring long-lasting service life backed by proven engineering excellence throughout every aspect design implementation process involved here today!</p>