<p>In the realm of industrial and commercial electrical systems, ensuring robust protection against voltage surges is critical. This Surge Protection Device (SPD) stands out as a reliable choice for safeguarding your infrastructure. Designed to handle a rated voltage of 230 VAC with an impressive rated current capacity of 150 kA for both line-to-neutral (L-N) and neutral-to-protective earth (N-PE) configurations, this SPD is engineered to provide optimal performance.</p><p>The device operates on a single-phase system and features a digital display that offers clear visibility into its operational status. Its connection type utilizes a shunt mechanism, providing efficient integration into existing setups. With an IP20 degree of protection, it’s suited for indoor environments where it can be mounted using the TS35 DIN Rail system—ensuring ease of installation in switch boards.</p><p>Dimensionally compact yet highly effective, the SPD measures 54 mm in width, 69 mm in height, and extends to a depth of 141 mm. It maintains peak functionality across a broad operational temperature range from -40&#176;C to 70&#176;C, making it versatile enough for various climates found across Australia.</p><p>Conforming to rigorous standards like IEC 61643-11:2011 and AS/NZS 1768:2007 among others, this SPD assures compliance with international safety benchmarks. Weighing just 525 g, its lightweight aluminium construction doesn&#39;t compromise on durability or performance.</p><p>In terms of response time—a crucial factor during transient voltage events—the device reacts within less than 25 nanoseconds (ns) for L-N scenarios and under 100 ns for N-PE configurations. This quick response significantly reduces potential damage by limiting overvoltage exposure duration.</p><p>The surge protector supports humidity levels ranging from 5% to 95%, which is ideal given Australia&#39;s varied environmental conditions. Installation specifications include tightening torques at two levels: 0.5 N-m and up to 2 N-m—providing flexibility during setup based on specific requirements.</p><p>With an interrupt rating set at 100 A along with an integrated fuse rating of up to 80 A, the device ensures dependable circuit interruption capabilities should any anomalies occur beyond standard operational parameters. Featuring SPDT contact configuration enhances its versatility by allowing seamless switching between circuits when necessary.</p><p>For those concerned about voltage protection levels during high-energy transients like lightning strikes or power surges—the unit delivers robust defense maintaining voltages below &lt;750V in L-N mode while effectively managing impulse currents up to19 kA (L-N) &amp;30 kA(N-PE). The modes of protection span both L-N &amp;N-PE pathways offering comprehensive coverage against diverse electrical threats ensuring peace-of-mind operation throughout its lifecycle without compromise on reliability or efficiency suitable even amidst challenging conditions prevalent within industrial settings today!</p>