<p>When it comes to safeguarding your electrical systems, the SDD2 Surge Protection Device stands as a reliable choice for both industrial and commercial applications. Designed with precision, this device offers robust protection against voltage spikes and surges, ensuring the longevity and safety of your equipment.</p><p>The SDD2 series is engineered to operate at a rated voltage of 130 VAC (L-L), making it suitable for various installations. With a substantial rated current capacity of 40 kA (L-L) and 20 kA (L-PE), it efficiently handles significant surge currents, providing peace of mind during unexpected power fluctuations.</p><p>This two-phase device features a shunt connection type, which allows it to divert excess voltage away from sensitive components effectively. The IP20 degree of protection ensures that the internal components are safeguarded against solid objects over 12 mm in size, although it&#39;s important to note that this rating does not provide protection against liquids.</p><p>Mounting the SDD2 is straightforward thanks to its DIN rail compatibility. This standard mounting method simplifies installation within electrical panels or cabinets. Measuring at a compact length of 70 mm, width of 36 mm, and height of 95 mm, it fits neatly into existing setups without requiring extensive modifications.</p><p>The operational temperature range spans from -40&#176;C to +80&#176;C, allowing the SDD2 to perform reliably in diverse environmental conditions—be it harsh winter climates or sweltering summer heat. Constructed from durable aluminium material, this device promises resilience and long-term performance even under demanding circumstances.</p><p>Featuring two poles and a low voltage protection level—less than 0.37 kA (L-L) and less than 0.44 kA (L-PE)—the SDD2 provides an added layer of security by minimizing potential damage caused by transient overvoltages.</p><p>In summary, if you&#39;re seeking a dependable surge protection solution that combines efficiency with ease-of-use for your electrical infrastructure needs in Australia or similar environments, consider integrating the SDD2 into your system design. Its technical specifications cater well to those looking for reliability without compromising on essential protective features tailored specifically for industrial-grade requirements.</p>