<p>When it comes to safeguarding your industrial and commercial electrical systems, a reliable Surge Protection Device (SPD) is essential. This SPD offers robust protection with its Type 1 classification, making it suitable for environments prone to high-energy surges.</p><p>Operating at a rated voltage of 36.8 VDC, this device is designed to handle significant surge currents with a rated current capacity of 20 kA per line and an impressive total of 40 kA. Its lightning impulse current capability stands at 3.5 kA per line and 7 kA in total, providing ample defense against potential overvoltage events.</p><p>The device features an IP20 degree of protection, ensuring basic protection against solid objects larger than 12 mm but not water ingress—ideal for indoor applications where moisture exposure is minimal. It mounts conveniently on a standard 35 mm DIN rail, allowing for easy integration into existing setups without requiring complex modifications.</p><p>In terms of physical dimensions, the SPD measures a compact width of 27 mm, height of 90 mm, and depth of 65 mm—making it space-efficient while maintaining effectiveness. Weighing in at just 118 grams and constructed from durable thermoplastic material, it&#39;s both lightweight and resilient.</p><p>Designed to perform under varied conditions, this SPD operates efficiently within an extensive temperature range from -40&#176;C to +80&#176;C. This adaptability ensures consistent performance whether you&#39;re dealing with extreme cold or intense heat.</p><p>For connectivity flexibility, the device accommodates cross-sections ranging from solid wires between 0.5-6 sq-mm and flexible wires between 0.5-4 sq-mm. This versatility supports various installation requirements across different applications.</p><p>From an electrical standpoint, the capacitance levels are maintained below or equal to &lt;=1 nF (L-L) and &lt;=10 nF (Line-PG), optimizing performance without compromising on safety standards like IEC/EN61643-21 compliance.</p><p>The voltage protection level provides peace of mind with values not exceeding &lt;=65V (L-L) for In C2), &lt;=800V (Line-PG) for In C2), &lt;=48V (L-L) at a rate of change in voltage up to one kilovolt per microsecond C3), and &lt;=600V (Line-PG) under similar conditions C3). </p><p>This yellow-colored SPD combines practicality with technical precision—a must-have component for any professional seeking dependable surge protection solutions in their electrical infrastructure.</p>