<p>When it comes to safeguarding your electrical systems, selecting the right surge protector is crucial. This particular Surge Protector stands out with its robust specifications tailored for industrial and commercial use. </p><p>Rated at 230 VDC, this surge protector efficiently handles power surges while maintaining a rated power range of 40-125 W. Its impressive rated current options of 20 kA and 50 kA ensure that it can manage substantial surges, providing reliable protection for your equipment.</p><p>The device boasts an IP55 degree of protection, making it highly resistant to dust and water ingress—ideal for challenging environments where reliability is non-negotiable. With compact dimensions of 25 mm in width and height and a depth of 58 mm, this surge protector is designed to fit seamlessly into various installations without taking up unnecessary space.</p><p>Operating effectively across a wide temperature range from -40 to 85 degrees Celsius, this unit adapts well to diverse climatic conditions. It complies with rigorous standards such as IEC61643-21, UL497B, ITU-T K.44, AS/NZS 1768, and IEE C62.41—ensuring adherence to international safety norms.</p><p>Weighing in at just 150 grams, the device&#39;s lightweight design simplifies installation without compromising on durability or performance. The rated frequency extends up to an impressive 3 GHz, supporting high-frequency applications effectively.</p><p>Constructed from brass with nickel plating, the material choice enhances both conductivity and corrosion resistance—vital for longevity in demanding settings. The unit operates efficiently within humidity levels ranging from 5% to 95%, further underscoring its versatility.</p><p>With a resistance rating of 50 Ohm and a voltage protection level under &lt;820 V, the surge protector ensures minimal interference while maintaining optimal performance during transient events. Additionally, its Signal-Earth mode of protection guarantees that sensitive signal lines are shielded against unexpected voltage spikes.</p><p>In summary, this Surge Protector delivers comprehensive protection with features that meet rigorous technical requirements for industrial applications. Whether you&#39;re dealing with high-frequency signals or harsh environmental conditions, this device offers peace of mind through reliable performance backed by international standards compliance.</p>