<p>When it comes to safeguarding electrical systems, the right arrester is paramount. This particular arrester is designed for industrial and commercial applications, providing reliable protection against voltage surges and lightning strikes.</p><p>Rated at 230 V with a substantial rated current of 250 kA, this device offers robust single-phase protection. It features an LED display for clear status indication, ensuring that users can easily monitor its operation. The shunt connection type facilitates integration into existing systems without hassle.</p><p>The unit boasts an IP20 degree of protection, making it suitable for indoor environments where dust ingress is minimal but still needs consideration. Its compact design—measuring 60 mm in width, 200 mm in height, and 70 mm in depth—allows for flexible installation options on panels or TS35 DIN rails.</p><p>Engineered to perform under extreme conditions, this arrester operates efficiently across a wide temperature range from -40 to 70 degrees Celsius and supports humidity levels between 5% and 95%. Compliance with standards such as EC 61643-11 Class I and AS/NZS 1768 Category C underscores its reliability in demanding scenarios. Additionally, it meets IEEE C62.41 Category C specifications as well as IEC 1000-4-5 guidelines, while also being UL1449 Fourth Edition certified.</p><p>Weighing just 1.2 kg yet built with durable metal material ensures both ease of handling during installation and long-term resilience against physical stresses. Operating at a standard frequency of 50 Hz aligns well with common electrical infrastructures.</p><p>A swift response time of less than &lt;100 ns guarantees rapid action when surges occur. The fuse rating stands at a sturdy 125 A while the SPDT contact configuration provides versatile switching capabilities within circuits.</p><p>Protection modes include L-N (Line-to-Neutral) and N-PE (Neutral-to-Protective Earth), offering comprehensive coverage against various surge types. With a lightning impulse current capacity of up to 25 kA, you can trust this arrester to manage significant energy surges effectively.</p><p>This product represents a solid choice for those seeking dependable surge protection solutions tailored for rigorous environments where performance cannot be compromised.</p>