<p>When it comes to safeguarding your electrical systems, selecting the right arrester is crucial. This robust device is designed to offer reliable protection for industrial and commercial applications, ensuring that your equipment remains safe from electrical surges and lightning strikes.</p><p>This arrester operates with a rated voltage of 230 V and can handle an impressive rated current of 250 kA, making it well-suited for heavy-duty environments. Designed for three-phase systems, it provides comprehensive protection across all lines. The LED display offers clear visibility of operational status, which simplifies monitoring and maintenance tasks.</p><p>The connection type is shunt-based, allowing seamless integration into existing setups without disrupting the flow of electricity. It boasts a degree of protection rated at IP20, indicating solid resistance against dust ingress while being suitable for indoor installations.</p><p>Mounting this arrester is straightforward thanks to its compatibility with both panel mounting and TS35 DIN rail systems. With dimensions measuring 240 mm in width, 260 mm in height, and 78 mm in depth, it’s compact enough to fit into various configurations without occupying excessive space.</p><p>Engineered to perform under harsh conditions, this product withstands operational temperatures ranging from -40&#176;C to 70&#176;C. Its sturdy metal construction ensures durability over time even when exposed to fluctuating environmental factors. The unit&#39;s weight stands at a manageable 5 kg.</p><p>Compliance with multiple standards such as EC 61643-11 Class I and AS/NZS 1768 Category C underscores its reliability in surge protection scenarios. Additionally, adherence to IEEE C62.41 Category C and UL1449 Fourth Edition further assures users of its high-performance capabilities under stringent conditions.</p><p>Operating at a frequency of 50 Hz with a fuse rating of 125 A enhances its efficiency within standard power grids. The SPDT contact configuration allows versatile control options depending on system requirements.</p><p>For those concerned about response times during critical surges or lightning events, rest assured this arrester reacts swiftly with a response time of less than 100 nanoseconds—ensuring minimal disruption or damage potential.</p><p>Furthermore, it effectively manages humidity levels between 5% and 95%, making it adaptable across diverse climatic regions without compromising performance integrity.</p><p>Finally yet importantly are the modes of protection offered: L-N (Line-to-Neutral), along with handling lightning impulse currents up to an impressive rate of200 kA—providing peace-of-mind knowing your infrastructure has formidable defenses against unexpected voltage spikes or transient disturbances common within complex electrical networks found throughout Australia today!</p>