<p>When it comes to selecting reliable surge protection for industrial and commercial applications, understanding the specifications is crucial. This product is designed to meet rigorous standards, ensuring safety and performance in demanding environments.</p><p>With a rated voltage of 3 kV, this device is engineered to handle significant electrical loads, making it suitable for various power distribution systems. It boasts an impressive rated current capacity of 20 kA, which indicates its ability to manage substantial electrical currents safely without compromising functionality.</p><p>The product&#39;s construction from moulded silicone material offers both durability and flexibility. Silicone is known for its excellent insulating properties and resistance to environmental factors such as moisture and UV radiation, which enhances the longevity of this component even in harsh conditions.</p><p>In terms of compliance, it adheres to IEC 60099-4 standards—an internationally recognized benchmark that ensures high-quality performance in surge arresters. This compliance provides peace of mind that the product has been rigorously tested and meets global safety requirements.</p><p>Operating efficiently across a wide ambient temperature range from -60&#176;C to 40&#176;C, this product can withstand extreme weather conditions found across Australia—from scorching summers to chilly winters—without losing effectiveness or reliability.</p><p>For installation purposes, a tightening torque specification of 100 N-m ensures secure connections while minimizing the risk of mechanical failure during operation. This detail underscores the importance of proper installation techniques in maintaining system integrity over time.</p><p>Additionally, with a lightning impulse current rating of 7.79 kA, this device offers robust protection against transient overvoltages caused by lightning strikes—a critical feature for safeguarding sensitive equipment and infrastructure from potential damage.</p><p>Furthermore, its rated short circuit current capability stands at an impressive 40 kA. This indicates superior resilience against fault conditions within an electrical network—essential for preventing catastrophic failures that could lead to costly downtime or repairs.</p><p>Overall, these specifications highlight a well-engineered solution tailored for those seeking dependable surge protection with proven performance metrics. Whether you&#39;re involved in designing new installations or upgrading existing systems, considering these details will help you determine if this product aligns with your technical needs effectively.</p>