<p>When it comes to safeguarding your electrical systems, choosing the right Surge Protection Device (SPD) is crucial. This SPD offers a robust solution designed for both industrial and commercial applications. It operates efficiently within a rated voltage of 230/400 V, providing reliable protection against surges with a rated current capacity of 20 kA.</p><p>The device boasts an IP20 degree of protection, making it suitable for indoor environments where dust ingress is minimal. Its compact design fits seamlessly onto a standard 35 mm DIN rail, ensuring ease of installation while saving valuable space in electrical panels. With dimensions of 72 mm in width, 90 mm in height, and 66 mm in depth, this SPD integrates smoothly into existing setups without compromising on performance.</p><p>Built from durable thermoplastic material, the unit weighs just 415 g yet offers impressive resilience across a wide operational temperature range from -40 to 80 degrees Celsius. This makes it ideal for diverse Australian climates and demanding conditions.</p><p>In terms of standards and approvals, this SPD meets rigorous international benchmarks including KEMA, VDE, and UL certifications—an assurance of its quality and reliability. Its response time is commendably rapid at less than or equal to 25 ns between Line-Neutral (L-N) connections and less than or equal to 100 ns between Neutral-Protective Earth (N-PE), ensuring swift action against transient overvoltages.</p><p>For those concerned about interrupt ratings and short circuit capabilities, this device handles up to an impressive interrupt rating of 125 A along with a rated short circuit current capacity of up to 50 kA. The voltage protection level stands at less than or equal to 1.5 kV for both L-N and N-PE configurations—a testament to its effective suppression capabilities.</p><p>This Type 2/Class II SPD accommodates various conductor cross sections: solid/flexible conductors up to 1.5 sq-mm; stranded conductors up to 35 sq-mm; flexible conductors up to 25 sq-mm—providing versatility in wiring options suited for different installations.</p><p>Overall, this surge protection device represents a dependable choice for engineers seeking peace of mind through proven technology that aligns with industry standards while offering practical features tailored toward efficient system integration.</p>