<p>When it comes to safeguarding electrical systems from unexpected voltage spikes, this Surge Protection Device (SPD) stands as a reliable choice for both industrial and commercial applications. Designed with precision, it offers essential protection by limiting transient overvoltages that can cause damage to equipment and infrastructure.</p><p>Operating at a rated voltage of 230/400 V, this SPD is built to handle a rated current of 20 kA efficiently. Its robust design meets the stringent standards set by KEMA and UL, ensuring compliance with international safety regulations. This makes it an ideal component for professionals seeking dependable surge protection solutions.</p><p>The device features an IP20 degree of protection, making it suitable for environments where direct contact with dust or moisture is not a concern. Its compact dimensions—54 mm in width, 90 mm in height, and 66 mm in depth—allow for easy integration into existing setups without consuming excessive space on the DIN rail.</p><p>Installation is straightforward thanks to its compatibility with standard 35 mm DIN rails. The SPD&#39;s thermoplastic construction adds durability while keeping the weight manageable at just 350 g. This ensures that installation and maintenance processes are hassle-free.</p><p>One of the standout features of this SPD is its impressive response time of less than or equal to 25 nanoseconds (ns), which means it reacts almost instantaneously to voltage surges. It boasts an interrupt rating of 125 A and can withstand short circuit currents up to 25 kA, providing robust defense against electrical faults.</p><p>The operational temperature range spans from -40&#176;C to +80&#176;C, offering reliable performance across various climate conditions—a critical consideration for installations in diverse Australian landscapes.</p><p>For wiring flexibility, the device supports different conductor types: up to 1.5 sq-mm solid/flexible conductors, up to 35 sq-mm stranded conductors, and up to 25 sq-mm flexible conductors. This versatility simplifies integration into complex electrical systems.</p><p>With a voltage protection level capped at &lt;=1.75 kV, this Type 2/Class II SPD effectively mitigates potential risks associated with transient overvoltages while maintaining system integrity.</p><p>In summary, this surge protection device combines efficiency with ease-of-use in a compact form factor suitable for demanding environments. Its adherence to rigorous standards provides peace of mind knowing your equipment is shielded against unpredictable power surges—a crucial aspect for any facility manager or engineer looking for reliability in their power management strategy.</p>