<p>When it comes to safeguarding your electrical systems from unpredictable power surges, the Surge Protection Device (SPD) at hand is designed with reliability and efficiency in mind. Engineered for industrial and commercial applications, this SPD offers a robust solution that aligns with Australian technical standards.</p><p>This device operates at a rated voltage of 42 V and can handle a surge current of up to 7.5 kA. Its construction adheres to the EN 61643-11 standard, ensuring compliance with international safety benchmarks. The SPD is classified as a Type 2 device, making it suitable for secondary protection against transient overvoltages.</p><p>One of its standout features is its rapid response time of less than or equal to 25 nanoseconds, providing swift action against surges. It boasts an interrupt rating of 125 A, which contributes to its resilience under challenging conditions.</p><p>Designed for ease of installation, the SPD mounts on a standard 35 mm DIN rail. Its compact dimensions—18 mm in width, 90 mm in height, and 66 mm in depth—allow for efficient use of space within control panels or distribution boards.</p><p>The degree of protection offered by this device is IP20, which means it provides basic protection against solid objects but should be installed in environments where exposure to moisture or dust is minimal. With an operational temperature range spanning from -40&#176;C to +80&#176;C, this SPD performs reliably across diverse environmental conditions—a critical factor for installations throughout Australia&#39;s varied climates.</p><p>Constructed from durable thermoplastic material weighing just 109 grams, the SPD combines lightweight design with structural integrity. It accommodates various conductor types: up to 1.5 sq-mm solid/flexible conductors and larger stranded conductors up to 35 sq-mm; flexible conductors can also be used up to a cross-section area of 25 sq-mm.</p><p>With a voltage protection level capped at &lt;=0.33 kV and rated short-circuit current handling capability reaching up to 50 kA, this SPD ensures robust performance during overvoltage events while maintaining system stability.</p><p>In summary, if you&#39;re seeking an effective surge protection solution that combines compliance with international standards and practical installation features suitable for Australian conditions, this Surge Protection Device merits consideration as part of your electrical infrastructure strategy.</p>