<p>When it comes to safeguarding your industrial or commercial electrical systems, selecting the right surge protection device (SPD) is crucial. This particular SPD, designed for robust performance and reliability, offers a comprehensive solution suitable for a range of demanding applications.</p><p>The device operates efficiently under a rated voltage of 400/690 V and can handle a substantial rated current of 35 kA. Its IP20 degree of protection ensures that it is safeguarded against solid objects larger than 12 mm, making it suitable for indoor environments where dust ingress may be minimal.</p><p>In terms of physical dimensions, this compact unit measures 54 mm in width, 183 mm in height, and 101 mm in depth. Despite its sturdy construction using thermoplastic material, the device remains relatively lightweight at just 946 g. These features allow for easy integration into existing setups without significant reconfiguration.</p><p>The operational temperature range from -40 to 80 degrees Celsius highlights its adaptability across various climates and conditions one might encounter in Australia’s diverse environment. Whether you&#39;re dealing with the chill of southern winters or the heat up north, this SPD maintains optimal functionality.</p><p>Response time is critical in surge protection scenarios; this SPD boasts an impressive response time of less than or equal to 100 nanoseconds. This rapid reaction helps protect sensitive equipment from transient over-voltages effectively.</p><p>For those concerned about installation specifications, the cross-section accommodates different wire types: up to 50 sq-mm stranded wires, up to 35 sq-mm flexible wires, and up to 10 sq-mm solid/flexible wires. The fuse rating stands at a reliable 35 A which complements its protective capabilities well.</p><p>This device also excels with its lightning-related specifications—boasting a lightning current carrying capability of up to 50 kArms and handling lightning impulse currents reaching as high as 35 kA. With these attributes combined with a voltage protection level capped at &lt;=2.5 kV—it provides peace of mind during extreme weather events common across Australia.</p><p>Classified as Type 1/Class I SPD—this product is engineered specifically for installations requiring such classification standards ensuring compliance while delivering superior performance when needed most.</p><p>In summary—this surge protection device merges technical prowess with practical design considerations making it an excellent choice if you’re seeking dependable electrical system safeguards tailored towards both industry-specific needs alongside broader commercial applications alike!</p>