<p>When it comes to selecting a reliable DC isolator for industrial and commercial applications, this unit stands out with its robust specifications. Designed for those who prioritize performance and durability, this DC isolator is engineered to handle demanding environments.</p><p>With a rated current of 400 A and a rated voltage of 1500 V, this isolator is well-suited for high-power applications. It ensures safe disconnection under load conditions, making it an essential component in electrical systems where safety and reliability are paramount.</p><p>One of the key features is its degree of protection—IP20. This indicates that while the product offers basic protection against solid objects larger than 12 mm, it’s best suited for indoor use or within enclosures that provide additional environmental protection.</p><p>Adhering to IEC 60947 standards, this DC isolator meets international benchmarks for low-voltage switchgear and control gear. This compliance assures users of its quality and reliability in various settings.</p><p>The short circuit capacity stands at an impressive 10 kA, providing assurance that the unit can manage unexpected overloads without compromising system integrity. Furthermore, the rated impulse withstand voltage is set at 12 kV, highlighting its ability to endure transient over-voltages effectively.</p><p>Installation versatility is enhanced by the lug terminal type along with a tightening torque range between 18-30 N-m. This allows secure connections tailored to specific installation needs. The shaft size measures at 12 mm which fits standard operational requirements seamlessly.</p><p>An important aspect of any electrical component is mechanical durability; this isolator boasts up to 10,000 operations ensuring long-term service life even under frequent usage scenarios—a testament to its robust construction.</p><p>For ease of integration into existing systems or new setups, line terminals are designed flexibly with top in-bottom out or bottom in-top out configurations available—ideal for accommodating various wiring designs efficiently.</p><p>This DC isolator combines technical excellence with practical design considerations making it an optimal choice for professionals seeking dependable performance without unnecessary complexity or embellishment.</p>