<p>In the realm of industrial and commercial electrical engineering, selecting the right switch disconnector is pivotal for ensuring safety and operational efficiency. The Switch Disconnector with a rated current of 160 A stands out as a robust choice for various applications. </p><p>This device is designed to handle both AC and DC systems with its impressive rated voltage capacity of 690/500 VAC/VDC, making it versatile across different electrical setups. Its three-pole configuration ensures comprehensive circuit management, enhancing system reliability.</p><p>The physical dimensions—101.6 mm in width, 130 mm in height, and a depth of 70 mm—coupled with a weight of just 1.4 kg, make this switch disconnector compact yet sturdy enough to be integrated into existing panels without demanding extensive space or structural modifications.</p><p>Safety is paramount in any electrical system, and this product meets high standards with an IP20 degree of protection. This level indicates solid protection against fingers or similar objects but does not guard against water ingress; hence suitable for dry environments or within enclosures that provide additional protection.</p><p>For those concerned about withstand capabilities during transient overvoltages, the switch disconnector boasts a rated impulse withstand voltage of 8 kV. Additionally, it offers a rated insulation voltage up to 800 V which ensures reliable performance under standard operating conditions.</p><p>Installation flexibility is facilitated by its front connection type and bolt terminal design. These features aid in straightforward integration into your setup while maintaining secure connectivity. The cable cross-section range from 45.5-80 sq-mm provides ample room for accommodating various wire sizes commonly used in industrial settings.</p><p>Operational efficiency is further enhanced by its power loss rating at only 15 W—a testament to its energy-efficient design—and it operates seamlessly across frequencies of both 50 Hz and 60 Hz systems.</p><p>When considering mechanical installation requirements, the tightening torque specification stands at 6 N-m ensuring connections are secure without risking damage to terminals or cables during assembly.</p><p>Overall, this Switch Disconnector combines essential features such as high-rated currents and voltages with practical design elements like compact size and ease-of-installation attributes making it an excellent choice for professionals seeking reliable performance tailored to meet rigorous industry demands.</p>