<p>When selecting a switch disconnector for your industrial or commercial applications, understanding the specifications is crucial. This particular switch disconnector offers robust performance with a rated current of 630 A, making it suitable for handling substantial electrical loads. Its compact dimensions—140 mm in width, 205 mm in height, and 103.5 mm in depth—ensure that it can fit comfortably within various installation spaces without compromising on functionality.</p><p>Weighing in at 4.775 kg, this device strikes a balance between sturdiness and manageability during installation and maintenance processes. The switch disconnector is designed to withstand high impulse voltages with a rated impulse withstand voltage of 8 kV, providing reliable protection against transient overvoltages which are common in industrial settings.</p><p>With a rated voltage capacity of up to 690/750 VAC/VDC, this unit is versatile enough to handle both alternating current (AC) and direct current (DC) applications effectively. It features three poles which allow for comprehensive isolation of circuits when necessary.</p><p>The front connection type enhances accessibility during installation and servicing, ensuring that connections are straightforward and secure. Additionally, the degree of protection provided by this device is IP20, meaning it offers protection against solid foreign objects greater than 12 mm but does not protect against water ingress. This makes it ideal for indoor environments where exposure to dust or accidental contact needs mitigation.</p><p>For insulation purposes, the switch disconnector has a rated insulation voltage of 1000 V ensuring safety under normal operating conditions by preventing unintentional electric conduction through its housing or framework.</p><p>In summary, this switch disconnector combines efficiency with practicality through its thoughtful design and technical specifications tailored for demanding electrical environments. Whether you&#39;re upgrading existing systems or installing new ones, these features make it an excellent choice for professionals seeking reliability without unnecessary complexity in their operations.</p>