63A 3Pole disconnect switch with silver contacts for enhanced conductivity. Silver contacts provide lower resistance, safer operation, and longer service life. IP56 rated ABS housing with strong insulation and rugged construction. The sealing keeps water and dust out, making the unit suitable for all weather conditions. Certified for safety and suitable for indoor and outdoor use. Ideal for various environments including industries, agriculture, airports, ships, construction sites, railways, and more. Easy installation with reserved cable inlet and outlet holes. Simply unscrew the blocking cover to access wiring and complete the setup quickly. Use scenarios - Outdoor power distribution at construction sites or with agricultural equipment. - Weather-exposed disconnects on ships, airports, or rail facilities. - Indoor or outdoor electrical protection in manufacturing or storage facilities requiring reliable performance.