<p>The Base Mount Load Break Switch is a robust and reliable solution designed for industrial and commercial applications, especially in environments where safety and efficiency are paramount. Engineered to meet the IEC 60947-3 standards, this switch ensures high performance with a rated current of 3800 A, making it suitable for demanding electrical systems.</p><p>With dimensions of 514 mm in width, 410 mm in height, and 146 mm in depth, this switch is compact yet powerful. Its black color gives it a sleek appearance that fits seamlessly into various distribution board installations. The device is equipped with a pistol-type handle made from durable plastic, measuring 274 mm for easy operation. This handle facilitates smooth front operation with interlocking capabilities, enhancing safety by preventing unauthorized access.</p><p>The switch boasts an impressive rated impulse withstand voltage of 8 kV and can endure short-time currents up to 80 kA. It operates at a rated voltage of up to 1000 VAC across its three poles, ensuring versatility across different setups. Furthermore, the load break switch offers excellent protection with an IP65 rating against dust and water ingress while maintaining an IP3 degree of pollution resistance.</p><p>Designed for base mounting installation, the switch includes essential components such as a handle and shaft. The shaft itself measures 12 mm by 12 mm by 280 mm—ideal for precise control during operations conducted from the front position on either side due to its left-side operating mechanism.</p><p>For those concerned about connectivity options or maintenance requirements: rest assured knowing this unit features lug terminal types capable of accommodating cable cross-sections up to five units at once totaling around one thousand square millimeters each; bolted electrical connections provide secure attachment points throughout usage periods without compromise over time thanks largely due power loss being kept minimal (130 W).</p><p>Safety remains central within design considerations here too: offering NEMA rating classification level one alongside standard interlockable mechanisms which further promote peace-of-mind among users who demand only best-in-class protections available today when selecting components critical infrastructure projects alike!</p>