<p>The Base Mount Load Break Switch is a robust and reliable component designed for industrial and commercial applications, specifically suited for distribution board installations. With a rated current of 2000 A, this switch ensures efficient handling of high-power operations.</p><p>Measuring 472.5 mm in width, 376.5 mm in height, and 145.5 mm in depth, it offers a compact yet powerful solution for space-conscious installations. Its black finish provides a sleek appearance while ensuring durability under demanding conditions.</p><p>This load break switch adheres to the IEC 60947-3 standards, guaranteeing compliance with international safety and performance benchmarks. It boasts a rated impulse withstand voltage of 12 kV and can handle short time currents up to 50 kA effectively.</p><p>Designed to operate at a rated voltage of up to 1000 VAC with three poles, this switch is ideal for high-voltage environments requiring dependable performance. The degree of pollution rating is IP3, while its degree of protection stands at IP65, offering excellent resistance against dust ingress and low-pressure water jets from any direction.</p><p>The base mounting type allows easy installation on various surfaces while maintaining stability during operation. The pistol-type handle facilitates straightforward manual control, enhancing user experience with its ergonomic design.</p><p>Included components such as the handle and shaft ensure that users have everything needed for seamless setup and operation right out of the box. The lug terminal type supports cable cross-sections up to (3) x 500 sq-mm, accommodating substantial electrical loads efficiently.</p><p>Power loss is minimized to just 55 W during operation, contributing to energy efficiency across systems where it&#39;s deployed. Its interlockable feature adds an extra layer of safety by preventing accidental engagement or disengagement during maintenance procedures.</p><p>With an operating mechanism positioned on the left side and front mode operation capability, it provides flexibility in installation layouts without compromising accessibility or functionality. The NEMA rating of NEMA 1 further emphasizes its suitability for indoor use where protection against environmental factors is not critical but basic safeguarding against contact with enclosed equipment is necessary.</p><p>Electrical connections are secured via bolt mechanisms ensuring stable conductivity over prolonged periods even under heavy usage scenarios common in industrial settings. The plastic handle material ensures durability against wear while maintaining a comfortable grip size at 274 mm long suitable for varied operator hand sizes.</p><p>Overall dimensions including shaft size stand at an efficient configuration allowing integration into existing setups without extensive modifications required - making it both versatile and practical choice within its category.</p>