<p>When it comes to industrial and commercial electrical applications, choosing the right load break switch is crucial for ensuring safety and efficiency. The Base Mount Load Break Switch at hand offers a robust solution tailored for distribution board installations, making it an ideal choice for professionals seeking reliability and compliance with international standards.</p><p>This load break switch boasts a rated current of 400 A, providing ample capacity for demanding applications. It supports a rated voltage of up to 1000 VAC, making it versatile across various electrical systems. With its rated power pegged at 400 kW, this switch ensures efficient energy management without compromising on performance.</p><p>Designed with practicality in mind, the dimensions of this unit are compact yet substantial at 270 mm in width, 185 mm in height, and 107 mm in depth. This size allows for easy integration into existing setups while maintaining a high degree of protection—IP65-rated against dust ingress and water jets from any direction.</p><p>Safety is further underscored by its IEC 60947-3 standard compliance. It features a rated impulse withstand voltage of 12 kV and can handle short-time currents up to 15 kA, ensuring resilience under fault conditions. The device&#39;s insulation voltage stands firm at 1000 V, offering robust dielectric strength.</p><p>The operational aspects are equally impressive; the left-side operating mechanism facilitates ease of use while minimizing installation complexity. Its side mode operation aligns well with typical user practices in industrial settings.</p><p>For those concerned about environmental factors affecting equipment longevity or functionality—the IP3 degree of pollution rating indicates suitability even in moderately polluted environments. Additionally, the NEMA rating of NEMA 1 provides assurance against accidental contact with enclosed equipment parts.</p><p>The terminal type is lug-based which accommodates secure connections via bolts—a reliable method that enhances both safety and durability over time. Despite its powerful capabilities, this load break switch maintains an operational power loss as low as 10 W—an efficient figure that contributes positively towards overall energy conservation initiatives within your facility.</p><p>In summary: whether you&#39;re upgrading current infrastructure or setting up new installations entirely—this base mount load break switch offers dependable performance backed by rigorous standards adherence—all wrapped up neatly within its user-friendly design parameters suited specifically towards Australian technical audiences looking out primarily on factual data points rather than emotive appeals when considering their next purchase decision-making process!</p>