<p>When it comes to ensuring the safety and efficiency of electrical systems, the right components can make all the difference. The Fuse Switch - BS Type is a robust solution designed for industrial and commercial applications that demand reliability and performance.</p><p>This fuse switch accommodates a rated current of 315 A, making it suitable for heavy-duty operations. With dimensions measuring 255 mm in width, 230 mm in height, and 176 mm in depth, it offers a compact yet substantial presence that fits well into various setups. It adheres to IEC 60947-3 standards, ensuring compliance with international safety and performance benchmarks.</p><p>One of the standout features is its impressive rated impulse withstand voltage of 12 kV. This highlights its capability to handle surges effectively, protecting your equipment from potential damage. Additionally, with a rated short circuit current of 80 kA and a short time withstand current rating of 14 kA, this fuse switch is engineered to manage high fault conditions without compromise.</p><p>Operating at a rated voltage of up to 690 VAC across three poles provides versatility for diverse applications. The IP3 degree of pollution rating indicates moderate protection against dust ingress while maintaining operational integrity in less than ideal environments.</p><p>The base mounting type allows for straightforward installation while accommodating B1-B4 fuse sizes ensures compatibility with various system requirements. Equipped with a pistol-type handle and front operating mechanism, user interaction is intuitive—ideal for quick access during maintenance or emergencies.</p><p>From an electrical perspective, the switch supports multiple power ratings including 100 kW up to an impressive 315 kW. This range caters to varying load demands efficiently while managing power loss at just 32 W—a testament to its energy-efficient design.</p><p>The terminal configuration includes lug-type terminals with top-in-bottom-out or bottom-in-top-out line positions providing flexibility during setup depending on your infrastructure needs. With terminal widths set at 25 mm each ensures secure connections are maintained throughout usage.</p><p>Rated insulation voltage stands strong at up to 1000 V further reinforcing this product&#39;s robustness under demanding conditions—safeguarding both personnel and equipment alike from potential electrical hazards associated with high-voltage operations.</p><p>In summary whether you&#39;re upgrading existing installations or planning new projects where reliable switching capabilities are paramount—the Fuse Switch - BS Type delivers consistent performance backed by rigorous standards adherence making it an essential component within any technically sound electrical distribution framework.</p>