<p>When selecting a reliable fuse for your industrial or commercial needs, it’s essential to focus on the technical specifications that ensure safety and performance. This Bolt-In type fuse is designed to meet rigorous standards and deliver dependable protection in various applications.</p><p>With a rated current of 63 A, this fuse is well-suited for protecting electrical systems against overcurrent conditions. It operates efficiently at a rated voltage of 690 VAC, making it ideal for high-voltage environments commonly found in industrial settings. The ambient temperature rating of 40&#176;C ensures stable performance even in warmer operating conditions, which can be crucial for maintaining system integrity.</p><p>This fuse adheres to multiple standards and approvals including BS 88-2, AS 60269, IEC 269-2-1, and ASTA20. These certifications underscore its quality and compliance with international safety regulations—an important consideration when selecting components for critical infrastructure.</p><p>The breaking capacity of this fuse stands at an impressive 80 kA. This high breaking capacity means it can safely interrupt substantial fault currents without damage, providing robust protection to equipment and personnel alike.</p><p>Designed with practicality in mind, the fixing centres measure 73 mm apart. This specification facilitates straightforward installation or replacement within existing setups where space constraints might be a concern.</p><p>The Fuse Type BS88/A3 indicates compatibility with numerous systems using similar fuses while ensuring consistent performance across different applications. Its offset slotted bolted tag shape further enhances ease of installation by allowing secure connections that minimize resistance and heat buildup during operation.</p><p>With a body diameter of 23.8 mm, this fuse maintains a compact form factor without compromising on functionality or safety features—a crucial aspect when dealing with densely packed electrical panels or machinery enclosures.</p><p>For optimal use, pair this bolt-in fuse with suitable holders such as the RS63 or RSM models. These holders are specifically designed to accommodate the unique dimensions and characteristics of this particular fuse type ensuring seamless integration into your existing setup while maximizing operational efficiency.</p><p>In summary, this Bolt-In type fuse combines robust design elements with comprehensive standard compliance making it an excellent choice for professionals seeking reliable overcurrent protection solutions in demanding environments.</p>