<h2>Overview</h2>
<p>The Bussmann LPS300 is a low-voltage, current-limiting dual element time delay fuse designed for industrial AC circuits. This surplus lot of 2 units provides economical protection for feeder and branch circuits, motors, transformers, and general purpose applications. The LPS300 combines fast-acting elements for short circuits with thermal elements for overload protection, making it suitable for circuits with high inrush currents.</p>
<h2>Key Features</h2>
<ul>
<li>Dual element (slow-blow) design tolerates temporary overloads and inrush currents</li>
<li>Current-limiting technology reduces let-through current and protects downstream equipment</li>
<li>200,000 Amp interrupting rating at 600V AC ensures reliable fault protection</li>
<li>Low-Peak series for reduced arc flash and equipment stress</li>
<li>UL and CSA listed for North American installations</li>
<li>Cartridge style for standard fuse holders and blocks</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Ampere Rating:</strong> 300 A</li>
<li><strong>Voltage Rating:</strong> 600 VAC</li>
<li><strong>Interrupting Rating:</strong> 200,000 A (RMS, symmetrical at 600V AC)</li>
<li><strong>Series:</strong> Low-Peak LPS</li>
<li><strong>Type:</strong> Dual Element Time Delay (Slow-Blow)</li>
<li><strong>Style:</strong> Cartridge</li>
<li><strong>Certifications:</strong> UL, CSA</li>
<li><strong>Quantity:</strong> Lot of 2</li>
<li><strong>Condition:</strong> Used</li>
</ul>
<h2>Typical Applications</h2>
<p>The Bussmann LPS300 is commonly used in:</p>
<ul>
<li>Main and branch circuit protection in industrial panels</li>
<li>Motor and transformer circuit protection</li>
<li>Feeder circuits in manufacturing plants and facilities</li>
<li>Distribution systems where low-peak arc flash reduction is desired</li>
<li>Equipment requiring high inrush current tolerance</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Standard cartridge fuse holders (Class K5, K1 style)</li>
<li>Fuse blocks rated for 600V 300A service</li>
<li>Industrial panel protection systems</li>
<li>AC supply systems up to 600V</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Other 300A, 600V dual element time delay fuses in Class K series</li>
<li>Verify compatibility with your system integrator or electrician before ordering</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Standard AC electrical systems (single-phase and three-phase)</li>
<li>Industrial control circuits requiring time-delay protection</li>
<li>Equipment with high starting currents (motors, transformers, solenoids)</li>
</ul>
