<h2>Overview</h2>
<p>The <strong>Curtis Albright DC88-379T</strong> is a motor reversing DC contactor designed for reliable directional control of DC-powered motors. This monoblock contactor is optimized for electric vehicles, industrial trucks, and equipment requiring bidirectional motor control at 36V DC. The compact, modular design integrates seamlessly with modern electronic control systems.</p>
<h2>Key Features</h2>
<ul>
<li>Rated for 100 amps continuous DC switching</li>
<li>Double-breaking main contacts with weld-resistant silver-alloy tips</li>
<li>Built-in failsafe logic preventing simultaneous coil energization</li>
<li>M8 stud terminals configured for flexible wiring options</li>
<li>6.3mm spade coil connectors for quick installation</li>
<li>Bracket-mounted for horizontal or vertical orientation</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Coil Voltage:</strong> 36V DC</li>
<li><strong>Rated Current:</strong> 100 amps</li>
<li><strong>Contact Type:</strong> Double pole, changeover (reversing)</li>
<li><strong>Coil Power:</strong> 11–15W</li>
<li><strong>Contact Voltage Range:</strong> 6–80V DC</li>
<li><strong>Contact Drop Voltage @ 100A:</strong> Not above 80mV</li>
<li><strong>Dielectric Strength:</strong> 1000V AC @ 50Hz for 1 minute</li>
<li><strong>Main Terminals:</strong> M8 stud terminals</li>
<li><strong>Coil Connectors:</strong> 6.3mm spades</li>
<li><strong>Construction:</strong> Monoblock with bracket mount</li>
</ul>
<h2>Typical Applications</h2>
<p>The DC88-379T is widely used in:</p>
<ul>
<li>Electric forklifts and industrial lift trucks</li>
<li>Golf carts and utility vehicles</li>
<li>Electric winches and material handling equipment</li>
<li>Airport tractors and ground support vehicles</li>
<li>Industrial DC motor reversing circuits requiring fail-safe protection</li>
<li>Renewable energy systems and battery-powered machinery</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>36V DC battery systems and power supplies</li>
<li>Electric vehicle control modules and switching circuits</li>
<li>Motor controllers requiring bidirectional motor switching</li>
<li>Modern electronic relay and PLC control systems</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>DC88 series contactors with 36V coil voltage</li>
<li>Curtis/Albright motor reversing relay applications</li>
<li>Equivalent monoblock DC motor reversing contactors rated for 100A</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Resistive, capacitive, and inductive DC loads</li>
<li>Interrupted and uninterrupted duty cycles</li>
<li>Industrial battery-management and charging systems</li>
</ul>
