Tronic Industrial 3-Pole Circuit Breaker - 500A, 21kA (MCCB)

About this Item

<h3>Description</h3><p>This 3-Pole 500A Industrial Circuit Breaker (MCCB) provides robust protection for high-capacity three-phase electrical systems in industrial, commercial, and infrastructure applications. With a breaking capacity of 21kA at 400/415V, it effectively safeguards against overloads, short circuits, and severe electrical faults. The 3-pole configuration ensures balanced phase protection, making it suitable for a wide range of demanding power distribution needs. Built from durable polycarbonate and compliant with IEC/EN 60947-2 standards, this MCCB is designed for long-lasting reliability and safety in challenging environments.</p><p><strong>Applications:</strong></p><ul><li><strong>Industrial plants:</strong> Protects large machinery and heavy electrical systems from faults</li><li><strong>Commercial buildings:</strong> Ensures stable three-phase power distribution in high demand environments</li><li><strong>Manufacturing facilities:</strong> Safeguards essential equipment from overload and short circuit damage</li><li><strong>Main distribution boards:</strong> Reliable choice for primary high-capacity protection</li><li><strong>Renewable energy systems:</strong> Suitable for large-scale solar and wind installations</li><li><strong>Infrastructure projects:</strong> Dependable option for data centers, airports, and utility grids</li></ul>