Used Square D H366NR Disconnect 600 Amp 600 Volt Fusible Outdoor

The Square D H366NR represents industrial-grade disconnect switching technology built for demanding electrical environments. This 600-amp, 600-volt fusible disconnect delivers the switching capacity and protection required for large-scale power distribution systems. Its outdoor-rated construction resists corrosion and temperature fluctuations, making it suitable for utility feeds, motor control centers, and main service disconnects. The integrated fusible design provides coordinated overcurrent protection while the manual disconnect mechanism enables safe circuit isolation. A proven choice for facilities requiring reliable, code-compliant disconnection and protection in high-amperage applications.

We Supply breakers, disconnects, panels, transformers and fuses to contractors and electricians in the greater Houston area and are always adding new products to better serve you. We carry the 4 major brands: Cutler-Hammer, General Electric, Siemens and Square D. We offer fair and competitive prices to keep your costs down. Mission: Our mission is to provide you with great customer service and a great product. We strive do deliver what you need every time to keep you moving in the right direction.

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