The EATON Cutler-Hammer Master Switch GH101ED578 is designed for reliable performance in demanding environments. This switch operates at 600V and is ideal for various industrial applications. It features a robust construction that ensures durability and longevity. The switch is compliant with industry standards, making it suitable for use in critical systems. Its compact design allows for easy installation in tight spaces, while the high-quality materials used in its construction provide excellent resistance to wear and tear. This master switch is perfect for controlling power in electrical systems, ensuring safety and efficiency.