Allen Bradley 40021 Switches

The 40021 switches from Allen Bradley are key components in industrial control systems. They are disconnect switches that are used as safety devices for different types of applications. They ensure that electrical circuits are completely disconnected for safety during installation and maintenance procedures. The 40021 switches perform well in challenging conditions because they have rugged enclosures to protect them from dust, moisture, and mechanical damage. Many 40021 switches operate at voltage ratings of 600V AC with frequency ratings of 50/60 Hz.