Robust switching mechanisms

• Ratings 40 to 4000 amperes
• 2, 3 or 4 poles
• Open type, NEMA 1, 3R, 4, 4X and 12 enclosures
• 120 to 600 VAC, 50 or 60 Hz
• Suitable for emergency and standby applications on all classes of load, 100% tungsten rated through 400 amps

Advanced user interface & controls

• Color graphical display with built-in Help menus
• System status LEDs and menu-driven soft keys
• Dedicated control and navigational pushbuttons
• Front accessible USB programming port
• Password protected control switches