KU 4400UL98

UL 98 Listed KU Series 200 - 400A

• General use rating 200 – 400A / maximum voltage 600V AC
• Modular Switch Structure – Available in configurations where the mechanism can be positioned in different locations.
• Compatible with 1NO/1NC or 2NO/2NC auxiliary units, which can be inserted on either side, with the possibility of using multiple units.
• Visible Contacts – The switch features a viewing window, allowing users to visually confirm whether the contacts are open.
• Variety of Shaft Lengths – Multiple shaft length options available for different applications.
• Enhanced Connection Protection – Two types of terminal covers with phase barriers provide excellent protection for connections.
• Additional switches can be installed inside the switch to enable control circuit testing when the switch is turned to the TEST position.
• Required anti-rotation wire connectors: KKL1X240AR250 for 200A switches and KKL1X300AR400 for 400A switches.