Electrical connection

3KD switch disconnectors are available with a number of different terminal types.

Box terminals

Box terminals for sizes 1 and 2 (rated currents 16 A to 160 A) are designed to allow the speedy connection of stripped conductors.

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Connection via box terminals

Flat terminals

Sizes 2 to 5 (rated currents 80 A to 1600 A) are available with flat terminals for the connection of cable lugs or busbar systems.

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Connection via flat terminals

Terminal covers and phase barriers can be supplied for 3KD switch disconnectors with flat terminals.

Terminal covers

Terminal covers can be installed to provide touch protection for all terminals.

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Terminal covers

Phase barriers

When long, non-insulated cable lugs are used, phase barriers provide enhanced protection against arcing.

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Phase barriers