Ref. SS 428 91 01, EN 61230
Contact fitting JKA 3 is for installation on Aluminium busbars and is used in combination with line clamp JK 42 – JK 49 and JK 77.
Fitting has ball end to prevent corona discharge. The fitting is made in Al-alloy.
Bolt, washer and locking nut are stainless steel. Bolt (M12) for busbar thickness max. 20 mm.