The KLF Lock is a multi-key operated mechanical bolt interlock for the control of electrical switchgear. The standard unit comes with a 16 mm diameter bolt of variable length, that is used to control the rotation or movement of operating handles or toggles of electrical switchgear. This lock is manufactured in brass or stainless steel. The KLF bolt interlock is available in a double key or exchange key condition.

For further technical information please refer to the user manual.