Also known as key operated switches. Turning the key operates an electrical switch incorporated into these locks. Available with a range of poles and positions for the operation of different circuits. To comply with EU ‘CE’ regulations, all these switches are rated at less than 50 volts for alternating current (‘AC’) and less than 75 volts for direct current (‘DC’).
These locks use a number of cylindrical pins of differing lengths arranged in a circle and are operated by a ‘tubular’ type of key.
Fixed combination, no master key system
These popular radial pin tumbler switchlocks are all supplied with a key combination that cannot be changed.
Changeable combination
This radial pin tumbler switchlock may be set to a new key combination by using a special key, avoiding much of the expense of changing locks if the keys are lost or stolen.
These switchlocks feature a row of discs, of differing profiles, which must be aligned by the correct key in order to operate. This key is of the ‘flat’ type.
Fixed combination, no master key system
These disc tumbler switchlocks are all supplied with a key combination that cannot be changed.
