DOOR INTERLOCKS

KD1

DOOR INTERLOCK

Models: KD1

The locks KD1are interlock safety systems, that are usually installed on doors of panels of MV / HV, in the Capacitor
Banks or on Box Transformers.
By inserting and turning the key, the door opens.

The key cannot be removed until the door is closed in complete safety.

KD2

DOOR INTERLOCK WITH 2 KEYS

Models: KD2

The door interlocks KD2 are interlock safety systems that are usually installed on the panels doors of MV/HV, on the
capacitor banks or on the transformers box.
By inserting and turning the first key, the second one is released and the door can be opened.

The keys cannot be removed until the door is closed in safety.
On request the interlocks KD2 can be supplied with a cylinder with a 64 mm depth in order to allow the fitting on
fireproof doors or on panels with greater thickness.

KD1-70

DOOR INTERLOCK

Models: KD1-70

The locks KD1are interlock safety systems, that are usually installed on doors of panels of MV / HV or on Box
Transformers. By inserting and turning the key, the door opens. The key cannot be removed until the door is closed
in complete safety.
The cylinder of lock KD1-70 has a depth of 70 mm to allow the fitting on fireproof doors or in general with increased
thickness.

KD1-E

DOOR INTERLOCK WITH CHAIN EXTENSION

ModelsKD1-E with Chain Extension

The KD Chain is a custom version of the standard KD interlocks usually used for special applications.

The length of the chain is up to request.

Usually it is installed when there is a special request to put in safety a certain area
(gates, manhole, etc.) and it is not possible to use the standard latch.