Application

Used at places where suitable care is required so that nobody can enter in premises or area where high current/voltage electrical is active 24*7 by Door/ Gate.Commonly used in Dry Transformers and Switchgear and Substation yard, etc.

Working

Each assembly is so designed that keys of the door are inside the cabinet. Keys are further locked by help of solenoid. Which is activated when transformer is in charged condition. Nobody can pull the keys out during this period.

In case you need to have keys to open the door, then you will have to shut down the electrical current in transformers/ campus which will deactivate the solenoid.

Now the solenoid will be de energised then you can have the keys for door.

It is important that you cannot recharge the transformer until & unless you do not put keys of door back to the enclosure in same position.

Once original position is achieved now you can recharge the transformer / campus.

Suitable care is taken as it is unique combination of door & lock key arrangements.

Models Available are suitable for 2,4,6 & 8 Doors.

One Master key is provided for emergency rescue. In one set of interlocking it can have lock key arrangement of 1, 2 or more doors as per your requirement.

Manufacturer reserve the right of modification/upgrade of the unit time to time.

Due to our policy of continuous product improvement, dimensions and design are subject to change