Interlocking Devices

We are a leading manufacturer of high quality interlocking devices that comes with fail proof safety to assure consecutive operation of one or more equipment.
Interlocks are basically safety devices used for operating controlling one or more units in a predetermined manner. A series of interlocks may be applied to equipments permitting operation only in a pre –arranged sequence.
Our team of engineers have developed and designed many INTERLOCKING DEVICES to solve wide variety to interlocking problems.
Our engineers have gained lot of experience in interlocking devices and are therefore capable to develop any type of interlocking.

Special features of our interlocking devices

• Correct sequence control is assured, as the lock can only be operated by a key to its own specified combination.
• Removal of key ensures positive locking and hence interlocked condition is visible even on casual inspection.
• Very simple in operation.
• Ensures definite and positive interlocking.
• Incapable of defeat by any unauthorized person.
• Very economical and simple to install.
• Needs no maintenance.

Typical application

• Electrical circuit breakers, isolators and switchgears.
• High voltage equipments.
• Switchgear equipment and cubical doors.
• Electrostatic precipitator.
• Testing equipments for safety measures.
• For operation of valves in sequence in chemical processes.
• Machine inspection and guarding.
• Fire protection systems.
• In electrical or mechanical system where it is desired to control or maintain a sequence of operation.