PSPC - Manufacture of Trapped key Interlock Devices

PSPC Interlocks has been in business for over 40 years and the company now has a wide and loyal customer base in the UK, Germany and other parts of Europe as well as the Middle East and Far East.

PSPC’s interlocks are available in Figure type and Computer Coded Pin type models and the locks are manufactured out of solid brass or stainless steel for applications in highly corrosive environments and the food industry. The bases and the lock bodies are manufactured out of machined single piece forgings for superior mechanical strength. 

PSPC’s trapped key interlocking solutions are used in a wide range of industries including the rail, food processing, oil and gas, robotics, mining, sugar, cement and automation sectors.

PSPC Trapped Key Interlock Devices
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We welcome the opportunity to discuss any applications or requirements that you may have.

Please contact our technical team on 0116 234 0234 or email us at