Suitable for all PowerSyntax connectors. Can be fitted or removed at any time. A simple, universal accessory. Quick and easy to install. The SyntaxLock is a Syntax proprietary release system for the secondary lock on PowerSyntax connectors and IP67 protection caps. It eliminates the need for separate release keys that could be lost by technicians in everyday usage. In full compliance with the international electrical regulations, the connectors will be disconnected with a voluntary operation on the key (do not uncouple under load). Supplied as a separate accessory, the SyntaxLock is extremely easy to install and can be removed quickly from the connectors. The SyntaxLock can also be ordered as a retrofit accessory to be installed on all PowerSyntax connectors build as of 2011. The SyntaxLock is supplied as a universal kit to be fitted on either line source or panel source connectors. The kit consists of: 1 collar (for line or panel source); 1 release key for panel source; 1 set of bolt / nut; 1 release key for line source.