FIELD: electricity.
SUBSTANCE: device (10) is referred to a flexible connecting terminal for an electric valve unit, wherein fixing is carried out by a spring and a lever allows opening and closing the hole through which a cable passes. Means forming the spring are connected to a hold-down element and pressing means (30) are made as a gripping arm (34) and a rotating cam (32). An access to the wire laying zone is provided through the positioning of the arm at the front panel of a valve unit (1) and opening of the unit from the ledge side of the unit (1) towards an opening (82) of the terminal, which compression is optimised by an installed floating shield (40) between a spring (141) fixing a conductor (9) and the pressing cam (32).
EFFECT: increased pressing reliability before the first energy delivery and within the service life of the switch, simplified connection of terminals and hardening of protection against intrusion to the level of connecting bars.
12 cl, 4 dwg
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Authors
Dates
2015-08-20—Published
2011-01-31—Filed