An electrical socket of the kind comprising two contact elements destined to be connected to an electrical supply and an earth contact element, each of the contacts being adapted to receive one of the pins of a corresponding plug, with a safety shutter barring the access to the contact elements destined to be connec...

The inventive rotary engagement lock mechanism for automatic safety cutout comprises a hinge release bar (3), an intermediate lever (8), an engagement lever (18), holding means (26, 30) and an actuator (36). Said intermediate lever (8) is provided with a stop surface (15) and when the mechanism is in a contact po...

The inventive differential switch comprises a fixed power contact (1), a pivotable power contact (2) a test contactor (15, 16, 17) and an automatic interruption conductive branch (10) connected to a connection terminal of the test contactor (15, 16, 17) which extends in a transversal direction with respect to the a...

A terminal block of the kind comprising a support (11) which, made of insulating material, comprises in the general form of an elongate channel of U-shaped cross-section two side walls (14A, 14B) and a bottom wall (16) and of which one at least of the side walls (14A, 14B) has at spaced locations openings (15), at l...

A socket outlet, one contact member of which includes a mobile arm which can pivot and which operates a switch. The mobile arm has a boss facing a rest abutment which clamps the pin of a plug between the boss and the rest abutment. Return spring means spring-load the mobile arm towards the rest abutment. The rest ab...

To control access to contact members, a socket outlet includes a safety shutter formed of two flaps (23, 24) mounted so as to be mobile in translation on each other and in opposite directions to each other against return spring means (37). The first flap (23) is actuated by an earth pin of a complementary three-pin...