Multi-pole or multi-phase electrical wiring devices that incorporate clamp-type wire termination assemblies are described. The electrical wiring devices include multi-pole motor switches. The electrical wiring devices include a plurality of wire termination assemblies. Each wire termination assembly includes a wire terminal and an activating member.

A terminal block includes a housing having an accommodation portion and a through hole, a terminal portion disposed in the accommodation portion, and a plate spring portion that is disposed in the accommodation portion and, together with the terminal portion, holds a wiring member inserted into the accommodation portion through the through hole. A first side wall portion and a second side wall portion are formed in the accommodation portion of the housing, the first side wall portion and the second side wall portion facing each other in a direction that intersects with a direction in which the plate spring portion and the terminal portion hold the wiring member. A movement, in the intersecting direction, of a portion of the wiring member that is inserted into the accommodation portion is curbed by disposing the portion of the wiring member that is inserted into the accommodation portion between the first side wall portion and the second side wall portion. It is possible to obtain a terminal block capable of inhibiting the wiring member held between the plate spring portion and the terminal portion from coming off.

A ceiling fitting includes a canopy provided with a fixed hook and a mounting hole, a movable hook mounted on the mounting hole of the canopy and having an arcuate restriction portion, a lighting module removably mounted on the canopy, and an outer cover covering the lighting module. The lighting module includes a lamp board mounted on the canopy and located between the movable hook and the fixed hook, and a light permeable shell mounted on the lamp board. The lamp board is provided with a first retaining groove and a second retaining groove. The first retaining groove is locked onto the movable hook, with the restriction portion of the movable hook being retained by the first retaining groove of the lamp board. The second retaining groove is locked onto the fixed hook.

The invention relates to a device for holding in position and placing in electrical contact (5) for a connection terminal of an electrical apparatus (1), arranged to hold in position and place in electrical contact at least two electrical conductors (7a, 7b), the device (5) comprising: a first retaining element (9a) having a first engagement portion (19a) arranged to engage, in a retailing position, with a first electrical conductor (7a); a second retaining element (9b) having a second engagement portion (19b) arranged to engage, in a retaining position, with a second electrical conductor (7b); and a clamping point (23) defined at least partially in the retaining position by the first engagement portion (19a) and the second engagement portion (19b).

An industrial input/output device with movable connector is provided. The industrial input/output device with movable connector is controlled to make the first connector provide connection or not by moving a moving link thereof. Therefore, the technical effect of preventing the interruption of the operation of the industrial input/output device can be achieved.

A conductive terminal is adapted to electrically connect a wire to a circuit board. The circuit board has a through hole and solder pads on a surface of the circuit board. The conductive terminal comprises a base, a pair of mounting portions, and a pair of clamping portions. The base has a pair of opposing first edges, a pair of opposing second edges, and an insertion hole aligned with the through hole of the circuit board. The mounting portions include a pair of solder portions extending outwardly from the first edges and parallel to the base. The solder portions are each adapted to be soldered to one of the solder pads of the circuit board. The clamping portions extend obliquely toward each other from the two second edges of the base and are adapted to clamp a conductor of the wire inserted through the insertion hole and the through hole.

A connection box with contacts for solar panels to enable the use of multiple types of passive and active covers for different functionalities in the junction box built into the panel.

A wire connection terminal structure includes a terminal main body and a stopper member. One end of the terminal main body is formed with a connection section. Two support legs extend from the connection section for securely connecting with a preset circuit board. The connection section defines a socket. An elastic abutment plate obliquely extends from the connection section between the two support legs. A locating section is disposed at one end of each support leg. The stopper member is securely connected to the support legs via the locating sections. A stop face is formed on one side of one end of the stopper member proximal to the connection section and positioned in the moving path of the elastic abutment plate when elastically deformed. After the elastic abutment plate is forced, the deformation amount of the elastic abutment plate is restricted by the stop face.

A wire to wire connector comprises an insulation housing having a receiving passage extending in an insertion direction of a first wire or a second wire, an integral conductive terminal disposed in the receiving passage and adapted to electrically connect the first wire and the second wire, and a pair of seal members. The receiving passage has a first insertion port and a second insertion port, the first wire is inserted into the receiving passage through the first insertion port and the second wire is inserted into the receiving passage through the second insertion port. The pair of seal members are respectively mounted in the first insertion port and the second insertion port and each have a passageway through which the first wire or the second wire extends. The seal members seal with the first wire and the second wire to prevent moisture from entering the receiving passage.

An electrical connector for use with wires is disclosed that includes an electrical contact and an insulated housing. The electrical contact includes a wire contact portion and a connector contact portion. The wire contact portion connects the electrical connector to a wire. The connector contact portion includes a male contact prong and a female contact socket. The electrical contact may be positioned within an insulated housing that is designed to connect both the male contact prong and the female contact socket when mated with another electrical device.