Patent classifications
H01H2300/042
High current fuse block
A power distribution box assembly can include a power distribution box housing, a fuse block, and a plurality of eyelet terminals. The fuse block can include a stamped busbar assembly, a plurality of studs, and a housing. The stamped busbar assembly can include a main power supply portion, a plurality of fuse elements, and a plurality of terminal connecting portions coupled to the plurality of fuse elements. Each of the plurality of terminal connecting portions can: (i) extend from its respective fuse element in a terminal direction that is orthogonal to both directions that the main power supply portion and the fuse elements extend.
Ganging a plurality of wall mounted electric devices
Apparatus, system, and method for ganging a plurality of wall mounted control devices, such as keypads. Particularly, an assembly of ganged control devices is provided comprising a pair of adjacently positioned control devices each adapted to control at least one function of at least one associated load. Each control device comprises a housing assembly and at least one button attached to the housing assembly. The housing assembly comprises a pair of oppositely disposed side surfaces each comprising a pair of vertically aligned recesses. Each recess comprises a tapered inner side wall. The assembly further comprises an alignment plate comprising a vertical wall adapted to be positioned in between the pair of control devices and a pair of vertically aligned tabs traversely extending from oppositely disposed side surfaces of the vertical wall. Each tab comprises a tapered outer side wall. The tabs are sized, shaped, and positioned to be inserted into the recesses such that the tapered outer side walls of the tabs form a friction fit with the tapered inner side walls of the recesses to removably attach and align the pair of control devices.
HIGH CURRENT FUSE BLOCK
A power distribution box assembly can include a power distribution box housing, a fuse block, and a plurality of eyelet terminals. The fuse block can include a stamped busbar assembly, a plurality of studs, and a housing. The stamped busbar assembly can include a main power supply portion, a plurality of fuse elements, and a plurality of terminal connecting portions coupled to the plurality of fuse elements. Each of the plurality of terminal connecting portions can: (i) extend from its respective fuse element in a terminal direction that is orthogonal to both directions that the main power supply portion and the fuse elements extend.
Plug-on neutral circuit breakers with lockouts and related loadcenters and methods
Plug-on neutral circuit breakers include a housing, a plug-on neutral clip with legs extending out from the housing and a mechanical coupler of a lockout latch assembly in the housing coupled to a latch link and the plug-on neutral clip to move the mechanical coupler in response to a change in position of the plug-on neutral clip between first and second positions associated with partially and fully installed orientations to thereby provide a lockout state when not in the second position.
PLUG-ON NEUTRAL CIRCUIT BREAKERS WITH LOCKOUTS AND RELATED LOADCENTERS AND METHODS
Plug-on neutral circuit breakers include a housing, a plug-on neutral clip with legs extending out from the housing and a mechanical coupler of a lockout latch assembly in the housing coupled to a latch link and the plug-on neutral clip to move the mechanical coupler in response to a change in position of the plug-on neutral clip between first and second positions associated with partially and fully installed orientations to thereby provide a lockout state when not in the second position.
GANGING A PLURALITY OF WALL MOUNTED ELECTRIC DEVICES
Apparatus, system, and method for ganging a plurality of wall mounted control devices, such as keypads. Particularly, an assembly of ganged control devices is provided comprising a pair of adjacently positioned control devices each adapted to control at least one function of at least one associated load. Each control device comprises a housing assembly and at least one button attached to the housing assembly. The housing assembly comprises a pair of oppositely disposed side surfaces each comprising a pair of vertically aligned recesses. Each recess comprises a tapered inner side wall. The assembly further comprises an alignment plate comprising a vertical wall adapted to be positioned in between the pair of control devices and a pair of vertically aligned tabs traversely extending from oppositely disposed side surfaces of the vertical wall. Each tab comprises a tapered outer side wall. The tabs are sized, shaped, and positioned to be inserted into the recesses such that the tapered outer side walls of the tabs form a friction fit with the tapered inner side walls of the recesses to removably attach and align the pair of control devices.
MCCB current limiter lug adapter
An adaptor assembly is provided. The adaptor assembly is structured to allow a cable of a first amperage to be coupled to, and placed in electrical communication with, a terminal of a different amperage. That is, an adaptor assembly includes a lug body and an adaptor body. The adaptor body is coupled to, and in electrical communication with, the lug body. The lug body includes a cable passage, wherein said cable passage has a cross-sectional area corresponding to a cable of a first amperage. The adaptor body includes a conducting surface, wherein said conducting surface has a surface area corresponding to a conductor terminal end mating surface of a second amperage.
MCCB current limiter lug adapter
An adaptor assembly is provided. The adaptor assembly is structured to allow a cable of a first amperage to be coupled to, and placed in electrical communication with, a terminal of a different amperage. That is, an adaptor assembly includes a lug body and an adaptor body. The adaptor body is coupled to, and in electrical communication with, the lug body. The lug body includes a cable passage, wherein said cable passage has a cross-sectional area corresponding to a cable of a first amperage. The adaptor body includes a conducting surface, wherein said conducting surface has a surface area corresponding to a conductor terminal end mating surface of a second amperage.
MCCB CURRENT LIMITER LUG ADAPTER
An adaptor assembly is provided. The adaptor assembly is structured to allow a cable of a first amperage to be coupled to, and placed in electrical communication with, a terminal of a different amperage. That is, an adaptor assembly includes a lug body and an adaptor body. The adaptor body is coupled to, and in electrical communication with, the lug body. The lug body includes a cable passage, wherein said cable passage has a cross-sectional area corresponding to a cable of a first amperage. The adaptor body includes a conducting surface, wherein said conducting surface has a surface area corresponding to a conductor terminal end mating surface of a second amperage.