Hubbell Limited

Other

Harvey Hubbell Incorporated

John Phillip Goodsell

Nelson Bonilla

Sorin Ioan Mortun

Joseph V DeBartolo, Jr

Douglas Paul O'Connor

James J Johnston

Peter A Czerner

Robert Fanzutti

Karl Yetter

Frederic F Small

Joseph V Debartolo

An improved GFCI device prevents miswiring. Load conductors are electrically isolated from receptacle conductors. Normally closed contacts are held open by a miswire prevention mechanism, such that if power is connected to the load contacts, power cannot be delivered to the GFCI device, the receptacle conductors or the line conductors. Once power is properly connected to the line conductors, a proper wiring detection circuit activates the miswire prevention mechanism to release the normally closed contacts, thereby electrically connecting the receptacle conductors and the load conductors. After proper installation, the receptacle conductors are preferably permanently connected to the load conductors. The device is preferably shipped in the reset state.

GFCI with miswire protection having unitary receptacle and load conductors after proper installation

An eletrical wiring device includes a housing having a front outer surface is visible during use and in an installed position, a side surface and a rear surface. Printed indicia is provided on the side surface of the housing or a front surface of the housing for identifying the location of compliance installation instructions for installing the electrical wiring device in a wiring system. The printed indicia is oriented to be visible by the installer during installation of the electrical wiring device and is oriented to be covered by a faceplate after installation of the electrical wiring device. Printed compliance installation instruction indicia is provided on the housing for installing the electrical wiring device in the electrical system. The compliance installation instruction indicia is oriented to be visible by the installer during installation of the electrical wiring device in the electrical system.

Electrical wiring device and method for providing replacement instructions

A cable management device and assembly includes an electrical structure having plurality of connectors for receiving connectors of a plurality of cables. A fixed support bar is spaced from and aligned with the connectors. A plurality of cable retainer members are coupled to the support bar for managing and aligning the bundle of cables coupled to the connectors. The cable retainers have a first open recess at a first end with a central axis extending in first direction, and a second open recess at a second end with a central axis extending in a second direction perpendicular to the first central axis. The first open recess mates with the support bar to slide along the length of the bar and rotate or pivot around the bar to orient the cables in a selected position and pattern. The second open recess has a dimension for coupling with the respective cable.

Cable management device

An electrical receptacle, which includes a first housing portion and a second housing portion coupled to the first housing portion. An electrical device is positioned between the first and second housing portions. The terminal has a base and a first protrusion and a second protrusion extending transverse to the base. The first and second protrusions are on opposite sides of the terminal. A clamp is located adjacent to the terminal and positioned between the first and second protrusions and is adapted to couple an electrical wire to the terminal. A fastening device extends through the clamp and is adapted to rotate relative to the terminal. When rotated, the clamp engages at least one of the first and second protrusions on the terminal to limit rotation of the clamp relative to the terminal, thereby preventing separation of the housing.

Electrical device with mechanism to prevent separation of the electrical receptacle housing

A fire rated poke-through floor fitting for extending through an aperture in a floor having a conduit with a first surface and a second surface and at least one passageway extending from the first surface to the second surface. Electrical wire passes from a side door of the floor, through a conduit, to a second side of the floor. Intumescent material is located adjacent the at least passageway an expands inwardly through the at least one passageway when it is exposed to a predetermined amount of heat, resisting transfer of heat, smoke, and flame from the second side of the floor of the first side of the floor.

Large capacity fire rated poke through fitting

A faceplate cover includes a window to view circuit indicia. The window is transparent, and allows a user to view indicia which may be present on a receptacle or other device contained in an electrical box. The window is attached to the main panel of the faceplate cover. The faceplate cover and window may be injection molded separately and assembled, or formed utilizing a two shot process.

Receptacle faceplate

A multi-channel duct for enclosing conductors, cables, wires, power lines, communications lines and the like. The multi-channel duct includes an elongated base with an elongated divider dividing the base into two channels, and a pair of elongated covers with the outer cover overlying both channels and the inner cover overlying one of the channels. Preferably, the inner cover is integrally formed with the divider and has a precurved portion for preloading the inner cover when in its closed position. The divider and inner cover are preferably detachable from the base by a frangible seam for converting the two channel duct to a single channel duct.

Multi-channel duct for power and tel/com conductors

A front releasable modular telecommunications jack adapter having a front part defined by at least one standard modular telephone jack and a rear part formed by a standard modular telephone plug. The plug is connected to the jack by a coupling member which comprises a rearward extension of the jack. A latch member supported on the plug for pivotal movement between latching and releasing positions is resiliently biased toward its latching position. A latch operator which includes an operating handle slidably supported within a slot in the telephone jack has an exposed portion forward of the jack and is connected to the latch member by an elongate flexible cord which extends through the adapter assembly.

Front releasable modular telecommunication jack adapter

A fire-rated feed-through fitting for transferring insulated wires through an opening formed in a concrete floor for connection to receptacles mounted on a compartmentalized head assembly, which includes a feed-through assembly disposed in the floor opening and non-rigidly coupled to the head assembly, and a retaining clamp for securing the fitting to the floor. The fitting includes a floor cup for storing excess slack wire, a conduit formed of at least one section, and at least one intumescent fire insulating barrier disposed between the floor cup and the conduit. The retaining clamp includes a collar portion slidably and rotably disposed on the feed-through conduit, and fastening screws for securing the collar portion to the conduit. Retractable arm portions are slidably mounted on the collar portion to enable utility of the fitting with floor openings of minimum size. The retractable arm portions include threaded fastening screws which are independently adjustable to engage a floor bottom face surface and thereby clamp the fitting of the invention to the floor by means of the floor cup and the retaining clamp.

Growing community of inventors

Stratford, CT, United States of America

John Phillip Goodsell