Abstract: A portable, hand held hydraulic cutting tool having an in-line handle assembly and a working head assembly. The handle assembly has a tool frame portion and a neck portion. The working head assembly has a pair of jaw members joined so that they are movable relative to each other and held in place by a locking pin. Each jaw member has a cutting blade attached thereto. Each jaw member can be tapered and can include weight reducing pockets defined in respective sidewalls. Each jaw member includes a raised tab on an outside edge that mates with a respective tab notch in a yoke of the neck portion of the handle assembly. When the locking pin is in an extended position, the jaw members of the tool can separate and rotate away from one another until their respective locking tabs engage their respective locking tab opening, connecting the jaw members to the yoke of the neck portion of the handle assembly.

Abstract: An electrical box assembly and cable connector are provided. The cable connector includes a connector housing and a cable retaining member that releasably secures an electrical cable within the connector housing. The electrical box assembly includes an electrical box and a cable connector. The electrical box assembly may also include a box separator.

Abstract: Electrical box assemblies are provided that have a support that is adjustable to different sizes. The electrical box assemblies provided also include a cable support that moves from a shipping position to an installed position.

Abstract: A temporary power delivery system includes a power source, a booth stringer, and a portable GFCI device. The GFCI device is receives current from the power source by a first terminal and delivers current to the booth stringer by a second terminal. An electronic processor of the GFCI device compares a combined magnitude of current flowing through first and second phase conductors of the GFCI device to a magnitude of current flowing through a neutral conductor of the GFCI. The electronic processor also compares a first voltage between the first phase conductor and neutral conductor to a second voltage between the second phase conductor and neutral conductor. A circuit breaker of the GFCI device is opened if a difference between the combined magnitude of phase conductor current and neutral conductor current exceeds a first threshold or a difference between the first voltage and second voltage exceeds a second threshold.

Abstract: A cable splice includes a casing having a central portion and a first end including a first aperture. The casing defines an interior cavity. A jaw assembly is positioned in the interior cavity and moveable between a loading position and a terminated position for engaging a conductor. A biasing member biases the jaw assembly toward the terminated position. The jaw assembly includes a jaw member having a jaw body, a curvilinear projection extending from the jaw body and a curvilinear groove extending into the jaw body. The projection and groove are aligned with one another and configured to mate with a respective groove and projection of an adjacent jaw member.

Abstract: A wire stripping die is configured to be coupled to a crimping tool. The stripping die includes a die body, a first ridge, and a second ridge. The die body includes a first side, a second side, and a groove extending at least partially between the first side and the second side. The groove extends along an axis. The first ridge protrudes from a surface of the groove toward the axis by a first distance. The first ridge extends along at least a portion of the perimeter of the groove and extends at least partially around the axis. The second ridge protrudes from the surface of the groove toward the axis, and the second ridge extends parallel to the axis along at least a portion of the groove.

Abstract: An electrical connector is configured to couple an electrical conductor to a support surface. The electrical connector includes a terminal block having a connecting aperture, a threaded aperture, and a channel. At least a portion of the threaded aperture is positioned between the channel and the connecting aperture. The connecting aperture is configured to receive the electrical conductor. The electrical connector includes a fastener having threads receivable within the threaded aperture. The fastener is configured to secure the electrical conductor against movement relative to the terminal block. The electrical connector includes a lock receivable within the channel to inhibit unintentional movement of the fastener relative to the terminal block.

Abstract: An instant restrike igniter for use with a high-intensity discharge (HID) lamp and having a bleeder circuit including a resistor in parallel with a capacitor. The bleeder circuit in electrical communication with a voltage source. A transformer is in electrical communication with the bleeder circuit. The transformer includes a first winding that is in communication with and powers a lamp and a second winding. A triggering circuit is in electrical communication with the second winding of the transformer and the bleeder circuit. The triggering circuit has a minimum holding current of 50 mA and is configured to discharge the capacitor to generate high voltage pulses that are sent, via the transformer, to the lamp to reignite the lamp after a power interruption that extinguishes the lamp.

Abstract: In at least one aspect, a method comprises: receiving information associated with a plurality of scheduled actions, each of the plurality of scheduled actions defining a device to be controlled, an action to be carried out with respect to the device to be controlled, a scheduled day on which to carry out the scheduled action and a scheduled time of day to carry out the scheduled action on the scheduled day; determining a chronological ordering that indicates a chronological order in which at least a subset of the plurality of scheduled actions are scheduled to be carried out; generating a view based at least in part on the chronological ordering; and displaying the generated view. Such methods may be performed or implemented by various devices, apparatuses and/or systems.

Abstract: A system including a tube for transferring fluid and a lighting assembly. The lighting assembly includes a housing having an opening that is configured to receive the tube and one or more light sources configured to emit high intensity narrow spectrum light in a direction towards the tube when the tube is received by the opening.

Abstract: An alternating-current (AC) voltage regulator including an input, an isolated power supply, a control circuit, an amplifier, and an output. The input is configured to receive an input voltage. The isolated power supply is configured to receive the input voltage and output a direct-current (DC) signal isolated from the input voltage. The control circuit is configured to receive a portion of the input voltage, adjust the portion of the input voltage, and output the adjusted voltage. The amplifier is configured to receive the isolated DC signal, the adjusted voltage, and a feedback loop, and output a differential signal. The output is configured to add the differential signal to the input voltage resulting in a regulated voltage, and output the regulated voltage.

Abstract: A gauge for determining the operational viability of a device that requires that a consumable or otherwise erodible material for safe and/or efficient operation reside along or near an inside wall of a cavity, for example, a fuse tube containing an ablative arc-extinguishing material as found in a fused cutout, is provided, which gauge measures whether a sufficient quantity of the material to be consumed remains.

Abstract: Electrical wiring devices that incorporate clamp-type wire terminal connections are described. The electrical wiring devices include for example, single and duplex blade-type electrical receptacles, blade-type locking electrical receptacles, single or multi-pole electrical switches, combination switches and blade-type receptacles, blade-type plugs for electrical cords and blade-type connectors for electrical cords. The electrical wiring devices include a plurality of contact assemblies. Each contact assembly includes a wire terminal and a plunger.

Abstract: A wall outlet inductive charger includes a base connected to a set of terminals for receiving power supply conductors. A faceplate is connected to the base. The faceplate includes a charging portion. A device support extends from the faceplate. A charger housing is connected to the base and positioned between the base and the faceplate. A charging pad including an inductive coil is positioned in the charger housing.

Abstract: An electrical outlet receptacle including a circuit board, a set of fixed contacts and a set of movable contacts, a solenoid, a carriage, a lifting shelf, a slide mechanism, a reset plunger, and an armature.

Abstract: A surge arrester device comprising a first housing portion including a first end and a second end, the first end including a first opening and the second end including a second opening. The device includes a first axis parallel to the first housing portion, the first axis intersecting a first center of the first opening and a second center of the second opening, and a second axis perpendicular to the first housing portion, the second axis intersecting an intermediate section of the first housing portion. The device includes a second housing portion protruding from the intermediate section of the first housing portion, the second housing portion protruding at an angle between the first axis and the second axis, and a metal oxide varistor (MOV) stack within the second housing portion, wherein the MOV stack is released through an opening of the second housing portion if the arrester faults to ground.

Abstract: A circuit interrupting device including a fault detection circuit and an auto-monitoring circuit. The fault detection circuit is configured to output a pre-trigger signal, wherein the pre-trigger signal is configured to not place the circuit interrupting device in a tripped condition. The auto-monitoring circuit is configured to monitor an auto-monitoring input signal, wherein the value of the auto-monitoring signal is at least partially determined by a value of a pre-trigger signal generated.

Abstract: A system which in some embodiments comprises a wireless smart device assembly that includes a smart device, wherein the smart device assembly is attachable or mountable against an unopened surface of a wall or other structure. In some embodiments, a system comprises a smart device assembly that includes a smart device; and a fastener that includes adhesive and is coupled to the smart device assembly and releasably attachable to a wall or other structure. Some embodiments include a level indicator configured to indicate the angular position or orientation of one or more other portion of the smart device assembly relative to parallel and/or plumb to the force of gravity. In some embodiments, a mount and/or a cover define a catch to releasably attach the cover to the mount.

Abstract: A bonding washer for making electrical connection between two metal pieces that are to be mechanically fastened together. The washer, to be interposed between the two metal pieces, may be constructed so as to fasten to one of the pieces before the two pieces are joined. Teeth on the washer, positioned at right angles to the plane of the washer, are forced into each of the two metal pieces when the fastener is tightened, making electrical connection between the two metal pieces.