An electrical device enclosure is provided that includes an electrical device; a telescoping support member having the electrical device supported thereon; an electrical device region, the telescoping support member being configured to move the electrical device into a stored position in a first space defined in the electrical device region and to move the electrical device into a deployed position outside of the first space; and a hood pivotally connected to the electrical device for movement between a hooded position and an unhooded position. The hood and electrical device region have cooperating surfaces, the cooperating surfaces being configured and positioned so that movement of the electrical device to the stored position moves the hood into sealed contact with the electrical device to define a weather-tight space around the electrical device.

An in-vehicle electric component-internal circuit unit has a novel structure that can reduce the number of in-vehicle electric component-side work processes and reduce in-vehicle electric component size. An in-vehicle electric component-internal circuit unit includes: an insulative holder that holds circuit members; a wire harness that includes a coated wire, a circuit-side connection portion that is provided on an end portion on one side of the coated wire, a connector that is provided on an end portion on the other side of the coated wire, and a grommet through which the coated wire passes; a plate wall portion for covering a housing through-hole provided in a housing of an in-vehicle electric component; and a seal member that is provided on a first surface, which is a surface of the plate wall portion to be attached to the housing and that comes into contact with the rim of the housing through-hole.

A pedestal assembly includes a cover having a half egg shape, dome shape, or hemispheroid shape; a concrete/ground box connected to the cover; and a receptacle housing having one or more prereceptacles housed in between the cover and concrete/ground box. The cover is movable from a covered position covering the receptacle housing to an uncovered position allowing access to the receptacle housing.

An electrical apparatus includes a housing including an opening, an electronic component in the housing, electrical wires connected to the electronic component and extending out of the housing through the opening, a plug extending in a first direction and inserted in the opening with the electrical wires passing through the opening, and a waterproofing material in the opening. The plug includes a first outer peripheral surface matching an inner wall surface of the opening, and a second outer peripheral surface opposite and spaced apart from the inner wall surface of the opening. The electrical wires are between the second outer peripheral surface and the inner wall surface of the opening.

A resin structure includes a first resin body, and a second resin body. The second resin body is fit to an outer surface of the first resin body while being slid to one side in a sliding direction along the outer surface of the first resin body. The first resin body and the second resin body form a water stop structural unit extending in the sliding direction in a state where the second resin body is fit to the first resin body. The water stop structural unit includes a first water stop structure in a first region located at the one side in the sliding direction, and a second water stop structure in a second region located at the other side in the sliding direction with respect to the first region.

A watertight electrical compartment for use in an irrigation device can include a compartment body having a chamber and a sealing section configured to mate with one or more sealing rings. A sealing cap can mate with the sealing section and/or the sealing rings to seal the chamber. A cap retainer can be advanced over at least a portion of the sealing cap. One of the compartment body and cap retainer can have internal threads to be screwed onto external threads of the other one of the compartment body and cap retainer. The cap retainer can also have a stopping feature to keep the sealing cap in its sealed position. The watertight electrical compartment can be used in a wireless flow sensor assembly, a battery operated irrigation controller, and/or a battery-operated central controller device, to provide irrigation control, and/or sensor information, without the need for AC power.

An offshore power distribution system includes first cables each having a first dry mate connection at a first end and each connecting to an offshore power generator unit at a second end, a subsea junction box at a sea floor, a second cable extending from the junction box to a subsea transformer station at the sea floor and connecting with the transformer station, and a third cable extending from the transformer station to an onshore receiver. Each first dry mate connection terminates in the junction box. The second cable has a second dry mate connection at an end thereof. The second dry mate connection terminates inside the junction box and is operatively connected to each first dry mate connection. The power distribution system is configured to transmit electric power from the power generator unit, via the first cables, the second cable, and the third cable, to the receiver.

The invention relates to an explosion-proof arrangement (10) with an explosion-proof housing (11) which has a wall opening (23) in a housing wall (12). The wall thickness (d) of the housing wall (12) is so small that it is not possible to form a thread there in order to screw in a connecting body (15) for a line to pass through or for receiving an assembly so as to ensure protection against flame transmission. According to the invention, a connecting body (25), which has a flange (38) with a flange face (39), is inserted into the wall opening (23). The flange face (39) delimits a flameproof gap (58) by way of the housing wall (12). The dimensions of a gap or intermediate space between the connecting body (25) and a boundary face (24) of the housing wall (12), which boundary face delimits the wall opening (23), are not important. The protection against flame transmission can be provided solely by the flameproof gap (58) between the flange face (39) and the housing wall (12).

A cabinet solution is provided for outdoor electronic device storage and retrieval especially configured for ease access during inclement weather. In one embodiment, the cabinet solution is comprised of a specially designed secure cabinet and a top access weather protected portable device designed to operate as a data center in a box. The secure cabinet is configured to hold a number of top access weather protected portable devices configured in the same or different configurations depending on the application. The portable devices are mounted in an inclined shelf with a mechanism connected with the cabinet door opening that closes partially the top lid of the devices in such a way that prevent rain or snow to interfere with the functionality of the system while the door of the cabinet is open thus making it serviceable even on bad weather conditions.

A submersible control system with a control panel. The control panel has a frame to house electronic components. The frame has a connection opening for wiring required for an electrical connection to the electrical components. An outer door is attached to the frame to be water-tight to the frame in a closed position thereof. A conduit is sealed to be water-tight with respect to the connection opening. The conduit is filled with an epoxy for water-tight sealing an interior of the conduit to the wiring fed through the conduit. The control panel will remain water-tight for at least 24 hours after being submerged.