Abstract: The invention relates to an armor unit to construct armor layers of mound breakwaters, revetments and groins for shore protection or hydraulic and maritime structures featuring a cubic or parallelepiped shape (2) and having one or more protrusions (1) on its faces to prevent coupling between the different armor units and to increase interlocking with the underlayer (3) of the armor layer.

Abstract: A single-module circuit breaker includes a first longitudinal portion, a second longitudinal portion, and a third longitudinal portion proximate the first and second longitudinal portions. The first longitudinal portion includes overcurrent detection componentry configured to detect an overcurrent condition. The second longitudinal portion includes leakage current detection componentry configured to detect a leakage current condition. The third longitudinal portion includes a contact mechanism, a first conduction path, and a second conduction path, and the contact mechanism is configured to disrupt the first and second conduction paths in response to at least one of the overcurrent condition and the leakage current condition.

Abstract: A single pole module of a circuit breaker is disclosed. The housing includes a first portion and a second portion, and an interior wall separating the first portion from the second portion. The first portion includes a first section receiving a circuit board and a second section receiving a lever mechanism. The second portion includes a first section receiving an electromagnetic protection device, a second section receiving an arc extinguishing device, a third section receiving a thermal protection device, and a fourth section receiving an operating mechanism. The first and second sections of the first portion occupy substantially half of the housing and the first, second, third and fourth sections of the second portion occupy substantially half of the housing and the second section of the first portion and the third section of the second portion are opposite each other.

Abstract: A single pole module of a circuit breaker is disclosed. The housing includes a first portion and a second portion, and an interior wall separating the first portion from the second portion. The first portion includes a first section receiving a circuit board and a second section receiving a lever mechanism. The second portion includes a first section receiving an electromagnetic protection device, a second section receiving an arc extinguishing device, a third section receiving a thermal protection device, and a fourth section receiving an operating mechanism. The first and second sections of the first portion occupy substantially half of the housing and the first, second, third and fourth sections of the second portion occupy substantially half of the housing and the second section of the first portion and the third section of the second portion are opposite each other.

Abstract: An interface module is configured for transmitting a status change signal between a first circuit device that has a first circuit device couple and a second circuit device that has a second circuit device couple. The interface module may include a housing, a first coupling assembly that includes a first couple arm and a second coupling assembly that includes a second couple arm. Each of the first and second couple arms extends through the housing at a location that is spaced from the other and each of the first and second coupling assemblies is movable by the first circuit device couple and/or the second circuit device couple to transmit a status change signal there between.

Abstract: The invention relates to an armor unit to construct armor layers of mound breakwaters, revetments and groins for shore protection or hydraulic and maritime structures featuring a cubic or parallelepiped shape (2) and having one or more protrusions (1) on its faces to prevent coupling between the different armor units and to increase interlocking with the underlayer (3) of the armor layer.

Abstract: A process for the preparation Cefixime, namely 7-[2-(2-aminothiazol-4-yl)-2-(carboxymethoxyimino)acetamido]-3-vinyl-3-cephem-4-carboxylic acid, via alkyl- or aryl- sulfonates, of general formula (IA).

Abstract: A fuse holder and method of building the same, the fuse holder comprising: a fuse having a pair of fuse terminals; a housing configured to accept any fuse carrier selected from a plurality of fuse carriers, the housing defining an enclosed region adapted to accept the fuse; a pair of contacts within the housing at opposite ends of the enclosed region and configured to engage the fuse terminals; and a fuse carrier selected from the plurality of fuse carriers, the fuse carrier configured to support the fuse and position the fuse terminals in the enclosed region in electrical engagement with the pair of contacts.

Abstract: A fuse holder comprising: a housing defining an enclosed region, the housing comprises a base and a cover, the base and cover adapted to accept differently configured cage holders within the enclosed region; a pair of contacts within the housing at opposite ends of the enclosed region and spaced to engage terminals on ends of a fuse; and a first cage holder and second cage holder configured to fit within in the housing, each cage holder of the first and second cage holders includes either a single pole cage or a plurality of pole cages.

Abstract: A fuse holder comprising: a housing defining an enclosed region, the housing comprises a base and a cover, the base and cover adapted to accept differently configured cage holders within the enclosed region; a pair of contacts within the housing at opposite ends of the enclosed region and spaced to engage terminals on ends of a fuse; and a first cage holder and second cage holder configured to fit within in the housing, each cage holder of the first and second cage holders includes either a single pole cage or a plurality of pole cages.

Abstract: A fuse holder and method of building the same, the fuse holder comprising: a fuse having a pair of fuse terminals; a housing configured to accept any fuse carrier selected from a plurality of fuse carriers, the housing defining an enclosed region adapted to accept the fuse; a pair of contacts within the housing at opposite ends of the enclosed region and configured to engage the fuse terminals; and a fuse carrier selected from the plurality of fuse carriers, the fuse carrier configured to support the fuse and position the fuse terminals in the enclosed region in electrical engagement with the pair of contacts.

Abstract: The optical system comprises a convergent mirror (Ec) and a plane mirror (Ep), which are duly positioned in order for the focus (F) established in the optical axis (X—X) of the convergent mirror (Ec) in turn to be located in the sector lying between both mirrors. An object (I1-I2) located in an area (1) is first reflected onto the plane mirror (Ep) and then onto the convergent mirror (Ec), yielding an image (I″1-I″2) in an area (2) opposite the area (1) in a normal position for an observer located at a point (O) outside the system, i.e. in such a position that the signs are legible.