Patents Assigned to Canadian Shunt Industries, Ltd.
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Patent number: 6998954Abstract: A fused electrical disconnect device comprises a housing and line and load connectors extending from one side of the housing. A line buss is disposed within the housing and is electrically connected to the line connector. A load buss is also disposed within the housing and is electrically connected to the load connector. A fuse holding cartridge is removably insertable into the housing. The fuse holding cartridge includes a body and line and load terminal blades extending from one side of the body. The line terminal blade contacts the line buss and the load terminal blade contacts the load buss when the fuse holding cartridge is inserted into the housing. A load protection fuse is removably insertable between the line and load terminal blades to establish an electrical current path between the line and load terminal blades.Type: GrantFiled: April 26, 2004Date of Patent: February 14, 2006Assignee: Canadian Shunt Industries, Ltd.Inventor: Edwin Milanczak
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Publication number: 20040196134Abstract: A fused electrical disconnect device comprises a housing and line and load connectors extending from one side of the housing. A line buss is disposed within the housing and is electrically connected to the line connector. A load buss is also disposed within the housing and is electrically connected to the load connector. A fuse holding cartridge is removably insertable into the housing. The fuse holding cartridge includes a body and line and load terminal blades extending from one side of the body. The line terminal blade contacts the line buss and the load terminal blade contacts the load buss when the fuse holding cartridge is inserted into the housing. A load protection fuse is removably insertable between the line and load terminal blades to establish an electrical current path between the line and load terminal blades.Type: ApplicationFiled: April 26, 2004Publication date: October 7, 2004Applicant: CANADIAN SHUNT INDUSTRIES LTD.Inventor: Edwin Milanczak
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Patent number: 6781809Abstract: A fused electrical disconnect device includes a housing defining a cartridge receptacle. A line interface and a load interface are disposed within the receptacle. A line terminal extends into the body and is in electrical communication with the line interface. A load terminal also extends into the body and is in electrical communication with the load interface. A fuse holding cartridge is removably insertable into the cartridge receptacle and releasably accommodates a load protection fuse. The fuse holding cartridge establishes an electrical current path between the line and load interfaces when the fuse holding cartridge accommodates a load protection fuse and is inserted into the cartridge receptacle. An alarm signal circuit is also in electrical communication with the line and load terminals. The alarm signal circuit generates an alarm signal when the electrical current path is interrupted and the line and load terminals are electrically coupled to a power source and a load respectively.Type: GrantFiled: February 21, 2001Date of Patent: August 24, 2004Assignee: Canadian Shunt Industries Ltd.Inventor: Edwin Milanczak
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Patent number: 6771477Abstract: A fused electrical disconnect device comprises a housing and line and load connectors extending from one side of the housing. A line buss is disposed within the housing and is electrically connected to the line connector. A load buss is also disposed within the housing and is electrically connected to the load connector. A fuse holding cartridge is removably insertable into the housing. The fuse holding cartridge includes a body and line and load terminal blades extending from one side of the body. The line terminal blade contacts the line buss and the load terminal blade contacts the load buss when the fuse holding cartridge is inserted into the housing. A load protection fuse is removably insertable between the line and load terminal blades to establish an electrical current path between the line and load terminal blades.Type: GrantFiled: November 29, 2000Date of Patent: August 3, 2004Assignee: Canadian Shunt Industries Ltd.Inventor: Edwin Milanczak
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Patent number: D452484Type: GrantFiled: November 9, 2000Date of Patent: December 25, 2001Assignee: Canadian Shunt Industries Ltd.Inventor: Edwin Milanczak