Littelfuse, Inc.

Littlefuse, Inc.

Tiziano Bianchin

Geoffrey Schwartz

Massimiliano Tinto

Andrew J Jozwiak

An electrical device assembly and method to attach an isolated single stud fuse assembly to an electrical device are disclosed. The electrical device assembly consists of multiple studs, one or more of which is replaced with the isolated single stud fuse. A conductive copper landing zone receives an electrically isolated steel stud. When the landing pad assembly is orbital riveted into a plastic housing of the electrical device, the stud is locked into the housing permanently. Electrical devices such as disconnect switches and power distribution modules, both of which include multiple studs, are good candidates for being adapted with the single stud fuse assembly.

Attaching an isolated single stud fuse to an electrical device

A single bolt fuse assembly and method to connect a single bolt fuse to a circuit or device are disclosed. The single bolt fuse assembly enables the single bolt fuse to be used on any electrical device having a hole suitable for receiving a threaded shaft and connectable to a circuit or device that electrically connects to a female battery or power cable. The apparatus includes a separate high-conductive metal terminal that mates with the stud that mechanically attaches the fuse between the electrical devices. The stud is insulated to avoid becoming part of the electrical circuit and to ensure proper operation of the fuse. By mechanically attaching the stud to the metal terminal, the stud is unlikely to get separated from the fuse.

Single bolt fuse assembly with an electrically isolated bolt

Provided herein is are quick-assembly plug connectors. In some embodiments, an assembly may include a body, and a contact carrier within the body, the contact carrier including a main body including a plurality of openings each operable to receive a contact, and a plurality of legs extending from the main body, each of the plurality of legs coupled with the body.

Growing community of inventors

Verona, Italy

Tiziano Bianchin