Littelfuse, Inc.

Dan Onken

Roel Retardo

Bienvenido Salonga

Janus Pagharion

Dennis Arce

Simon Jude Burgos

Conrado De Leon

Crispin Zulueta

Merjaycel Marquinez

Marlon Daza

Restituto Dumaran

Aileen Dimafelix

Simon Burgos

An improved fuse including a fuse body formed of an electrically insulative material. The fuse body defines a cavity which extends from a first end of the fuse body to a second end of the fuse body. A fusible element is disposed within the cavity and extends from a first end face of the first end of the fuse body to a second end face of the second end of the fuse body. Insulated plugs are disposed within the cavity at the first and second ends of the fuse body wherein the plugs adhere to an interior surface of the fuse body and form seals that close the internal cavity. The fuse may further include end terminations that are applied to the ends of the fuse body in electrical contact with the fusible element.

Fuse with insulated plugs

An improved fuse including a fuse body, a fusible element, end terminations and insulated plugs used to seal a cavity formed within the fuse body to extinguish electrical arcs when an overcurrent condition occurs.

Fuse with cavity block

Growing community of inventors

Chatham, IL, United States of America

Dan Onken