Littelfuse, Inc.

Littlefuse, Inc.

Edwin James Harris

Julio Cesar Urrea

Kerri Michelle Hood

Ronald Michael Rygiel

Michael Schlaak

Tushar Vyas

Timothy E Pachla

Stephen J Whitney

Matthew Michael Rybka

Steven Francis Ulm, Jr

Scott Allen Davidson

Michael J Weber

James A Colby

William P Brown

Jeffrey Niew

David Perry

Steven J Whitney

Jeffrey John Ribordy

A fuse assembly includes: (i) a junction box including a battery B+ board having a plurality of metallized slots and a distribution board having a plurality of metallized slots; and (ii) a plurality of fuses releasably secured within the metallized slots, the fuses each including a substrate, first and second contacts positioned on the substrate, each contact in electrical communication with one of the metallized slots, and a fuse element in electrical communication with the first and second contacts.

Fuse card system for automotive circuit protection

A first voltage variable material ('VVM') includes an insulative binder, first conductive particles with a core and a shell held in the insulating binder and second conductive particles without a shell held in the insulating binder; a second VVM includes an insulating binder, first conductive particles with a core and a shell held in the insulating binder, second conductive particles without a shell held in the insulating binder, and semiconductive particles with a core and a shell held in the insulating binder; a third VVM includes only first conductive particles with a core and a shell held in the insulating binder.

Direct application voltage variable material

Flexible circuit having overvoltage protection

Vehicle electrical center cover

Four-leafed vehicle electrical center subassembly

Four-leafed vehicle electrical center assembly

Two-leafed vehicle electrical center assembly

Two-leafed vehicle electrical center subassembly

Vehicle electrical center assembly

Vehicle electrical center subassembly

Indicator for a fuse

A circuit protection device includes a solid-state resettable switch, a first terminal in electrical communication with a first portion of the switch, the first terminal configured to be connected to a load. A second terminal is placed in electrical communication with a second portion of the switch, the second terminal configured to be connected to a power source. A controller is configured to enable the switch to be opened if an accumulated energy meets or exceeds a preset It rating, the accumulated energy based on a current sensed from an electrical point between one of (i) the load and the switch or (ii) the voltage source and the switch.

Resettable circuit protection apparatus

Growing community of inventors

Oak Park, IL, United States of America

Edwin James Harris