Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation

Introduced: January 1980

Last revised: January 2006

Classification Context

Section:: ELECTRICITY
Class:: ELECTRIC ELEMENTS
Subclass:: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS

making connections to BUS-BARSTAGS providing electric connection

13 direct subcodes

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H01R 4/01 Connections using shape memory materials, e.g. shape memory metal
H01R 4/02 Soldered or welded connections
H01R 4/04 using electrically conductive adhesives
H01R 4/06 Riveted connections
H01R 4/08 effected by an explosion
H01R 4/1 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
H01R 4/22 End caps, i.e. caps of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end
H01R 4/24 Connections using contact members penetrating or cutting insulation or cable strands
H01R 4/26 Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
H01R 4/28 Clamped connections; Spring connections
H01R 4/56 one conductor screwing into another
H01R 4/58 characterised by the form or material of the contacting members
H01R 4/7 Insulation of connections