Allan E Grams

47440031, May 10, 1988

Apr 7, 1987

7/035405

Howard E. Koslosky - Wild Rose WI
John E. Swedowski - Milwaukee WI
Robert J. Clarey - Brookfield WI
Allan E. Grams - Elm Grove WI
Frank Navratil - Thiensville WI

Eaton Corporation - Cleveland OH

H02B 104

361363

Plug-on enclosed fusible switches, enclosed lug devices and non-enclosed molded case circuit breakers are attached to a panelboard in a single or side-by-side double row. Spring biased latches retain the devices to the panelboard. Locating notches on the panelboard locate the devices at incremental spacing to provide a variable, compact arrangement for the devices. Filler plates and end structures on the devices cooperate with a cover for the panelboard to provide an integral dead front. The panelboard is particularly adapted for field assmebly, including attachment of a main feed device which effects a plug-on feed in either a single or electrically parallel double panel arrangement.

48705420, Sep 26, 1989

Jan 13, 1988

7/143415

Howard E. Koslosky - Wild Rose WI
John E. Swedowski - Milwaukee WI
Robert J. Clarey - Brookfield WI
Allan E. Grams - Elm Grove WI
Frank Navratil - Thiensville WI

H02B 104

361355

Plug-on enclosed fusible switches, enclosed lug devices and non-enclosed molded case circuit breakers are attached to a panelboard in a single or side-by-side double row. Spring biased latches retain the devices to the panelboard. Locating notches on the panelboard locate the devices at incremental spacing to provide a variable, compact arrangement for the devices. Filler plates and end structures on the devices cooperate with a cover for the panelboard to provide an integral dead front. The panelboard is particularly adapted for field assembly, including attachment of a main feed device which effects a plug-on feed in either a single or electrically parallel double panel arrangement.