Retainer for molded case circuit breakers

Metal working – Method of mechanical manufacture – Electrical device making

Patent

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Details

339 75R, 339 91R, 339258P, 361353, H01H 902, H01R 1354

Patent

active

045570477

ABSTRACT:
Molded case circuit breakers having rear mounted line connectors are provided with retainer clips and plates to prevent easy removal of the breakers from electric panel box load stab connectors. The breakers can be removed for replacement however, without disassembling the entire electrical panel box.

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patent: 3093773 (1963-06-01), Cole
patent: 3111354 (1963-11-01), Hammerly et al.
patent: 3159771 (1964-12-01), Duvall
patent: 3218519 (1965-11-01), Casey
patent: 3250957 (1966-05-01), Bristol
patent: 3942857 (1976-03-01), Hennemann

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