ApplicationNo. 06/417588 filed on 09/13/1982
US Classes:439/680, By key or guideway439/737, Secured to insulation by screw-threaded means439/757, With clamp-to-post joint separator439/831, With contact rejection feature or adaptor439/842Socket adapted to receive push-pull-engaging elongated contact by insertion along longitudinal axis of contact
ExaminersPrimary: Weidenfeld, Gil
Assistant: Bishop, Steven C.
Attorney, Agent or Firm
International ClassesH01H 85/00 (20060101)
H01H 85/24 (20060101)
AbstractA fuse clip unit is constructed with an entrance unit having positive reject stops which prevent insertion of all except a selected fuse which provides branch circuit protection of 200,000 amps R.M.S. interrupting capacity. The selected fuse has a unique end nib which moves the stops to open the entrance unit and permit insertion of the fuse. The entrance unit may be integral with the fuse clip or formed as a separate cover. The fuse clip unit is secured within an insulating and mounting housing having clip chambers. A safety cover is secured to the housing overlying the chambers and includes a side insertion opening for each chamber which prevents access to the reject stops and thereby prevents manual moving of the stops to circumvent the reject stops.