Abstract: An electrical component container assembly includes at least one receptacle or case having a generally cylindrical body portion to contain at least one electrical component, a mounting track or guide with first and second channels, and a wire guard or cover to protect or cover electrical component leads projecting from the body portion. The case has a pair of legs which extend radially from the outer periphery of the body portion and which snap or slide into the first channel of the mounting track to mount the case on the track. The body portion also has a pair of spaced and rounded projections extending longitudinally along a part of the outer periphery of the body portion. These projections are received within mounting recesses on the wire guard to detachably mount the cover or guard on the body portion. Slidably insertable into the second channel of the mounting track are appropriate mounting studs or one of a plurality of T-shaped projections on a cluster mounting bracket.