337 / | HD | ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES |
14 | DF | ELECTROTHERMALLY ACTUATED SWITCHES {9} |
142 | DF | .~ Fusible element actuated {15} |
227 | DF | .~.~ Fuse link carrier or holder {2} |
255 | DF | .~.~.~ Plug {5} |
260 | .~.~.~.~ With fuse element attachment or securing means {3} | |
261 | DF | .~.~.~.~.~> Resilient biasing or retaining means |
262 | DF | .~.~.~.~.~> Particularly adapted for specific fuse element {1} |
264 | DF | .~.~.~.~.~> Readily replaceable or detachable element |