200 / | HD | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
502 | DF | SOLID CONTACT {15} |
537 | DF | .~ Reciprocating actuator {4} |
547 | DF | .~.~ Slide switch (handle projects perpendicular to motion) {3} |
549 | DF | .~.~.~ Contact carried by slide {1} |
550 | .~.~.~.~ Sliding contact |