| 200 / | HD | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
|
| 50.01 | DF | INTERLOCKING {4} |
| 50.02 |  | .~ Between switches and housing {11} |
| 50.03 | DF | .~.~> Handle latches cover {2} |
| 50.06 | DF | .~.~> Handle disconnected from actuator |
| 50.07 | DF | .~.~> Fuse blocks |
| 50.08 | DF | .~.~> Contacts shielding member |
| 50.09 | DF | .~.~> With key-controlled |
| 50.1 | DF | .~.~> Lid-controlled |
| 50.11 | DF | .~.~> Switch handle locking means |
| 50.12 | DF | .~.~> Dual interlocked between door and switch {5} |
| 50.18 | DF | .~.~> Switch latches cover |
| 50.19 | DF | .~.~> Predetermined handle position locks or unlocks switch |
| 50.2 | DF | .~.~> For bus-duct type |