 |
| |||
| jack-in contact | |||
| plug-in contact | |||
| |||
| finger clusters (The finger cluster assemblies are spring-loaded, flexible contacts that provide connection between the breaker line and load terminals, and between the equipment line and load terminals. Stassiya) | |||
| втычной контакт: 3 短语, 1 学科 |
| 电气工程 | 3 |