| 摘要 |
A pyrotechnic circuit breaker comprising: - a casing (1) with at least one cutoff chamber (7, 7'), - at least one electric conductor (2), - at least one punch (4) arranged to cut said at least one electric conductor (2), - at least one pyrotechnic actuator, - an insert (31) overmoulded over said at least one electric conductor (2), characterised in that the casing (1) comprises a first casing portion and a second casing portion, with at least one sealing means between the insert (31) and one of the first casing portion and/or second casing portion in order to seal said at least one cutoff chamber (7, 7'). |
