| 摘要 |
FIELD: electricity. ^ SUBSTANCE: invention relates to device for interruption/closure of electric circuit, comprising charge (5), capable of ignition and cause interruption or accordingly closure of electric circuit, and also facility of pyrotechnical charge (5) ignition. Facility of ignition is connected to electric circuit and comprises microbreaker (M, M') of magnetic action, capable of ignition of pyrotechnical charge (5). ^ EFFECT: simplification and increased service life of device. ^ 15 cl, 11 dwg |
