FIELD: electronic equipment.
SUBSTANCE: linear DC voltage circuit breaker comprises first through fourth nodes, and between first node and fourth node there is a first breaker, between fourth node and third node there is a second breaker, between fourth node and second node there is a pulse generator circuit. Pulse generator circuit includes parallel connection of capacitor with serial connection of inductance and switch between third node and second node is first energy absorber.
EFFECT: high fault-tolerance of supply mains.
6 cl, 6 dwg
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