Self-monitoring fault current safety switch
Self-power tripping relay with balanced power supply current and
Self-powered circuit interruption arrangement
Self-powered communications link for smart circuit breakers
Self-programming non-invasive motor overload prevention system
Self-protected semiconductor protection component
Self-protecting crowbar
Self-protecting switch apparatus for controlling a heat element
Self-protective fuel pump driver circuit
Self-recovering current-limiting device with liquid metal
Self-referencing modulation circuit for CMOS integrated circuit
Self-restoring fault current limiter utilizing high temperature
Self-snubbing bipolar/field effect (biofet) switching circuits a
Self-sourcing, isolated zone selective interlocking system...
Self-supplied electronic protection device for automatic...
Self-synchronized synchronous rectifier
Self-terminating data line driver
Self-testing circuit interrupting device
Self-triggering superconducting fault current limiter
Semi-conductor device