... voltage, spikes and surgesIntelligent time delay, protection against power back surgesCircuit breaker, protection against short circuit and over ... as low voltage, spikes, surges, power back surges and power fluctuations. Part of Sollatek’s highly versatile Voltshield Range ... functions protect against Low voltage, high voltage, power-back surges, power fluctuations and surges/ spikes. It features a ...