... against: Low, High voltage, spikes and surgesIntelligent time delay, protection against power back surgesCircuit breaker, protection against short ... as well as low voltage, spikes, surges, power back surges and power fluctuations. Part of Sollatek’s highly versatile Voltshield ... protects against low voltage, high voltage and power-back surges by disconnecting the power to the equipment. It features a ...