A momentary voltage increase of the power voltage, lasting up to several seconds or longer.
A brief burst of high level, high frequency voltage and current in an electrical circuit lasting [...]
The portion of a power source that represents only a single phase of the three phases [...]
A fundamental waveform produced by periodic, regular oscillation that expresses the sine or cosine of a [...]
A form of surge suppression which diverts surge current and clamps surge voltage. It is the [...]
The number of surges of given magnitude that can be suppressed by the protector, a measure [...]
Describes filter technology which opposes surge current and voltage while filtering off surges and noise, as [...]
A series of discrete voltages used by Underwriters Laboratories (UL) to designate the performance of a [...]