Hot Spring spas and hot tubs have been manufactured in Vista, California, by Watkins Wellness since 1977. Hot Spring’s portable saltwater hot tubs include soothing massage features and a variety ...

Use of the arc reflection ... A surge detector/fault pinpointer that combines an electromagnetic surge pickup and one or two acoustic pickups to zero in on the fault is the instrument of choice here.

Arc flash assessment requirements mandate that facilities evaluate ... Overcurrent devices such as circuit breakers or fuses are designed to interrupt fault currents, reducing the duration and ...