Interrupting ratings are the highest current at rated voltage that a device is intended to interrupt under standard test conditions. Withstand ratings are the highest current at rated voltage that a device is intended to carry under standard test conditions. When applied to automatic transfer switches, these ratings become the highest rated current that the transfer … Read more
Lake Shore Electric offers a Vacuum Breaker (VB) Medium Voltage Automatic Transfer Switch for power generation applications requiring dependable transfer of loads to an emergency power source in the event of normal source failure. The VB Series transfer switch is offered in fixed or draw-out designs, and suitable for use as service entrance equipment. VB Series … Read more
Have you ever been to a facility where the owner is contemplating the addition of a new permanent generator, and the owner insists that the automatic transfer switch be installed in the already overcrowded electrical room? Your likely response might be: Sure, but how do we fit the transfer switch in this room?