ARC FAULT CIRCUIT PROTECTION DEVICES

Brand	Owner	Address	Description
ARC SHIELD	SENSATA TECHNOLOGIES MASSACHUSETTS, INC.	529 Pleasant Street Attleboro MA 02703	Arc fault circuit protection devices;ARC;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A protection circuit and method are provided for a floating power transfer device having one or more switches for controlling charging of a reservoir capacitor across which a load is applied when in use. The protection circuit includes a control circuit, a fault detection circuit and a precharge driver circuit. The control circuit at least partially controls switching of the at least one switch, while the fault detection circuit detects when a fault in the floating power transfer device or the load occurs and sends a fault detect signal to the control circuit in response thereto. The precharge driver circuit, which is enabled by the control circuit responsive to receipt of the fault detect signal, attempts to precharge the reservoir capacitor to a voltage level sufficient for switching of the one or more switches to proceed without damaging the switches.