The Fan Tray is designed to provide forced cooling within a module rack of a Trusted System. The distribution of Fan Trays within a module rack is on a basis of one per module chassis.
ABB LD GRB-01 LDGRB-01 is a compact, DIN rail mounted ground fault monitoring device designed to provide reliable ground protection for ungrounded AC and DC systems. The device is designed to detect leakage current through fault flow to ground and trip circuit breakers to protect equipment and personnel from electrical hazards.
