Description
SACI TUC-40 current transformer, 400/1 A ratio, 0.72 kV class, 50/60 Hz, Ith 24 kA, with class 0.5 / 1 / 3 burdens of 10 / 15 / 20 VA. Application: switchboard and panel current measurement / metering / protection on marine and industrial low-voltage systems, wired to ammeters, transducers, or protection relays via the S1/S2 secondary. Primary is a busbar pass-through window. Condition: Used take-off, dirty but structurally sound, secondary leads attached, not bench-tested. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.