ABB DSM16-1000 Current Transformer

ABB DSM16-1000 Current Transformer delivers a 1000:5 ratio, converting high primary currents into a 5 A secondary for precise measurement in 600 V AC circuits. As a member of ABB’s DSM16 current transformer family, it shares the lineage with other DSM16 models (for example, the DSM16-1200, which is listed as 1200:5 in ABB catalogs), confirming the 1000:5 ratio as part of this series. The device provides a nominal primary rating of 1000 A and is intended to feed instrumentation inputs used by metering, protection relays, and power monitoring equipment, enabling accurate current reading within ABB’s instrument-transformer portfolio for indoor electrical distribution in 600 V class systems.