Crouzet EI Series Current Transformer, 100A Input, 100:1, 13mm Bore

Threshold and hysteresis separately adjustable
Selection of over-current or under-current by means of a dip switch
(Operating range quoted is relative to nominal supply voltage (Un) )

2 to 500mA (EIL), 0.1 to 10A (EIH) and 10 to 100A (EIT with CT) measurement ranges
Current transformer available for use with EIT control relays; stock no 283-6384