Current transformers
 
SCT3111 3-phase ring-type CT for primary currents 50…150 A, accuracy class 1

SCT3111 | 3-phase ring-type CT for primary currents 50…150 A, accuracy class 1

The compact SCT3111 3-phase ring-type CT measures primary currents from 3 x 50 A to 3 x 600 A, for round conductors with a maximum diameter of 13.5 mm and is suitable for direct mounting under commonly used power switches.

Technical data SCT3111
Accuracy class 1
Primary current 3 x 50…3 x 150 A
Secondary current 1 A
Max. diameter round conductor 13.5 mm
Size 1
Dimensions (W x H x D) 105 mm x 90 mm x 54 mm
Approvals/markings CE
Ordering information
SCT3111-0050 3-phase ring-type CT, accuracy class 1, current ratio 3 x 50/1 A, rated power 1.0 VA
SCT3111-0060 3-phase ring-type CT, accuracy class 1, current ratio 3 x 60/1 A, rated power 1.25 VA
SCT3111-0075 3-phase ring-type CT, accuracy class 1, current ratio 3 x 75/1 A, rated power 1.5 VA
SCT3111-0100 3-phase ring-type CT, accuracy class 1, current ratio 3 x 100/1 A, rated power 2.5 VA
SCT3111-0125 3-phase ring-type CT, accuracy class 1, current ratio 3 x 125/1 A, rated power 2.5 VA
SCT3111-0150 3-phase ring-type CT, accuracy class 1, current ratio 3 x 150/1 A, rated power 3.75 VA