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Split Core Current Transformer
Split Core Current Transformer
Split Core Current Transformer
Split Core Current Transformer
Split Core Current Transformer

5A Split Core Current Transformer

AcuCT 5A Series

Light-weight and compact 1A and 5A split-core CT output designed for industrial standard and high accuracy use. The AcuCT 5A current transformer is ideal for easy installation without disconnecting cables.
  • 0.5% accuracy from 10%-120% of rated current
  • 100A to 6000A measurement range
  • Industrial standard 5A secondary output
  • Optional 1A output
  • Accessory kits included for mounting in multiple locations
  • UL recognized
Downloads:

AcuCT 5A Split Core CT Models

The AcuCT 5A series split-core current transformer is available in a variety of sizes and input ranges.

AcuCT-0812
AcuCT-2031
AcuCT-3147
AcuCT-3163
Input Range 5A-400A 5A-1000A 5A-1600A 5A-5000A
Typical Input 200A, 250A, 300A, 400A 400A, 600A, 800A, 1000A 1000A, 1200A, 1600A 2000A, 2500A, 3000A,
4000A, 5000A
Rated Option 5A, 1A 5A, 1A 5A, 1A 5A, 1A
Window Diameter Size (in) 0.83 x 1.22 1.97 x 3.15 3.15 x 4.72 3.15 x 6.3
Window Diameter Size (mm) 21 x 31 50 x 80 80 x 120 80 x 160
Exterior Dimensions (in) 3.5 x 4.13 x 1.57 4.49 x 5.71 x 1.97 5.67 x 7.28 x 1.97 6.93 x 9.72 x 2.76
Exterior Dimensions (mm) 89 x 105 x 40 114 x 145 x 50 144 x 185 x 50 176 x 247 x 70
Accuracy 1% 0.5% 0.5% 0.5%
Standard/ Certifications UR, CE, RoHS UR, CE, RoHS UR, CE, RoHS UR, CE, RoHS
Weight 1.8 lbs 2.4 lbs 3.4 lbs 6.4 lbs
Form Factor Rectangle Split Core CT Rectangle Split Core CT Rectangle Split Core CT Rectangle Split Core CT
Mounting Feature Mounting Clips and Tension Screws for Bus & Cable Mounting Clips and Tension Screws for Bus & Cable Mounting Clips and Tension Screws for Bus & Cable Mounting Clips and Tension Screws for Bus & Cable

AcuCT-0812

Input Range 5A-400A
Typical Input 200A, 250A, 300A, 400A
Rated Option 5A, 1A
Window Diameter Size (in) 0.83 x 1.22
Window Diameter Size (mm) 21 x 31
Exterior Dimensions (in) 3.5 x 4.13 x 1.57
Exterior Dimensions (mm) 89 x 105 x 40
Accuracy 1%
Standard/ Certifications UR, CE, RoHS
Weight 1.8 lbs
Form Factor Rectangle Split Core CT
Mounting Feature Mounting Clips and Tension Screws for Bus & Cable

AcuCT-2031

Input Range 5A-1000A
Typical Input 400A, 600A, 800A, 1000A
Rated Option 5A, 1A
Window Diameter Size (in) 1.97 x 3.15
Window Diameter Size (mm) 50 x 80
Exterior Dimensions (in) 4.49 x 5.71 x 1.97
Exterior Dimensions (mm) 114 x 145 x 50
Accuracy 0.5%
Standard/ Certifications UR, CE, RoHS
Weight 2.4 lbs
Form Factor Rectangle Split Core CT
Mounting Feature Mounting Clips and Tension Screws for Bus & Cable

AcuCT-3147

Input Range 5A-1600A
Typical Input 1000A, 1200A, 1600A
Rated Option 5A, 1A
Window Diameter Size (in) 3.15 x 4.72
Window Diameter Size (mm) 80 x 120
Exterior Dimensions (in) 5.67 x 7.28 x 1.97
Exterior Dimensions (mm) 144 x 185 x 50
Accuracy 0.5%
Standard/ Certifications UR, CE, RoHS
Weight 3.4 lbs
Form Factor Rectangle Split Core CT
Mounting Feature Mounting Clips and Tension Screws for Bus & Cable

AcuCT-3163

Input Range 5A-5000A
Typical Input 2000A, 2500A, 3000A,
4000A, 5000A
Rated Option 5A, 1A
Window Diameter Size (in) 3.15 x 6.3
Window Diameter Size (mm) 80 x 160
Exterior Dimensions (in) 6.93 x 9.72 x 2.76
Exterior Dimensions (mm) 176 x 247 x 70
Accuracy 0.5%
Standard/ Certifications UR, CE, RoHS
Weight 6.4 lbs
Form Factor Rectangle Split Core CT
Mounting Feature Mounting Clips and Tension Screws for Bus & Cable