
Ring Shape Current Transformer
Features
- 10(80)A/5mA, Rb=10Ω, turns ratio 1:2000
- Max current 80A, accuracy 0.1 class
- Winding coil protected by insulation tape & heat-shrink sleeve
- ID Φ10.2mm, OD Φ27mm, H 16.5mm
- Lead wire gauge & length specified by customers
Specifications
Part Number | MS80-20A |
Description | Ring Shape Current Transformer |
Structure Of Winding | Toroidal |
Phase | Single |
Input / Output | 10(80)A/5mA |
Max. Current | 80 A |
Turns Ratio (typical) | 1:2000 |
Phase Shift Error | 5′ (20% Rated Current) |
Burden (Rb) | 10 Ω |
Accuracy Class | 0.1 Class |
DC Immune Error | / |
Core Inside | High Permeability Nanocrystalline Core |
Encapsulation | Double Insulation |
Busbar Type | None |
Mounting Method | Through-holes |
Application | Meters, Instruments |
Accept Customized | Yes |
Dimensions

ID | OD | HT | A |
Φ10.2 | Φ27 | 16.5 | 135 |
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Ring Shape Current Transformer