5A Split-Core Current Transformer – AcuCT 5A Series
5A Split-Core
Current Transformer
The AcuCT 5A Series is a robust, compact 1A or 5A split-core current transformer designed for high-precision industrial applications. It is available in multiple sizes & input ranges to accommodate a variety of project requirements and the split-core design facilitates easy installation without disconnecting cables or wires.
- Revenue grade accuracy: IEC 60044-1 class 0.5s (from 10%-120% of rated current)
- Current input range: 5A - 5000A AC (depending on model)
- Choose from 1A or 5A industrial standard output
- Split core design for quick installation
- Multiple mounting options with included accessories
- UL Recognized
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| Product Datasheet | Download PDF |
About AcuCT 5A Series
Why choose a 5A or 1A output current transformer?
Current transformers with a 1A or 5A output can be found across industrial settings and is a well-established standard. Power meters and other devices engineered for industrial applications are often compatible with 1A or 5A output current transformers. This class of CT was originally designed for use with electromagnetic meters. However, modern digital meters are frequently compatible with amperage-output current transformers as well. It is ideal for demanding industrial applications such as heavy manufacturing, production, or materials processing.
AcuCT 5A Models
AcuCT-0812 |
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Input Ratings | Output Ratings | Accuracy | Window Size | Lead | Certification |
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| 100A | 5A, 1A | 0.5% | 0.83" x 1.22" | Terminal Output | UL Recognized |
| 150A | 5A, 1A | 0.5% | 0.83" x 1.22" | Terminal Output | UL Recognized |
| 200A | 5A, 1A | 0.5% | 0.83" x 1.22" | Terminal Output | UL Recognized |
| 250A | 5A, 1A | 0.5% | 0.83" x 1.22" | Terminal Output | UL Recognized |
| 300A | 5A, 1A | 0.5% | 0.83" x 1.22" | Terminal Output | UL Recognized |
| 400A | 5A, 1A | 0.5% | 0.83" x 1.22" | Terminal Output | UL Recognized |
AcuCT-2031 |
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Input Ratings | Output Ratings | Accuracy | Window Size | Lead | Certification |
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| 400A | 5A, 1A | 0.5% | 1.97" x 3.15" | Terminal Output | UL Recognized |
| 600A | 5A, 1A | 0.5% | 1.97" x 3.15" | Terminal Output | UL Recognized |
| 800A | 5A, 1A | 0.5% | 1.97" x 3.15" | Terminal Output | UL Recognized |
| 1000A | 5A, 1A | 0.5% | 1.97" x 3.15" | Terminal Output | UL Recognized |
AcuCT-3147 |
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AcuCT-3163 |
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Input Ratings | Output Ratings | Accuracy | Window Size | Lead | Certification |
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| 2000A | 5A, 1A | 0.5% | 3.15" x 6.3" | Terminal Output | UL Recognized |
| 2500A | 5A, 1A | 0.5% | 3.15" x 6.3" | Terminal Output | UL Recognized |
| 3000A | 5A, 1A | 0.5% | 3.15" x 6.3" | Terminal Output | UL Recognized |
| 4000A | 5A, 1A | 0.5% | 3.15" x 6.3" | Terminal Output | UL Recognized |
| 5000A | 5A, 1A | 0.5% | 3.15" x 6.3" | Terminal Output | UL Recognized |