Model 387MR Current Transformer
Introducing the Model 387MR Current Transformer, a high-performance solution, brought to you by Spectrum Industries. This advanced current transformer is designed to deliver precise and reliable current measurement, making it an essential component for various electrical testing and measurement applications. Built with the quality and innovation that is renowned for, the Model 387MR ensures accurate readings even in demanding environments, providing users with confidence and consistency in their data.
Overview
Introducing the Model 387MR Current Transformer, a high-performance solution, brought to you by Spectrum Industries. This advanced current transformer is designed to deliver precise and reliable current measurement, making it an essential component for various electrical testing and measurement applications. Built with the quality and innovation that is renowned for, the Model 387MR ensures accurate readings even in demanding environments, providing users with confidence and consistency in their data.
a global leader in electrical and electronic solutions, this current transformer exemplifies durability, precision, and ease of use. Spectrum Industries, a trusted provider of specialized testing equipment, has carefully selected and integrated the Model 387MR into their product lineup to meet the needs of professionals requiring dependable current measurement tools. Its robust construction and thoughtful design make it suitable for a wide range of industrial, commercial, and laboratory settings.
The Model 387MR features advanced specifications that support high accuracy and stability, ensuring that users can rely on its performance over time. Whether for routine testing, calibration, or complex electrical analysis, this current transformer offers a versatile and dependable solution. With Spectrum Industries’ commitment to quality and ’s technological expertise, the Model 387MR stands out as a top-tier choice for anyone seeking precision and reliability in current measurement.
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Product Specifications
- Frequency
- 50–400 Hz
- Insulation BIL
- 10 kV
- Weight
- 70 lbs
- Application
- Protection
- Standards
- UL, ANSI/IEEE C57.13, IEC 44-1
- Window Diameter
- 4.50 in
- Insulation Voltage
- 600 V
- Terminals
- Brass screws with flatwasher and lockwasher
Specification Table
| Primary A | Secondary A | Ratio (display) | Relay Class | Thermal Rating Factor @ 30°C | Thermal Rating Factor @ 55°C |
|---|---|---|---|---|---|
| 600 | 5 | 600:5 | C200 | 2 | 2 |
| 1200 | 5 | 1200:5 | C400 | 2 | 1.5 |
| 2000 | 5 | 2000:5 | C400 | 1.5 | 1.33 |
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