Model 144MR Current Transformer
Introducing the Model 144MR Current Transformer, a high-quality electrical component and distributed by Spectrum Industries. Designed to provide precise current measurement and ensure reliable performance in a variety of electrical applications, this current transformer is an essential tool for engineers, technicians, and maintenance professionals seeking accuracy and durability.
Overview
Introducing the Model 144MR Current Transformer, a high-quality electrical component and distributed by Spectrum Industries. Designed to provide precise current measurement and ensure reliable performance in a variety of electrical applications, this current transformer is an essential tool for engineers, technicians, and maintenance professionals seeking accuracy and durability.
a globally recognized leader in electrical equipment and technology, the Model 144MR embodies the company's commitment to innovation and quality. It is engineered to deliver consistent and accurate current readings, making it ideal for use in power distribution systems, industrial automation, and testing environments. The transformer’s robust construction ensures long-term reliability, even in demanding operational conditions. Its compact design allows for easy integration into existing setups, providing flexibility and convenience for a wide range of applications.
Spectrum Industries proudly offers the Model 144MR Current Transformer, ensuring that customers receive a product that meets the highest standards of performance and safety. Whether you are conducting routine maintenance or implementing complex electrical systems, this current transformer is a dependable choice that supports precise measurement and efficient operation. With ’s legacy of excellence and Spectrum Industries’ commitment to customer satisfaction, the Model 144MR stands out as a trusted solution for your electrical measurement needs.
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Product Specifications
- Frequency
- 50–400 Hz
- Insulation BIL
- 10 kV
- Weight
- 40 lbs
- Application
- Protection
- Standards
- UL, ANSI/IEEE C57.13, IEC 44-1
- Insulation Voltage Class
- 600 Volt
- Terminals
- Brass screws No. 10-32 with one flatwasher and lockwasher
- Winding
- Turns fully distributed between all taps (multi-ratio)
- Mounting Bracket Kit (optional)
- 0221B00259
- Window Diameter
- 6.00 in
Specification Table
| Relay Class | Thermal Rating Factor @ 30°C | Thermal Rating Factor @ 55°C |
|---|---|---|
| C100 | 2 | 1.5 |
| C200 | 2 | 1.5 |
| C200 | 1.5 | 1 |
| C400 | 1 | 0.8 |
| C400 | 1 | 0.8 |
| C400 | 1 | 0.6 |
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