Model 680I Current Transformer
Introducing the Model 680i Current Transformer, a high-quality and reliable solution designed to meet the demanding needs of electrical measurement and power monitoring applications., a globally recognized leader in electrical and electronic equipment, this current transformer exemplifies precision, durability, and innovative engineering. Built with the utmost attention to detail, the Model 680i is engineered to provide accurate current measurement across a wide range of electrical systems, making it an essential tool for professionals in the energy, manufacturing, and utility sectors.
Overview
Introducing the Model 680i Current Transformer, a high-quality and reliable solution designed to meet the demanding needs of electrical measurement and power monitoring applications., a globally recognized leader in electrical and electronic equipment, this current transformer exemplifies precision, durability, and innovative engineering. Built with the utmost attention to detail, the Model 680i is engineered to provide accurate current measurement across a wide range of electrical systems, making it an essential tool for professionals in the energy, manufacturing, and utility sectors.
and distributed by Spectrum Industries, the Model 680i Current Transformer is known for its robust construction and dependable performance. Its design ensures minimal measurement errors and excellent linearity, which are critical for maintaining system efficiency and safety. Whether used in power distribution panels, industrial automation, or testing environments, this current transformer offers consistent and precise readings, helping engineers and technicians make informed decisions and optimize system performance.
With its user-friendly features and high-quality build, the Model 680i is a versatile addition to any electrical setup. Spectrum Industries is proud to offer this product as part of their commitment to providing top-tier electrical measurement solutions. Investing in the Model 680i means choosing a product that combines ’s technological excellence with Spectrum Industries' dedication to customer satisfaction, ensuring reliable operation for years to come.
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Product Specifications
- Frequency
- 50–400 Hz
- Insulation BIL
- 0.7 kV
- Weight
- 34.17 lbs
- Application
- Metering, Protection
- Standards
- IEC 44-1
- Window Diameter
- 178.3 mm
- Insulation Level
- 0.72 kV
- Continuous Thermal Current Rating Factor
- 50:5 thru 2000:5: 2.00 at 30C amb, 1.5 at 55C amb. 2500:5 thru 4000:5: 1.33 at 30C amb, 1.00 at 55C amb. 5000:5: 1.00 at 30C amb, 0.75 at 55C amb.
- Secondary Terminals
- Brass screws ASA 10-32 with one flatwasher and lockwasher, accessible from either side
- Excitation Curve
- Available upon request
Specification Table
| Primary A | Secondary A | Ratio (display) |
|---|---|---|
| 50 | 1 | 50:1 |
| 60 | 1 | 60:1 |
| 75 | 1 | 75:1 |
| 100 | 1 | 100:1 |
| 150 | 1 | 150:1 |
| 200 | 1 | 200:1 |
| 250 | 1 | 250:1 |
| 300 | 1 | 300:1 |
| 350 | 1 | 350:1 |
| 400 | 1 | 400:1 |
| 500 | 1 | 500:1 |
| 600 | 1 | 600:1 |
| 750 | 1 | 750:1 |
| 800 | 1 | 800:1 |
| 1000 | 1 | 1000:1 |
| 1200 | 1 | 1200:1 |
| 1500 | 1 | 1500:1 |
| 1600 | 1 | 1600:1 |
| 2000 | 1 | 2000:1 |
| 2500 | 1 | 2500:1 |
| 3000 | 1 | 3000:1 |
| 3200 | 1 | 3200:1 |
| 4000 | 1 | 4000:1 |
| 50 | 5 | 50:5 |
| 75 | 5 | 75:5 |
| 100 | 5 | 100:5 |
| 150 | 5 | 150:5 |
| 200 | 5 | 200:5 |
| 250 | 5 | 250:5 |
| 300 | 5 | 300:5 |
| 400 | 5 | 400:5 |
| 500 | 5 | 500:5 |
| 600 | 5 | 600:5 |
| 750 | 5 | 750:5 |
| 800 | 5 | 800:5 |
| 1000 | 5 | 1000:5 |
| 1200 | 5 | 1200:5 |
| 1500 | 5 | 1500:5 |
| 2000 | 5 | 2000:5 |
| 2500 | 5 | 2500:5 |
| 3000 | 5 | 3000:5 |
| 4000 | 5 | 4000:5 |
| 5000 | 5 | 5000:5 |
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