Model 7A Current Transformer
Introducing the Model 7A Current Transformer, a high-quality and reliable solution for precise current measurement and monitoring, and distributed by Spectrum Industries. Designed to meet the demanding needs of electrical professionals, this current transformer offers exceptional accuracy and durability, making it an essential component in various industrial and commercial applications.
Overview
Introducing the Model 7A Current Transformer, a high-quality and reliable solution for precise current measurement and monitoring, and distributed by Spectrum Industries. Designed to meet the demanding needs of electrical professionals, this current transformer offers exceptional accuracy and durability, making it an essential component in various industrial and commercial applications.
a globally recognized leader in electrical engineering and innovation, the Model 7A Current Transformer embodies the company's commitment to excellence and technological advancement. It is engineered to provide accurate current readings in systems that require dependable performance, ensuring the safety and efficiency of electrical operations. Its robust construction allows it to withstand harsh environments, making it suitable for both indoor and outdoor installations.
Spectrum Industries proudly distributes this advanced current transformer, offering customers a trusted product backed by ’s reputation for quality and reliability. Whether used in power distribution, testing, or control systems, the Model 7A delivers consistent performance and ease of integration. Its user-friendly design simplifies installation and maintenance, helping professionals achieve precise measurements with minimal effort.
In summary, the -produced Model 7A Current Transformer, available through Spectrum Industries, is an excellent choice for those seeking a durable, accurate, and dependable current measurement solution. It exemplifies the combination of ’s engineering excellence and Spectrum Industries’ commitment to providing top-tier electrical components.
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Product Specifications
- Frequency
- 50–400 Hz
- Insulation BIL
- 10 kV
- Weight
- 1.5 lbs
- Application
- Metering
- Standards
- UL, ANSI/IEEE C57.13, IEC 44-1
- Insulation Level
- 600 V, 10 kV BIL full wave
- Mounting
- Bracket kit 0221B00182 (7ASHT)
Specification Table
| Primary A | Secondary A | Ratio (display) | Thermal Rating Factor @ 30°C | Thermal Rating Factor @ 55°C | Secondary Resistance |
|---|---|---|---|---|---|
| 100 | 5 | 100:5 | 2 | 2 | 0.014 |
| 150 | 5 | 150:5 | 2 | 2 | 0.025 |
| 200 | 5 | 200:5 | 2 | 2 | 0.035 |
| 250 | 5 | 250:5 | 2 | 2 | 0.043 |
| 300 | 5 | 300:5 | 2 | 1.5 | 0.052 |
| 400 | 5 | 400:5 | 2 | 1.5 | 0.069 |
| 500 | 5 | 500:5 | 1.5 | 1 | 0.108 |
| 600 | 5 | 600:5 | 1.5 | 1 | 0.13 |
| 750 | 5 | 750:5 | 1.33 | 1 | 0.163 |
| 800 | 5 | 800:5 | 1.33 | 1 | 0.173 |
| 1000 | 5 | 1000:5 | 1.33 | 1 | 0.157 |
| 1200 | 5 | 1200:5 | 1 | 1 | 0.234 |
| 1500 | 5 | 1500:5 | 1 | 0.8 | 0.292 |
| 1600 | 5 | 1600:5 | 1 | 0.8 | 0.312 |
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