Model 141 Current Transformer
Introducing the Model 141 Current Transformer, a high-quality solution, brought to you by Spectrum Industries. Designed with precision and reliability in mind, this current transformer is an essential component for accurately measuring electrical current in various industrial and commercial applications. Whether you're working on power distribution, electrical testing, or system monitoring, the Model 141 offers the performance and durability needed to ensure accurate readings and long-term dependability.
Overview
Introducing the Model 141 Current Transformer, a high-quality solution, brought to you by Spectrum Industries. Designed with precision and reliability in mind, this current transformer is an essential component for accurately measuring electrical current in various industrial and commercial applications. Whether you're working on power distribution, electrical testing, or system monitoring, the Model 141 offers the performance and durability needed to ensure accurate readings and long-term dependability.
a global leader in electrical equipment and technology, this current transformer benefits from decades of expertise and innovation. Spectrum Industries has carefully selected and integrated this product into their lineup to provide customers with a trusted, high-performance device that meets rigorous standards. The Model 141 is engineered to deliver consistent, precise current measurements, making it an ideal choice for professionals who demand accuracy and stability in their electrical systems.
Built with quality materials and designed for ease of installation, the Model 141 Current Transformer is a versatile tool that can be used across a wide range of applications. Its robust construction ensures reliable operation even in challenging environments, providing peace of mind for users who depend on accurate electrical data for their operations. With Spectrum Industries' commitment to excellence and ’s expertise in electrical technology, this product stands out as a dependable solution for your current measurement needs.
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Product Specifications
- Frequency
- 50–400 Hz
- Insulation BIL
- 10 kV
- Weight
- 44 lbs
- Application
- Metering, Protection
- Standards
- UL, ANSI/IEEE C57.13, IEC 44-1
- Window Diameter
- 8.13"
- Insulation Level
- 600 Volt, 10 kV BIL full wave
- Terminals
- Brass screws No. 10-32 with one flatwasher and lockwasher
- Mounting Bracket Kit
- 0221B00775 (order separately)
- Multi-Ratio Option
- Multi-ratios available on request
- Revenue Metering Approval
- Industry Canada No. AE-0658
Specification Table
| Primary A | Secondary A | Ratio (display) | Relay Class | ANSI Metering Class | Thermal Rating Factor @ 30°C | Thermal Rating Factor @ 55°C | Secondary Resistance |
|---|---|---|---|---|---|---|---|
| 50 | 5 | 50:5 | C10 | — | 2 | 2 | 0.033 |
| 100 | 5 | 100:5 | C10 | — | 2 | 2 | 0.066 |
| 200 | 5 | 200:5 | C20 | 0.6B0.1 | 2 | 2 | 0.117 |
| 300 | 5 | 300:5 | C50 | 0.6B0.2 | 2 | 2 | 0.248 |
| 400 | 5 | 400:5 | C50 | 0.3B0.2 | 2 | 2 | 0.277 |
| 500 | 5 | 500:5 | C100 | 0.3B0.5 | 2 | 2 | 0.415 |
| 600 | 5 | 600:5 | C100 | 0.3B0.9 | 2 | 1.5 | 0.498 |
| 800 | 5 | 800:5 | C100 | 0.3B1.8 | 2 | 1.5 | 0.664 |
| 1000 | 5 | 1000:5 | C200 | 0.3B1.8 | 2 | 1.5 | 0.829 |
| 1200 | 5 | 1200:5 | C200 | 0.3B1.8 | 2 | 1.5 | 1.002 |
| 1500 | 5 | 1500:5 | C400 | 0.3B1.8 | 1.5 | 1 | 1.253 |
| 2000 | 5 | 2000:5 | C400 | 0.3B1.8 | 1.33 | 1 | 1.659 |
| 2500 | 5 | 2500:5 | C400 | 0.3B1.8 | 1.5 | 1.33 | 1.963 |
| 3000 | 5 | 3000:5 | C400 | 0.3B1.8 | 1.5 | 1 | 2.356 |
| 4000 | 5 | 4000:5 | C400 | 0.3B1.8 | 1 | 0.8 | 3.141 |
| 5000 | 5 | 5000:5 | C400 | 0.3B1.8 | 1 | 0.8 | 2.862 |
| 6000 | 5 | 6000:5 | C400 | 0.3B1.8 | 1 | 0.6 | 4.302 |
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