Model 120 Current Transformer
Introducing the Model 120 Current Transformer, a high-quality product, brought to you by Spectrum Industries. Designed to deliver precise and reliable current measurement, this current transformer is an essential component for a wide range of electrical applications, from industrial automation to power distribution systems. Its robust construction and advanced engineering ensure accurate readings even under demanding conditions, making it an excellent choice for professionals who require dependable performance.
Overview
Introducing the Model 120 Current Transformer, a high-quality product, brought to you by Spectrum Industries. Designed to deliver precise and reliable current measurement, this current transformer is an essential component for a wide range of electrical applications, from industrial automation to power distribution systems. Its robust construction and advanced engineering ensure accurate readings even under demanding conditions, making it an excellent choice for professionals who require dependable performance.
a globally recognized leader in electrical engineering and manufacturing, the Model 120 Current Transformer reflects a commitment to quality, innovation, and safety. Spectrum Industries has carefully selected and integrated this product into their extensive lineup of electrical measurement solutions, ensuring that customers receive a device that meets the highest standards of performance and durability. Whether used for monitoring, testing, or control purposes, this transformer provides consistent and precise current measurements, which are critical for maintaining system efficiency and safety.
The Model 120 is designed with user convenience in mind, featuring straightforward installation and maintenance. Its compatibility with various systems and its ability to handle a wide range of current levels make it a versatile tool for professionals across multiple industries. Trust in Spectrum Industries and ’s expertise to deliver a reliable, accurate, and long-lasting current transformer that supports your electrical measurement needs effectively.
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Product Specifications
- Frequency
- 50–400 Hz
- Insulation BIL
- 10 kV
- Weight
- 11 lbs
- Application
- Metering, Protection
- Standards
- ANSI/IEEE C57.13, IEC 44-1
- Window Diameter
- 5.75 in
- Rated Insulation Voltage
- 600 V
- Terminals
- Brass studs No. 8-32
- Mounting Bracket Kit
- 0221B00185
- Revenue Metering Approval
- Industry Canada No. T-154
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 |
|---|---|---|---|---|---|---|---|
| 200 | 5 | 200:5 | — | 1.2B0.2 | 2 | 2 | 0.053 |
| 300 | 5 | 300:5 | C10 | 0.3B0.1 | 2 | 2 | 0.063 |
| 400 | 5 | 400:5 | C10 | 0.3B0.2 | 2 | 2 | 0.08 |
| 500 | 5 | 500:5 | C20 | 0.3B0.2 | 2 | 2 | 0.137 |
| 600 | 5 | 600:5 | C20 | 0.3B0.5 | 2 | 2 | 0.165 |
| 800 | 5 | 800:5 | C20 | 0.3B0.9 | 2 | 1.5 | 0.22 |
| 1000 | 5 | 1000:5 | C20 | 0.3B0.9 | 1.5 | 1.5 | 0.309 |
| 1200 | 5 | 1200:5 | C50 | 0.3B1.8 | 1.5 | 1.33 | 0.371 |
| 1500 | 5 | 1500:5 | C50 | 0.3B1.8 | 1.5 | 1 | 0.464 |
| 1600 | 5 | 1600:5 | C50 | 0.3B1.8 | 1.33 | 1 | 0.494 |
| 2000 | 5 | 2000:5 | C50 | 0.3B1.8 | 1.33 | 1 | 0.592 |
| 2500 | 5 | 2500:5 | C50 | 0.3B1.8 | 1 | 0.8 | 0.74 |
| 3000 | 5 | 3000:5 | C50 | 0.3B1.8 | 1 | 0.8 | 0.888 |
| 3500 | 5 | 3500:5 | C20 | 0.3B1.8 | 1 | 0.8 | 0.964 |
| 4000 | 5 | 4000:5 | C50 | 0.3B1.8 | 1 | 0.8 | 1.102 |
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