Model JCB-3 Indoor Current Transformer - 5kV Class
Introducing the Model JCB-3 Indoor Current Transformer, a high-quality product, offered by Spectrum Industries. Designed to meet rigorous industry standards, this current transformer is ideal for a wide range of electrical measurement and protection applications. Its robust construction and precise performance ensure reliable operation in indoor environments, making it a trusted choice for electrical engineers and technicians alike.
Overview
Introducing the Model JCB-3 Indoor Current Transformer, a high-quality product, offered by Spectrum Industries. Designed to meet rigorous industry standards, this current transformer is ideal for a wide range of electrical measurement and protection applications. Its robust construction and precise performance ensure reliable operation in indoor environments, making it a trusted choice for electrical engineers and technicians alike.
The Model JCB-3 features a 5 kV class rating, providing excellent accuracy and safety for high-voltage applications. Its compact design allows for easy installation within electrical panels and switchgear, optimizing space without compromising performance. Engineered with durability in mind, this current transformer can withstand the demanding conditions of industrial settings, ensuring long-term reliability and minimal maintenance requirements.
a globally recognized leader in electrical products and solutions, the JCB-3 embodies the company's commitment to quality, innovation, and safety. Spectrum Industries proudly offers this product, ensuring that customers receive a dependable component that meets the highest standards of performance. Whether used for metering, protective relays, or control circuits, the Model JCB-3 Indoor Current Transformer provides accurate current measurement essential for efficient and safe electrical system operation.
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Product Specifications
- Frequency
- 50–60 Hz
- Insulation BIL
- 60 kV
- Weight
- 85 lbs
- Mounting
- Indoor
- Application
- Metering, Protection
- Rated Voltage
- 5,000 V
- Window Diameter
- 5.56 in
- Primary Current Range
- 600 A to 4,000 A
- Accuracy Class
- 0.15 accuracy class available
- Shipping / Net Weight
- 95 / 85 lbs
- Mechanical Rating
- Not specified
Specification Table
| Primary A | Secondary A | Ratio (display) | Relay Class | Thermal Rating Factor @ 30°C | Thermal Rating Factor @ 55°C |
|---|---|---|---|---|---|
| 1200 | 5 | 1200:5 | C200 | 1.33 | 1 |
| 1500 | 5 | 1500:5 | C200 | 1.33 | 1 |
| 2000 | 5 | 2000:5 | C400 | 1.33 | 1 |
| 3000 | 5 | 3000:5 | C400 | 1.33 | 1 |
| 4000 | 5 | 4000:5 | C200 | 1.33 | 1 |
| 1200 | 5 | 600/1200:5 | C100 | 2 | 1.5 |
| 1500 | 5 | 750/1500:5 | C100 | 2 | 1.5 |
| 2000 | 5 | 1000/2000:5 | C200 | 2 | 1.5 |
| 3000 | 5 | 1500/3000:5 | C200 | 2 | 1.5 |
| 4000 | 5 | 2000/4000:5 | C100 | 2 | 1.5 |
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