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| Country of Origin | India |
|---|---|
| Brand | Siemens |
| Model | 4NC5231-2FE21 |
| Depth | 65mm |
| Gross Weight | 357g |
| Width | 6mm |
| Mount Type | Screw Fixing |
| Series | SENTRON |
| Maximum Operating Temperature | 55°C |
| Minimum Operating Temperature | 30°C |
| Secondary current | 5A |
| Terminal type | Screw |
| Standards/Approvals | DIN EN 61346-2 |
| Primary Current | 800A |
| Turns Ratio | 800:5 |
| 800 | 5 |
| Turns Ratio800 | 5 |
| Siemens SENTRON Series Current Transformer 800 A 800 | 5 |
Siemens 4NC5231-2FE21 is a Current Transformer from the SENTRON Series designed for accurate electrical current measurement and monitoring in industrial and utility applications.
With a primary current rating of 800 A and a secondary current of 5 A, it is optimized for process control systems and electrical automation setups where precise current transformation is critical.
The CT features a pin-winding construction that enhances primary current handling capacity, allowing it to be used effectively even for low primary currents in window-type configurations.
The device includes screw terminal connections and a screw fixing mount type, providing secure and reliable installation in control panels or switchgear assemblies. Operational temperature limits range from 30°C minimum to 55°C maximum, making it suitable for moderate industrial environments.
The unit is compact with a depth of 65 mm and width of 6 mm, contributing to space-saving layouts without compromising functionality. Certified to meet DIN EN 61346-2 standards, this current transformer conforms to internationally recognized quality and safety norms.
Weighing approximately 357 grams, the transformer is lightweight, easing installation and handling processes. Manufactured in India under the Siemens brand, it assures quality and performance aligned with global industrial requirements.
Pin-winding design for enhanced primary current handling. Screw terminal type ensuring secure electrical connections. Screw fixing mount for stable and reliable installation. Operating temperature range from 30°C to 55°C.
Compact dimensions with 65 mm depth and 6 mm width. Compliance with DIN EN 61346-2 industry standard. Lightweight at 357 grams for easy deployment. Turns ratio of 800:5 for accurate current transformation.
This Siemens SENTRON Series Current Transformer model 4NC5231-2FE21 is ideal for electrical, industrial automation, process control, and power distribution applications requiring precise current measurement and reliable performance. Explore the broad Siemens catalog and other reliable transformer solutions at EnvMart for comprehensive industrial needs.
Explore more products in our Current Transformers category.
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