steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
4NC5225-2CE20
Siemens 4NC5225-2CE20 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 4NC5225-2CE20 is a high-precision window-type current transformer designed for accurate current measurement and monitoring in industrial settings. With a class 1 accuracy rating, this transformer ensures reliable performance and is suitable for a variety of applications where precise electrical current transformation is critical. It features a primary current rating of 400A and a secondary current rating of 5A, with an operating apparent output rated at 5VA.
Constructed to accommodate a wide range of operating temperatures, from -10°C to +55°C, the 4NC5225-2CE20 is versatile and robust, capable of functioning effectively in diverse environmental conditions. The transformer's mechanical design allows for easy installation with screw fixing and screw-type terminals for secure electrical connections on the secondary side.
The compact dimensions, with a depth of 80mm, height of 85.5mm, and width of 64mm, make it suitable for integration into various electrical systems without requiring excessive space. The unit is designed to facilitate the passage of conductors with an outer diameter of up to 28mm, and it can accommodate push-through bus bars of up to 30mm for a single bar or 25mm for two bars.
This current transformer is also equipped with touch-protection, ensuring additional safety during operation. It is compliant with IP20 protection class standards, indicating a level of protection against solid objects but not liquids, making it suitable for indoor applications where exposure to moisture is not a concern.
The Siemens 4NC5225-2CE20 is a dependable and precise component for electrical current measurement, offering a blend of accuracy, durability, and ease of use for professionals in the electrical and automation industries.
Constructed to accommodate a wide range of operating temperatures, from -10°C to +55°C, the 4NC5225-2CE20 is versatile and robust, capable of functioning effectively in diverse environmental conditions. The transformer's mechanical design allows for easy installation with screw fixing and screw-type terminals for secure electrical connections on the secondary side.
The compact dimensions, with a depth of 80mm, height of 85.5mm, and width of 64mm, make it suitable for integration into various electrical systems without requiring excessive space. The unit is designed to facilitate the passage of conductors with an outer diameter of up to 28mm, and it can accommodate push-through bus bars of up to 30mm for a single bar or 25mm for two bars.
This current transformer is also equipped with touch-protection, ensuring additional safety during operation. It is compliant with IP20 protection class standards, indicating a level of protection against solid objects but not liquids, making it suitable for indoor applications where exposure to moisture is not a concern.
The Siemens 4NC5225-2CE20 is a dependable and precise component for electrical current measurement, offering a blend of accuracy, durability, and ease of use for professionals in the electrical and automation industries.
| Specification | Description |
|---|---|
| Part Number | 4NC5225-2CE20 |
| Alternative Part Number | 4NC52252CE20 |
| Manufacturer | Siemens |
| Product Type | Window-type Current Transformer |
| Accuracy Class | Class 1 |
| Primary Current | 400 A |
| Secondary Current | 5 A |
| Operating Apparent Output | 5 VA |
| Ratio Input Current/Output Current | 400/5 A |
| Protection Class IP | IP20 |
| Mounting Type | Screw fixing |
| Electrical Connection / Secondary | Screw-type terminals |
| Ambient Operating Temperature Range | -10°C to +55°C |
| Width | 64 mm |
| Height | 85.5 mm |
| Depth | 80 mm |
| Maximum Width of Push-through Busbar | 30 mm (1 bus bar), 25 mm (2 bus bars) |
| Maximum Outer Diameter of Conductor | 28 mm |
| Product Equipment / Touch-protection | Yes |
| Certificates/Approvals | General Product Approval, Declaration of Conformity |
| Designation According to Standards | DIN 40719 extendable after IEC 204-2, IEC 750, DIN EN 61346-2 |
What is the protection class of this current transformer?
The current transformer has a protection class of IP20, indicating it is protected against solid objects larger than 12.5mm but not against water.
Can you provide the dimensions of the current transformer?
Certainly, the current transformer has a depth of 80mm, a height of 85.5mm, and a width of 64mm.
What type of mounting does this current transformer support?
This current transformer is designed for screw fixing mounting.
What is the maximum outer diameter of the conductor that can be used with this transformer?
The maximum outer diameter of the push-through conductor that can be used with this transformer is 28mm.
What are the ambient temperature limits for operating this current transformer?
The current transformer can operate within an ambient temperature range of -10°C to +55°C.
What is the accuracy class of this current transformer?
This current transformer belongs to accuracy class 1.
What is the primary current rating for this current transformer?
The primary current rating for the 4NC5225-2CE20 is 400A.
What is the secondary current rating for this current transformer?
The secondary current rating for this transformer is 5A.
What is the rated apparent power output of this current transformer?
The rated apparent power output of this current transformer is 5VA.
Does this current transformer come with touch-protection?
Yes, the current transformer is equipped with product equipment that provides touch-protection.
- Monitoring electrical current in power distribution systems
- Retrofitting existing electrical panels for current measurement
- Energy management and load monitoring
- Preventive maintenance and diagnostics in electrical equipment
- Use in control and protection circuits for transformers and generators
- Integration into building management systems for energy efficiency
- Current measurement in industrial automation and process control
- Utilisation in switchgear for current monitoring applications
- Fault detection in electrical circuits through current analysis
- Educational purposes for demonstrating current transformer functionality in technical institutes and universities
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
5 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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