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CT-XR2/3-400/5-1 Current transformer
ABB CT-XR2/3-400/5-1 current transformer with 400A primary and 5A secondary current rating designed for SlimLine XR2/XR3 switchgear systems.
£165.46
Why Choose the ABB CT-XR2/3-400/5-1 Current Transformer?
The ABB CT-XR2/3-400/5-1 is a high-quality current transformer designed for accurate current measurement within ABB SlimLine XR2 and XR3 switch fuse systems. As part of the ABB current transformer range, it provides reliable current transformation for industrial power distribution, monitoring and protection applications.
This compact current transformer is designed for integration with ABB SlimLine XR equipment, providing a primary current rating of 400 A and a secondary output of 5 A. Its robust construction and standardised design make it suitable for use in electrical distribution assemblies where accurate current measurement is required.
With an accuracy class of Class 1 and a compact enclosure design, the ABB CT-XR2/3-400/5-1 provides dependable measurement performance for industrial electrical systems, switchgear assemblies and energy monitoring applications.
Key Advantages
- 400/5 A current transformation ratio for industrial current measurement applications.
- Designed specifically for ABB SlimLine XR2/XR3 switch fuse systems.
- Class 1 accuracy for dependable current monitoring.
- Compact design enables efficient installation within switchgear assemblies.
- Reliable ABB construction for industrial power distribution applications.
- Suitable for monitoring, measurement and protection systems.
Key Features
- ABB CT-XR2/3 series current transformer.
- Primary current rating: 400 A.
- Secondary current rating: 5 A.
- Accuracy class: Class 1.
- Designed for ABB SlimLine XR2/XR3 applications.
- Compact low-voltage switchgear accessory design.
- Suitable for industrial current monitoring systems.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the ABB CT-XR2/3-400/5-1 provide a safe and accurate method of reducing high primary currents to standard secondary measurement levels for meters, protection devices and monitoring equipment.
The ABB SlimLine compatible design allows straightforward integration into switchgear assemblies, helping engineers create reliable electrical distribution systems with accurate current monitoring capability.
Typical Applications
- Industrial switchgear assemblies.
- ABB SlimLine XR2/XR3 switch fuse systems.
- Electrical distribution panels.
- Energy monitoring installations.
- Industrial power measurement systems.
- Control and protection applications.
Technical Specifications
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| Rated Burden (VA) | 10 VA | |
|---|---|---|
| Device Type | Solid-core CT | |
| Rated Primary Current (A) | 400 A | |
| Secondary Current / Output | 5 A | |
| Accuracy Class | Class 1 | |
| IP Rating | IP20 | |
| HS Code | 85043129 | |
| Country of Manufacture | Bulgaria | |
| Manufacturer | ABB | |
| Series | CT-XR2/3 | |
| Model | CT-XR2/3-400/5-1 | |
| Product type | Current transformer | |
| Manufacturer part number | NHSN718047P5040 | |
| Primary current | 400 A | |
| Secondary current | 5 A | |
| Accuracy class | Class 1 | |
| Rated burden | 10 VA | |
| Compatible system | ABB SlimLine XR2/XR3 | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 55 × 55 × 85 mm | |
| Weight | approx. 0.3 kg |
Frequently Asked Questions
What is the ABB CT-XR2/3-400/5-1 used for?
The ABB CT-XR2/3-400/5-1 is a current transformer used for measuring and monitoring electrical current within ABB SlimLine XR2/XR3 switchgear systems.
What is the current ratio of this transformer?
The current transformer has a 400 A primary current and a 5 A secondary current.
What accuracy class does the CT-XR2/3-400/5-1 provide?
The transformer provides Class 1 accuracy for reliable industrial current measurement.
Which ABB products is this current transformer compatible with?
The CT-XR2/3-400/5-1 is designed for use with ABB SlimLine XR2 and XR3 switch fuse systems.
Where is this current transformer typically installed?
The unit is typically installed inside industrial switchgear, distribution panels and electrical power monitoring systems.
Trusted by Industrial Power Professionals
ABB current transformers are widely used by electrical engineers and panel builders to provide accurate current measurement and reliable monitoring within industrial power distribution systems.
