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CTD4X10005AXXX – CTD-4X Current Transformer 1000A
Carlo Gavazzi CTD4X10005AXXX CTD-4X current transformer with 1000 A primary current and 5 A secondary output for industrial electrical measurement applications.
£74.43
Why Choose the Carlo Gavazzi CTD4X10005AXXX Current Transformer?
The Carlo Gavazzi CTD4X10005AXXX is a robust AC current transformer designed for accurate electrical current measurement in industrial power distribution, energy monitoring and automation systems. Part of the reliable Carlo Gavazzi CTD-4X current transformer series, it provides dependable current transformation for applications requiring high primary current measurement and safe integration with monitoring equipment.
The CTD-4X series features a solid-core cable and bus-bar mounting design with flexible installation options, including DIN-rail, panel and bus-bar mounting. Its compact construction, secure screw terminals and high-quality materials make it suitable for demanding industrial electrical installations.
With a rated primary current of 1000 A and a 5 A secondary output, the CTD4X10005AXXX is designed for use with energy meters, protection devices and monitoring systems requiring a standard current transformer output.
Key Advantages
- High-performance AC current transformer for industrial measurement applications.
- 1000 A primary current rating for high-current electrical systems.
- 5 A secondary current output compatible with standard measurement equipment.
- Flexible DIN-rail, bus-bar and panel mounting options.
- Solid-core design provides reliable and accurate current transformation.
- Sealable terminal covers support safer electrical installation practices.
Key Features
- Carlo Gavazzi CTD-4X current transformer series.
- 1000 A rated primary current.
- 5 A rated secondary current output.
- Class 0.5 accuracy for measurement applications.
- Solid-core cable and bus-bar current transformer construction.
- 51 mm aperture for conductor installation.
- Maximum bus-bar size up to 64 mm × 20 mm.
- Double screw terminals supporting secure connections.
- Compatible with DIN-rail and panel mounting installations.
Reliable Current Measurement for Industrial Power Systems
Current transformers such as the Carlo Gavazzi CTD4X10005AXXX provide electrical isolation while converting high primary currents into standard secondary signals suitable for meters, monitoring devices and protection equipment. This enables safe and accurate measurement within industrial electrical networks.
The CTD-4X series is designed for engineers requiring dependable performance, flexible mounting and reliable operation in power distribution and energy management applications. Its robust construction allows straightforward integration into control panels and electrical switchgear.
Typical Applications
- Industrial energy monitoring systems.
- Electrical distribution boards and switchgear.
- Power measurement and metering installations.
- Motor and machinery monitoring systems.
- Automation control panels.
- Industrial power management applications.
Technical Specifications
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| Mounting Type | Busbar, DIN rail, Panel / base | |
|---|---|---|
| Device Type | Solid-core CT | |
| Rated Primary Current (A) | 1000 A | |
| Secondary Current / Output | 5 A | |
| Aperture (mm) | 64 × 20 mm | |
| Accuracy Class | Class 0.5 | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | CTD-4X | |
| Model | CTD4X10005AXXX | |
| Product type | AC current transformer | |
| Primary current | 1000 A | |
| Secondary current | 5 A | |
| Accuracy class | Class 0.5 | |
| Frequency range | 45–65 Hz | |
| Mounting type | DIN-rail, bus-bar and panel mounting | |
| Bore diameter | 51 mm | |
| Maximum bus-bar size | 64 mm × 20 mm | |
| Connection type | Screw terminals | |
| Standards compliance | EN61869-2 | |
| Housing material | PA66 self-extinguishing UL 94 V-0 | |
| Protection rating | IP00 without terminal covers / IP20 with sealable terminal covers | |
| Cable cross section | 1.5–6 mm² |
Frequently Asked Questions
What is the Carlo Gavazzi CTD4X10005AXXX used for?
The CTD4X10005AXXX is an AC current transformer used for measuring high electrical currents in industrial monitoring, metering and protection applications.
What is the primary current rating of this current transformer?
The CTD4X10005AXXX has a rated primary current of 1000 A.
What is the secondary output current?
The current transformer provides a standard 5 A secondary current output.
How can the CTD4X10005AXXX be mounted?
The CTD-4X series supports DIN-rail, bus-bar and panel mounting options for flexible installation.
What accuracy class does this current transformer provide?
The CTD4X10005AXXX has a Class 0.5 accuracy rating for current measurement applications.
Trusted by Industrial Monitoring Specialists
Carlo Gavazzi CTD-4X current transformers are widely used in industrial energy monitoring and electrical measurement systems where accurate current transformation, flexible installation and reliable operation are required.
