CTD8S16005AXXX - 1600 A Primary current, 5A output 30x80 mm

CTD8S16005AXXX – 1600 A Primary current, 5A output 30×80 mm

Q: What is the current ratio of this transformer?

The transformer has a 1600:5 ratio, with a 1600 A primary current rating and 5 A secondary output.

Q: What type of current transformer is the CTD8S16005AXXX?

The CTD8S16005AXXX is a split-core bus-bar current transformer designed for high-current industrial installations.

Q: What aperture size does this current transformer have?

The transformer features a 31 mm × 81 mm opening for bus-bar installation.

Q: What accuracy class does the CTD8S16005AXXX provide?

The CTD8S16005AXXX provides Class 1 accuracy for reliable industrial current measurement applications.

Carlo Gavazzi CTD8S16005AXXX split-core current transformer with 1600 A primary current and 5 A secondary output for high-current industrial measurement applications.

SKU: CTD8S16005AXXXMPN: CTD8S16005AXXX

List Price £168.93 ex VAT

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£168.93

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Why Choose the Carlo Gavazzi CTD8S16005AXXX Current Transformer?

The Carlo Gavazzi CTD8S16005AXXX is a high-current split-core AC current transformer designed for accurate measurement and monitoring of large electrical currents in industrial power distribution systems. As part of the reliable Carlo Gavazzi CTD-8S current transformer series, it provides a standard 5 A secondary output for connection to energy meters, monitoring equipment and electrical protection systems.

The CTD8S16005AXXX features a split-core construction with bus-bar mounting capability, allowing simplified installation and retrofit integration without requiring complete conductor removal. Its robust design includes secure bus-bar fixing, sealable terminal covers and flexible installation features for demanding industrial electrical environments.

With a 1600 A primary current rating, 5 A secondary output and a 31 mm × 81 mm aperture, the CTD8S16005AXXX is designed for dependable current measurement in high-power electrical distribution and energy monitoring applications.

Key Advantages

1600 A / 5 A current transformation ratio for high-current industrial applications.
Split-core design enables easier installation and retrofit projects.
Class 1 accuracy for reliable industrial current measurement.
31 mm × 81 mm opening suitable for large bus-bar installations.
Secure bus-bar fixing system with isolated fixing screws.
Sealable terminal covers improve installation safety and protection.

Key Features

Carlo Gavazzi CTD-8S series split-core current transformer.
1600 A rated primary current.
5 A rated secondary output.
1600:5 current ratio.
Class 1 accuracy.
31 mm aperture diameter.
Maximum bus-bar width: 31 mm.
Operating frequency range of 48–62 Hz.
Double screw terminals supporting secure multi-wire connections.
Split-core fixing screws designed for secure installation.

Reliable Current Measurement for High-Power Electrical Systems

Current transformers such as the Carlo Gavazzi CTD8S16005AXXX allow high electrical currents to be monitored safely by reducing the primary current to a standard secondary signal. This enables connection to energy meters, monitoring devices and industrial protection equipment.

The CTD-8S series is designed for demanding industrial installations where accurate measurement, secure mounting and long-term reliability are essential. Its split-core construction provides installation flexibility for both new and existing electrical systems.

Typical Applications

Industrial power distribution switchboards.
Large electrical panels and control cabinets.
Energy monitoring and power management systems.
High-current bus-bar measurement installations.
Industrial metering and protection equipment.
Automation and electrical monitoring systems.

Technical Specifications

Tick the specs you need, then view products that match.

Manufacturer	Carlo Gavazzi
Series	CTD-8S
Model	CTD8S16005AXXX
Product type	Split-core AC current transformer
Primary current	1600 A
Secondary current	5 A
Current ratio	1600:5
Accuracy class	Class 1
Frequency range	48–62 Hz
Maximum system voltage	0.72 kV
Rated insulation level	3 kV / 1 min at 50 Hz
Insulation class	E (maximum 75 °C)
Security factor	≤5
Mounting type	Bus-bar mounting
Opening size	31 mm × 81 mm
Maximum bus-bar size	31 mm wide
Housing material	Self-extinguishing UL 94 V-0 material
Protection rating	IP00 without terminal covers / IP20 with sealable terminal covers
Working temperature	-25 °C to product-specific maximum rating
IP Rating	IP20

Frequently Asked Questions

What is the Carlo Gavazzi CTD8S16005AXXX used for?

The CTD8S16005AXXX is used for measuring high AC currents and providing a standard 5 A secondary output for industrial monitoring and metering equipment.

What is the current ratio of this transformer?

The transformer has a 1600:5 ratio, with a 1600 A primary current rating and 5 A secondary output.

What type of current transformer is the CTD8S16005AXXX?

The CTD8S16005AXXX is a split-core bus-bar current transformer designed for high-current industrial installations.

What aperture size does this current transformer have?

The transformer features a 31 mm × 81 mm opening for bus-bar installation.

What accuracy class does the CTD8S16005AXXX provide?

The CTD8S16005AXXX provides Class 1 accuracy for reliable industrial current measurement applications.

Trusted by Industrial Electrical Engineers Worldwide

Carlo Gavazzi CTD-8S current transformers are widely used in high-current industrial measurement applications where accurate monitoring, safe installation and dependable energy management are required.

Manufacturer	Carlo Gavazzi
Series	CTD-8S
Model	CTD8S16005AXXX
Product type	Split-core AC current transformer
Primary current	1600 A
Secondary current	5 A
Current ratio	1600:5
Accuracy class	Class 1
Frequency range	48–62 Hz
Maximum system voltage	0.72 kV
Rated insulation level	3 kV / 1 min at 50 Hz
Insulation class	E (maximum 75 °C)
Security factor	≤5
Mounting type	Bus-bar mounting
Opening size	31 mm × 81 mm
Maximum bus-bar size	31 mm wide
Housing material	Self-extinguishing UL 94 V-0 material
Protection rating	IP00 without terminal covers / IP20 with sealable terminal covers
Working temperature	-25 °C to product-specific maximum rating
IP Rating	IP20

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