TE solid-core sensors
ACCUline DCT-O Split-Core Residual Current Transformer
ACCUline DCT-C
1A/5A Secondary CT Adapter
TR Split-Core Sensors
TR-W Split-Core Sensors
ACCUline PCT-C
ACCUline CT-O Split-Core Current Transformer
ACCUline BCT-C
iTR split-core sensors
UL Listed certified

UL Listed

CE Certified certified

CE Certified

IEEE 519 Compliant certified

IEEE 519 Compliant

Core Current Transformers for Industrial Protection Systems

Core current transformers for industrial protection systems provide accurate current measurement and protection in electrical installations. Our comprehensive range includes split-core and solid-core designs with exceptional accuracy classes from 0.2S to Class 1, supporting current ranges from 1A to 10,000A for diverse industrial applications.

Our Range of Products

TE solid-core sensors

TE solid-core sensors

  • PreciSense Technology
  • Class 0.5 System Accuracy
  • Smart Error Correction
ACCUline DCT-O Split-Core Residual Current Transformer

ACCUline DCT-O Split-Core Residual Current Transformer

  • One Click Closure System
  • High Immunity Core
  • Quick Connection Kit
ACCUline DCT-C

ACCUline DCT-C

  • 36-630A Range Coverage
  • High Immunity Design
  • Customizable Output
1A/5A Secondary CT Adapter

1A/5A Secondary CT Adapter

  • 1A/5A CT Compatibility
  • Up to 10,000A Measurement
  • DIRIS System Compatible
TR Split-Core Sensors

TR Split-Core Sensors

  • Smart RJ12 Sensors
  • Automatic Detection
  • Color-Coded Cables
TR-W Split-Core Sensors

TR-W Split-Core Sensors

  • Plug & Play Installation
  • Built-in Burden Resistor
  • 22-ft Lead Wire Length

Showing 1 to 6 of 10 results

Frequently Asked Questions

What is the core of a current transformer?

The core is the magnetic component that concentrates the magnetic field, typically made of laminated iron or ferrite material for accurate current measurement.

What is the main function of CT?

What accuracy classes are available for current transformers?

How do split-core current transformers work?

What current ranges do your transformers support?

Can current transformers be used for protection applications?

What safety standards do your current transformers meet?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Industrial Manufacturing

Industrial Manufacturing

Current transformers provide accurate measurement and protection for manufacturing equipment and electrical systems.

Power Distribution

Power Distribution

Essential for monitoring and protecting electrical distribution systems in commercial and industrial facilities.

Energy Management

Energy Management

Enable precise energy monitoring and billing applications for efficient power management and cost control.

Electrical Protection

Electrical Protection

Critical components for overcurrent protection systems and fault detection in electrical installations.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

ACCUline DCT-O Split-Core Residual Current Transformer

Current Transformer Cabinets with Custom Termination Solutions

Current Transformer Cabinets with Custom Termination Solutions provide precise current measurement and protection for electrical systems. These advanced transformers feature customizable specifications, high accuracy ratings, and versatile mounting options for industrial applications requiring reliable electrical monitoring and safety protection.
Learn More
TE solid-core sensors

Current Sensors for Industrial Measurement and Control

Current sensors for industrial measurement and control provide accurate monitoring of electrical current in AC and DC applications. These precision instruments include split-core, solid-core, flexible, and Rogowski sensors designed for power monitoring, protection systems, and energy management across industrial installations.
Learn More
MxS Series LV Power Distribution Switchboards

Electrical Equipment and Supplies for Industrial Use in South Carolina

Comprehensive electrical equipment and supplies for industrial applications in South Carolina, featuring power distribution switchboards, monitoring systems, and connectivity solutions from leading manufacturers. Our products deliver reliable performance, safety compliance, and operational efficiency for demanding industrial environments.
Learn More

Why Industrial Manufacturers Choose ValuAdd

Technical Expertise & Support

Our experienced team provides comprehensive technical guidance and custom engineering solutions for complex industrial applications.

Comprehensive Product Portfolio

Complete range of current transformers from split-core to solid-core designs with accuracy classes from 0.2S to Class 1.

Fast Shipping & Territory Service

Territory-based service model ensures quick delivery and local support for all your current transformer requirements.

Get Expert Guidance on Current Transformer Selection

Our technical specialists will help you select the right current transformer for your protection system requirements.

Contact Us Today

For immediate assistance, feel free to give us a direct call at You can also send us a quick email at