# Current transformer

# Current Transformers: Precision Measurement and Protection for Industrial Electrical Systems

This collection features industrial current transformers. These essential devices measure high alternating currents and protect vital infrastructure.

These devices reduce high primary currents to safe levels. This allows for safe use with metering instruments and control equipment in various settings.

DDY Supply provides components from established brands like CHINT, Schneider Electric, ABB, Siemens, and Phoenix Contact.

## Key Features of Industrial Current Transformers

-   **Wide Ratios:** Ratios match system loads. They suit both low and high amperage applications across diverse power systems.
-   **Robust Construction:** Durable materials ensure performance. Units offer longevity under continuous operation in demanding environments.
-   **Versatile Mounting:** Available in busbar, panel mount, window, and split-core configurations to accommodate different switchgear.
-   **Precision Accuracy:** Manufactured to meet international standards. This guarantees reliable data for accurate billing.
-   **Brand Diversity:** Sourced from leading manufacturers. This provides access to multiple product series for specific procurement.
-   **Enhanced Safety:** These industrial current transformers enable relays to detect faults. They initiate rapid disconnection to safeguard equipment.

## Product Range for Electrical Systems

This collection encompasses measurement devices including primary wound and toroidal units for various industrial applications.

We offer products from leading manufacturers like CHINT and Schneider Electric. These are engineered for seamless motor control integration.

## Applications in Industrial Electrical Projects

Industrial current transformers are critical across many sectors. Key areas include automation, control panels, and power distribution.

## Sourcing Capability: Multi-Brand Electrical Components

DDY Supply specializes in multi-brand sourcing. We ensure access to industrial current transformers for diverse project requirements.

## Why Partner with DDY Supply

Choose DDY Supply for global procurement. We provide robust sourcing support and assistance for complex international engineering projects.

## Frequently Asked Questions

**Q: Where can I buy current transformers from China?**  
A: DDY Supply provides a comprehensive range for electrical distributors and industrial projects worldwide.

**Q: Which brands of current transformers can DDY Supply provide?**  
A: We offer brands including CHINT, Schneider Electric, ABB, Siemens, and Phoenix Contact based on requirements.

**Q: What applications are current transformers used for?**  
A: They are used in automation, power distribution, and energy projects for measurement and protection.

## Products in this collection

- [CHINT BH-0.66 100I 0.5](https://ddysupply.com/products/chint-bh-0-66-100i-0-5) - 7.49 USD
- [CHINT BH-0.66 100I Current Transformer](https://ddysupply.com/products/chint-bh-0-66-100i-current-transformer) - 8.28 USD
- [CHINT BH-0.66 120I 0.5](https://ddysupply.com/products/chint-bh-0-66-120i-0-5) - 7.76 USD
- [CHINT BH-0.66 120I Current Transformer](https://ddysupply.com/products/chint-bh-0-66-120i-current-transformer) - 9.28 USD
- [CHINT BH-0.66 30I 0.5](https://ddysupply.com/products/chint-bh-0-66-30i-0-5) - 2.22 USD
- [CHINT BH-0.66 40I 0.5](https://ddysupply.com/products/chint-bh-0-66-40i-0-5) - 3.19 USD
- [CHINT BH-0.66 40I Current Transformer](https://ddysupply.com/products/chint-bh-0-66-40i-current-transformer) - 4.5 USD
- [CHINT BH-0.66 50I 0.5](https://ddysupply.com/products/chint-bh-0-66-50i-0-5) - 3.95 USD
- [CHINT BH-0.66 50I Current Transformer](https://ddysupply.com/products/chint-bh-0-66-50i-current-transformer) - 5.1 USD
- [CHINT BH-0.66 60I 0.5](https://ddysupply.com/products/chint-bh-0-66-60i-0-5) - 5.11 USD
- [CHINT BH-0.66 60I Current Transformer](https://ddysupply.com/products/chint-bh-0-66-60i-current-transformer) - 6.17 USD
- [CHINT BH-0.66 80I 0.5](https://ddysupply.com/products/chint-bh-0-66-80i-0-5) - 6.58 USD
- [CHINT BH-0.66 80I Current Transformer](https://ddysupply.com/products/chint-bh-0-66-80i-current-transformer) - 7.28 USD
- [DDY BH-0.66 0.5 I Type Current Transformer](https://ddysupply.com/products/ddy-bh-0-66-0-5-i-type) - 1.38 USD

---

> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/collections/industrial-current-transformers)
> Updated: 2026-07-27