# Holec 741B0008 Current Transformer HH HF3A 30/1A Precision

Enhance your electrical monitoring with the high-precision **Current Transformer 741B0008** by Holec. This professional grade **Holec HH HF3A** component is engineered for accurate current measurement within demanding industrial and commercial electrical systems.

The **Current Transformer 741B0008** features a robust 30/1A current ratio and a voltage ratio of 1 to ensure reliable performance. Built to meet the strict IEC 185 Hf3-a30/1 certification standards, this **Holec HH HF3A** model provides consistent accuracy for 50-60 Hz applications. Its lightweight 260 gram design allows for seamless integration into existing infrastructure.

-   **High Precision Measurement** ensures accurate monitoring of electrical currents in industrial settings.
-   **IEC 185 Hf3-a30/1 Certified** reliability for strict safety and performance compliance.
-   **Compact and Lightweight** 260g construction facilitates easy installation in tight electrical panels.
-   **Versatile Application** suitable for both professional electrical engineering and automation projects.

Specifications: Current Rating 30/1A, Voltage Ratio 1, Frequency 50-60 Hz, Weight 260g.

Trust the reputation of Holec for superior durability and precision in every measurement. Integrate this **Current Transformer 741B0008** into your automation systems to ensure maximum efficiency and safety. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for assistance.

## Details

- **Price:** 999.0 USD
- **Vendor:** Holec
- **Type:** Electrical Components > Transformers > Current Transformers
- **Tags:** 30/1A Transformer, Current Transformer 741B0008, Electrical Monitoring, HH HF3A, Holec, IEC 185 Hf3-a30/1, Industrial Current Sensor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Holec 741B0008 Current Transformer HH HF3A 30/1A Precision-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/holec-741b0008-current-transformer-hh-hf3a)
> Updated: 2026-09-19