# Ct143 Hobut Current Transformer - 100/5A, High Accuracy

The Ct143 Hobut is a precision-engineered current transformer, part number Hobut 100/5A, designed for accurate and reliable performance in diverse electrical monitoring applications. Manufactured in England, this transformer ensures durability and consistent operation, making it a valuable component for any system requiring precise current measurement.

This lightweight (200 gm) and easy-to-install current transformer operates at 50 Hz within a temperature range of -5/50°C. Its robust design and adherence to IEC 61869-2 standards guarantee dependable results. The Ct143 Hobut delivers exceptional accuracy for both industrial and residential electrical monitoring needs.

**Key Features:**

-   **High Accuracy:** Ensures precise current measurement.
-   **Durable Construction:** Made in England for long-lasting performance.
-   **Lightweight Design:** Easy to install and integrate.
-   **Wide Application:** Suitable for industrial and residential use.
-   **IEC 61869-2 Compliance:** Meets stringent quality standards.

**Specifications:**

-   Part Number: Hobut 100/5A
-   Frequency: 50 Hz
-   Temperature Range: -5/50°C
-   Weight: 200 gm
-   Standard: IEC 61869-2
-   Ith = 50 In
-   0.72/3Kv

Trust the Ct143 Hobut for consistent and dependable current monitoring. Its high-quality construction and accurate performance make it a superior choice for industrial and automation systems. Contact Ram Automations for your electrical component needs.

[info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical Components > Current Transformers > Industrial
- **Tags:** 100/5A, Ct143 Hobut, current transformer, electrical monitoring, Hobut, IEC 61869-2, industrial automation

## Variants

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

## Images

- Ct143 Hobut Current Transformer - 100/5A, High Accuracy-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ct143-hobut-current-transformer)
> Updated: 2026-09-19