# Compact Transformer Legrand 42870 - Reliable Power Solution

The Legrand 42870 compact transformer is a crucial component for various electrical setups, providing a dependable solution for voltage conversion. Designed for industrial and residential applications, this transformer ensures efficient power delivery. The **Legrand 42870** is engineered to meet rigorous safety standards, offering peace of mind and operational reliability.

This transformer operates with a primary voltage of 230/400V and a secondary voltage of 24/48V, supporting up to 100VA or 40VA of power. It's built in France and meets EC/EN 61558-2-6 and EC/EN 61558-2-4 standards, guaranteeing safe performance. The **compact transformer** includes T1.6A and T0.8A fuses for overload and short-circuit protection. If you are looking for a reliable transformer for your automation project? The **Legrand 42870** is a great choice.

Key Features:

-   **Compact Design:** Efficient and space-saving for various installations.
-   **Voltage Conversion:** Converts 230/400V to 24/48V for versatile use.
-   **Safety Standards:** Complies with EC/EN 61558-2-6 and EC/EN 61558-2-4.
-   **Fuse Protection:** Integrated fuses protect against overloads and short circuits.
-   **Durable Construction:** Built to last with a robust design.

The **Legrand 42870** offers exceptional performance and reliability, ideal for powering lighting, control systems and other electrical devices. Its compact size and ease of installation make it a convenient choice. Ensure your systems run smoothly with this high-quality transformer. Trust in the Legrand brand for top-tier electrical components. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Legrand
- **Type:** Electrical Components > Transformers > Compact Transformers
- **Tags:** 24v transformer, 42870, 48v transformer, compact transformer, industrial automation, Legrand, power supply, voltage transformer

## Variants

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

## Images

- Compact Transformer Legrand 42870 - Reliable Power Solution-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/legrand-42870-compact-transformer)
> Updated: 2026-10-02