# Merlin Gerin Multi 9 Std Surge Arrester 8816603A - Power Protection

The **Merlin Gerin Multi 9 Std Surge Arrester**, part number **8816603A**, is engineered to safeguard electrical systems from damaging power surges. This essential component is designed for industrial and commercial applications, offering reliable protection for sensitive equipment. Its primary function is to divert excess voltage, preventing equipment failure and downtime.

This surge arrester boasts an Imax of 10kA (8/20) and In of 3/5kA (8/20), with a Uc voltage of 1/1.2kV and Un voltage of 400V, adhering to IEC 61643.1 Class 2 standards. Manufactured by Groupe Schneider, the **Multi 9 Std Surge Arrester** offers robust protection in a lightweight, easy-to-install design. Consider this for your **electrical systems** to prevent damage from **power surges**.

-   **High Surge Protection**: Handles up to 10kA surge currents, ensuring comprehensive protection.
-   **Compliance with Standards**: Meets IEC 61643.1 Class 2 and EN 61643.II Type 2 requirements.
-   **Easy Installation**: Lightweight design and simple installation process.
-   **Wide Application**: Suitable for both commercial and residential settings.
-   **Reliable Performance**: Manufactured by Groupe Schneider for consistent quality.

The **Merlin Gerin Multi 9 Std Surge Arrester** offers dependable protection for electrical systems, minimizing the risk of equipment failure due to voltage spikes. Its robust construction and adherence to industry standards make it a trustworthy solution. Protect your valuable equipment with the **Multi 9 Std Surge Arrester** from Ram Automations. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** Groupe Schneider
- **Type:** Electrical Components > Surge Protection > Surge Arresters
- **Tags:** 8816603A, electrical systems, Merlin Gerin, power protection, surge arrester, surge protection device

## Variants

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

## Images

- Merlin Gerin Multi 9 Std Surge Arrester 8816603A - Power Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/merlin-gerin-multi-9-8816603a)
> Updated: 2026-10-02