# Ns630 N Circuit Breaker | Merlin Gerin 630A

The **Ns630 N Circuit Breaker** by **Merlin Gerin** is a robust electrical protection solution, designed to safeguard circuits in industrial and commercial settings. This circuit breaker, with a current rating of 630A, offers reliable performance and efficient protection against overcurrents and short circuits. It is a critical component for ensuring the safety and operational integrity of electrical systems.

Engineered to meet stringent industry standards, the **Ns630 N Circuit Breaker** is built for durability and longevity. Its design incorporates advanced features to handle heavy loads and withstand high fault currents. The **Str 23 Se Ue 500V Ics= 25% Icu** design ensures that your equipment is well-protected. The lightweight design, weighing only 5.350 Kg, ensures easy installation and integration into existing systems. This breaker is an excellent choice for new projects or system upgrades.

Key Features:

-   **High Current Rating:** 630A capacity for handling heavy electrical loads.
-   **Reliable Protection:** Protects against overcurrents and short circuits.
-   **Industry Certification:** Meets Cat. A Iec/En 60947-2 standards for safety.
-   **Durable Construction:** Built with high-quality materials for long-lasting performance.
-   **Easy Installation:** Lightweight design for simple integration.

Specifications:

-   Ue 500V
-   Ui 750V
-   Uimp 8Kv

Choose the **Merlin Gerin Ns630 N Circuit Breaker** for superior circuit protection. Its dependable performance and compliance with industry standards make it an ideal choice for ensuring the safety and efficiency of your industrial or automation systems. Upgrade your electrical infrastructure with confidence.

For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Merlin Gerin
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 630A, circuit breaker, circuit protection, electrical protection, Iec/En 60947-2, industrial automation, Merlin Gerin, Ns630 N, Str 23 Se Ue 500V Ics= 25% Icu

## Variants

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

## Images

- Ns630 N Circuit Breaker | Merlin Gerin 630A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ns630-n-merlin-gerin-630a)
> Updated: 2026-09-19