# Klockner Moeller NZM4-40 Circuit Breaker - 40A Protection

The **Klockner Moeller NZM4-40** is a high-performance circuit breaker, designed to provide reliable electrical protection in industrial and commercial applications. This robust device, with a 40A current rating, is essential for safeguarding electrical systems from overloads and short circuits, ensuring operational safety and minimizing downtime. Its design emphasizes durability and ease of use, making it a preferred choice for professionals.

This **NZM4-40 circuit breaker** incorporates advanced features to enhance system performance. The device is engineered to handle demanding electrical environments. Key specifications include a voltage rating of 500V AC and a breaking capacity of 8000V. This **Klockner Moeller** component is built to withstand rigorous use and is compliant with international safety standards, reflecting its commitment to quality and longevity.

-   **Superior Protection:** Provides reliable overload and short-circuit protection.
-   **Durable Construction:** Built for long-term use in industrial environments.
-   **Easy Installation:** Features a user-friendly design for straightforward setup.
-   **Enhanced Safety:** Complies with international safety standards.
-   **Versatile Application:** Suitable for power distribution, motor control centers, and panel boards.

**Klockner Moeller NZM4-40** offers dependable performance, making it a critical component for ensuring the integrity of your electrical systems. Its robust design and compliance with safety standards make it a trusted solution. Choose the **NZM4-40** for optimal protection and operational efficiency in your industrial or automation systems. For any inquiries, please contact [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Klockner Moeller
- **Type:** Electrical Components > Circuit Breakers > Industrial Breakers
- **Tags:** 40A, circuit breaker, electrical safety, industrial protection, Klockner Moeller, NZM4-40

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Klockner Moeller NZM4-40 Circuit Breaker - 40A Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/klockner-moeller-nzm4-40-40a)
> Updated: 2026-09-30