# Thermal Relay LK-NES MV 1 272 B 4012 - Electrical Protection

The **Thermal Relay LK-NES MV 1 272 B 4012** is a critical component for safeguarding electrical systems. This robust protection device, designed for industrial and commercial applications, ensures the longevity and safety of your valuable equipment. With a focus on reliability and efficiency, this relay is engineered to prevent damage from overloads and other electrical faults. It is ideal for a wide range of electrical applications.

Engineered to meet rigorous standards, the **LK-NES MV 1 272 B 4012** offers dependable performance in demanding environments. Its design provides optimal protection, making it an essential component for any electrical setup. This thermal relay is built to last, providing consistent and reliable protection. Its design ensures the safety of your electrical systems. This relay is known for its quality and precision engineering.

-   **Overload Protection**: Protects equipment from damage caused by excessive current.
-   **Voltage Compatibility**: Operates effectively at 365V at 50Hz and 440V at 60Hz.
-   **Durable Design**: Built to withstand high electrical currents and meet IEC 158-1 standards.
-   **Easy Installation**: Lightweight and simple to integrate into existing systems.
-   **Reliable Performance**: Ensures the safety and efficiency of your electrical systems.

The **Thermal Relay LK-NES MV 1 272 B 4012** delivers dependable protection, ensuring your electrical systems operate safely and efficiently. Its robust design and precision engineering make it a trusted choice for professionals. Ensure the safety of your electrical infrastructure with the reliability of the **LK-NES MV 1 272 B 4012**. For all your electrical protection needs, trust in the performance of the **Thermal Relay LK-NES MV 1 272 B 4012**. For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical Components > Relays > Thermal Relays
- **Tags:** electrical protection, industrial automation, LK-NES, MV 1 272 B 4012, thermal overload relay, thermal relay

## Variants

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

## Images

- Thermal Relay LK-NES MV 1 272 B 4012 - Electrical Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/thermal-relay-lk-nes-mv-1-272-b-4012)
> Updated: 2026-10-02