# Siemens 3NA3 812 Fuse-link 32A – Electrical Circuit Protection

Protect your electrical systems with the reliable **Siemens 3NA3 812 fuse-link 32A**. Designed for industrial and commercial applications, this fuse-link ensures dependable overcurrent protection. The **Siemens 3NA3 812** is a critical component for maintaining the safety and efficiency of your electrical circuits.

Engineered for AC systems up to 600V, the **Siemens 3NA3 812 fuse-link** offers an impressive interrupting rating of 100 kA. The **32A** current rating makes it suitable for a wide range of applications. Utilizing HRC II-misc technology, this **fuse-link** guarantees high performance. They are designed to operate at a maximum voltage of 500V and an impressive interrupting rating of 120kA.

Key features:

-   **32A** Current Rating: Provides optimal circuit protection against overcurrents.
-   High Interrupting Capacity: With an interrupting rating of 100 kA, ensures safe circuit breaking.
-   HRC II-misc Technology: Guarantees high performance and reliability.
-   Suitable for AC Systems: Designed for use in AC systems up to 600V.

The **Siemens 3NA3 812 fuse-link** is a trusted solution for safeguarding your electrical infrastructure. Its robust design and high performance make it ideal for industrial and commercial environments. Ensure the safety and efficiency of your electrical systems with **Siemens**. For any inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electrical Components > Fuses > Fuse Links
- **Tags:** 32A, 3NA3 812, electrical protection, fuse-link, industrial automation, Siemens

## Variants

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

## Images

- Siemens 3NA3 812 Fuse-link 32A – Electrical Circuit Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3na3-812-fuse-link-32a)
> Updated: 2026-10-03