# Siemens 3NE3 334-0B Fuse - SITOR 500A, 1000Vac, 50kA Protection

The Siemens 3NE3 334-0B fuse, also known as the Siemens Sitor 500A fuse, provides exceptional protection for electrical circuits, ensuring safety and reliability. Ideal for industrial and commercial applications, this fuse offers a robust solution against overloads and short circuits.

This Siemens 3NE3 334-0B fuse is engineered to meet stringent industry standards, including Vde 0636 and Iec/En 60269. With a voltage rating of 1000Vac and a breaking capacity of 50kA, this fuse delivers dependable performance and peace of mind. The part number is 4 011209 004870.

-   **High Breaking Capacity:** 50kA breaking capacity ensures reliable protection.
-   **Voltage Rating:** 1000Vac voltage rating suits diverse applications.
-   **Industry Standard:** Meets Vde 0636 and Iec/En 60269 standards.
-   **Lightweight Design:** Easy to install with a weight of 680 grams.
-   **SITOR Protection:** Provides superior SITOR protection for your systems.

**Specifications:**  
Voltage: 1000Vac  
Breaking Capacity: 50kA  
Standard: Vde 0636 Iec/En 60269  
Weight: 680 grams

Trust in the Siemens 3NE3 334-0B Sitor 500A fuse for unwavering electrical safety. Its durable construction and high-performance specifications make it an essential component for any critical electrical setup. Ensure your systems are protected. Contact Ram Automations at info@ramautomations.com

**Ram Automations**

[info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electrical Components > Fuses > SITOR Fuses
- **Tags:** 1000Vac fuse, 3NE3 334-0B, 500A fuse, 50kA fuse, circuit protection, industrial fuse, Siemens, SITOR fuse

## Variants

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

## Images

- Siemens 3NE3 334-0B Fuse - SITOR 500A, 1000Vac, 50kA Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3ne3-334-0b-sitor-fuse)
> Updated: 2026-09-19