# Siemens 3NW2040-0HG Industrial Switch Modular Fuse Switch

Ensure reliable power distribution with the Siemens 3NW2040-0HG industrial switch a crucial component for robust automation systems. This high-quality Siemens switch is engineered for demanding industrial environments offering superior performance and safety. Its modular design ensures flexibility and ease of integration into existing control panels and power distribution units making it an ideal choice for industrial automation applications.

The Siemens 3NW2040-0HG is built to withstand rigorous operational demands. Designed for industrial use it provides essential circuit protection and isolation capabilities. It seamlessly integrates with various control systems ensuring uninterrupted operation and safeguarding equipment from electrical faults. This Siemens part number 3NW2040-0HG represents a commitment to engineering excellence and operational reliability in critical industrial settings.

-   **Enhanced Durability** Built to last in harsh industrial conditions
-   **Reliable Performance** Ensures consistent operation for automation control
-   **Easy Integration** Modular design for simple installation into control panels
-   **Safety Assurance** Provides essential protection for electrical circuits
-   **Siemens Quality** Trusted brand for industrial automation components

### Specifications

-   Brand Siemens
-   Part Number 3NW2040-0HG
-   Type Modular Fuse Switch
-   Application Industrial Automation

Trust in the proven reliability of Siemens for your industrial automation needs. The Siemens 3NW2040-0HG offers a dependable solution for power management and circuit protection. Discover the difference quality components make in your operations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Switches > Fuse Switches
- **Tags:** 3NW2040-0HG, automation component, fuse switch, industrial switch, modular switch, power distribution, Siemens, Siemens industrial

## Variants

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

## Images

- Siemens 3NW2040-0HG Industrial Switch Modular Fuse Switch-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3nw2040-0hg-industrial-switch)
> Updated: 2026-09-28