# Siemens 3VA1112-5FD42-0AA0 3VA Circuit Breaker - Industrial Automation

Introducing the Siemens 3VA1112-5FD42-0AA0 a vital component for robust industrial automation systems. This Siemens circuit breaker offers reliable protection and control essential for safeguarding your critical machinery and power distribution networks. Its advanced design ensures operational continuity and efficiency in demanding environments.

Engineered for precision and durability the Siemens 3VA1112-5FD42-0AA0 integrates seamlessly into sophisticated control systems. It provides dependable circuit interruption protecting against overloads and short circuits crucial for maintaining the integrity of electrical installations in industrial settings. This part number is key for system compatibility.

-   **Superior Protection** Safeguards against electrical faults.
-   **High Durability** Built to withstand industrial conditions.
-   **Seamless Integration** Compatible with various automation setups.
-   **Efficient Operation** Ensures reliable power management.
-   **Siemens Reliability** Trusted brand for automation solutions.

This Siemens 3VA1112-5FD42-0AA0 circuit breaker is designed for applications requiring precise electrical protection and control. It is an indispensable part of modern industrial automation infrastructure.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electrical > Circuit Protection > Circuit Breakers
- **Tags:** 3VA circuit breaker, control systems, electrical protection, industrial automation, Siemens 3VA1112-5FD42-0AA0, Siemens circuit breaker

## Variants

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

## Images

- Siemens 3VA1112-5FD42-0AA0 3VA Circuit Breaker - Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3va1112-5fd42-0aa0-circuit-breaker)
> Updated: 2026-09-23