# Siemens 3VA1140-4ED12-0AA0 Molded Case Circuit Breaker Industrial Protection

The Siemens **3VA1140-4ED12-0AA0** is a high-performance molded case circuit breaker designed for robust industrial automation applications. This essential component provides reliable protection for electrical circuits against overcurrents and short circuits ensuring operational continuity and safety. Its advanced design offers superior performance and durability in demanding environments.

Engineered for seamless integration into modern control systems the Siemens **3VA1140-4ED12-0AA0** circuit breaker offers precise tripping characteristics. It is suitable for various automation uses where dependable power distribution and fault protection are paramount. Experience enhanced system reliability with this critical Siemens automation accessory.

-   **High Reliability** for continuous industrial operations
-   **Advanced Protection** against overloads and short circuits
-   **Durable Construction** built for demanding environments
-   **Seamless Integration** with existing automation systems
-   **Efficient Performance** ensuring stable power distribution

Discover the difference that quality engineering makes. The Siemens **3VA1140-4ED12-0AA0** is your trusted solution for industrial circuit protection. Explore our range of Siemens automation components today.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Circuit Protection > Molded Case Circuit Breakers
- **Tags:** 3VA1140-4ED12-0AA0, circuit breaker, electrical protection, industrial automation, molded case breaker, power distribution, Siemens

## Variants

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

## Images

- Siemens 3VA1140-4ED12-0AA0 Molded Case Circuit Breaker Industrial Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-3va1140-4ed12-0aa0-circuit-breaker)
> Updated: 2026-09-23