# Siemens 3VU1340-1MS00 Circuit Breaker - AC/DC Protection

Protect your electrical systems with the robust **Siemens 3VU1340-1MS00 Circuit Breaker**. Designed for demanding applications, this circuit breaker offers unparalleled safety and efficiency. It is engineered to safeguard equipment and personnel, ensuring reliable performance across various industrial and commercial settings. This versatile breaker is a crucial component for any electrical setup, offering peace of mind and operational excellence.

The **3VU1340-1MS00** is built to handle a wide range of voltages, including AC24 to 690V and DC 24 to 250V, with a Ui rating of 750V and an Icu/Ics of 100kA. Compliant with VDE 0660 and IEC 60947-2 standards, this circuit breaker guarantees the highest levels of safety and performance. Its durable construction ensures long-lasting reliability, making it an ideal choice for both new installations and system upgrades.

**Key Features:**

-   **Enhanced Protection:** Provides superior protection against overloads and short circuits.
-   **Wide Voltage Range:** Compatible with AC and DC systems, offering versatility.
-   **High Interrupting Capacity:** Icu/Ics of 100kA ensures reliable fault interruption.
-   **Compliance with Standards:** Meets VDE 0660 and IEC 60947-2 standards for safety.
-   **Durable Design:** Built for long-lasting performance in industrial environments.

**Specifications:**

-   AC Voltage: AC24 to 690V
-   DC Voltage: DC 24 to 250V
-   Ui Rating: 750V
-   Icu/Ics: 100kA

Trust the **Siemens 3VU1340-1MS00 Circuit Breaker** to deliver exceptional performance and reliability for your electrical protection needs. Invest in a solution that combines quality, innovation, and the trusted reputation of **Siemens**. Ensure the safety and efficiency of your systems. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information and incorporate this essential component into your industrial or automation systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electrical Components > Circuit Breakers > Motor Protection Circuit Breakers
- **Tags:** 3VU1340-1MS00, AC circuit breaker, circuit breaker, DC circuit breaker, electrical protection, industrial automation, motor protection, siemens

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 3VU1340-1MS00 / NEW | 999.00 USD | In stock |

## Images

- Siemens 3VU1340-1MS00 Circuit Breaker - AC/DC Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-3vu1340-1ms00-circuit-breaker)
> Updated: 2026-10-01