# Siemens 3NH4030 Circuit Breaker Industrial Protection | Ram Automations

Ensure reliable power distribution with the Siemens 3NH4030 Circuit Breaker a crucial component for industrial automation systems. This device offers robust protection against overcurrents and short circuits safeguarding your valuable equipment. The Siemens 3NH4030 is designed for demanding industrial environments providing dependable performance and operational continuity. Enhance your control systems with this essential Siemens automation part.

Engineered for efficiency the Siemens 3NH4030 operates seamlessly within complex electrical setups. It is ideal for applications requiring precise fault detection and rapid interruption of power flow. This circuit breaker supports various automation and control system configurations ensuring compatibility and ease of integration. Discover the reliability that Siemens automation components bring to your operations.

-   **High-Performance Protection** for industrial electrical systems
-   **Durable Construction** built for long-lasting use
-   **Seamless Integration** with existing automation and control setups
-   **Efficient Operation** ensuring system stability and safety
-   **Siemens Reliability** a trusted name in automation technology

## Specifications

Manufacturer Part Number 3NH4030

Application Industrial Power Distribution and Protection

Brand Siemens

Type Circuit Breaker

Availability On Request

Trust in Siemens for your critical automation needs. The Siemens 3NH4030 circuit breaker is a testament to their commitment to quality and safety. Invest in dependable protection for your industrial infrastructure today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Electrical Components > Circuit Breakers
- **Tags:** 3NH4030, control systems, electrical protection, industrial automation, power distribution, Ram Automations, Siemens 3NH4030, Siemens circuit breaker

## Variants

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

## Images

- Siemens 3NH4030 Circuit Breaker Industrial Protection | Ram Automations-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-3nh4030-circuit-breaker)
> Updated: 2026-09-23