# Siemens 3NH4230 Circuit Breaker | Industrial Automation Protection

Introducing the Siemens 3NH4230 Circuit Breaker a robust solution for safeguarding your industrial automation systems. Engineered for reliability this component is essential for ensuring operational continuity and protecting sensitive equipment from electrical faults. Its advanced design offers superior performance in demanding environments making it a trusted choice for critical applications. The Siemens 3NH4230 is synonymous with quality and durability in the industrial sector.

This circuit breaker is designed for seamless integration into various control systems. It provides essential overcurrent and short-circuit protection operating efficiently within specified voltage and current parameters. The Siemens 3NH4230 is built to meet stringent industrial standards offering dependable protection for machinery and electrical installations. Its straightforward installation and maintenance reduce downtime and enhance overall system efficiency.

Key Features:

-   **Reliable Circuit Protection** for industrial applications
-   **Durable Construction** ensuring long-lasting performance
-   **Seamless Integration** with existing control systems
-   **High Efficiency Operation** minimizing energy loss
-   **Siemens Brand Trust** for dependable automation solutions

Specifications:

-   Model Number 3NH4230
-   Designed for industrial automation
-   Meets stringent safety standards

Invest in the security and efficiency of your operations with the Siemens 3NH4230 Circuit Breaker. Its proven reliability and advanced protection capabilities make it an indispensable component for any serious industrial automation setup. Contact us today to learn more about integrating this essential protection device into your systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 3NH4230, Circuit Breaker, Control Systems, Electrical Protection, Industrial Automation, Siemens, Siemens Circuit Breaker

## Variants

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

## Images

- Siemens 3NH4230 Circuit Breaker | Industrial Automation Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3nh4230-circuit-breaker)
> Updated: 2026-09-23