# Siemens 3NJ4101-3BF01 Circuit Breaker Industrial Protection

Ensure reliable power distribution with the Siemens **3NJ4101-3BF01** circuit breaker. This essential component is designed for robust performance in demanding industrial automation environments, providing critical protection for electrical circuits and equipment. Its advanced design offers superior safety and operational continuity, making it a trusted choice for system integrators and maintenance professionals.

Engineered for precision and durability, the Siemens **3NJ4101-3BF01** circuit breaker operates seamlessly within complex control systems. It is built to handle specific voltage and current requirements common in industrial applications, delivering dependable overload and short-circuit protection. Experience enhanced system reliability and reduced downtime with this high-quality Siemens automation solution.

Key Features:

-   Advanced **circuit breaker** technology for industrial use
-   High-performance protection against electrical faults
-   Durable construction for long-term operational life
-   Seamless integration into **Siemens automation** systems
-   Reliable performance in demanding environments

Specifications:

-   Model Number: **3NJ4101-3BF01**
-   Brand: Siemens
-   Type: Circuit Breaker
-   Application: Industrial Automation

Trust in the quality and innovation of Siemens for your critical power protection needs. The **Siemens 3NJ4101-3BF01** is engineered for excellence and built to last, offering peace of mind for your industrial automation infrastructure. Explore our range of Siemens solutions today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 3NJ4101-3BF01, automation protection, electrical safety, industrial circuit breaker, power distribution, Siemens 3NJ4101-3BF01, Siemens circuit breaker

## Variants

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

## Images

- Siemens 3NJ4101-3BF01 Circuit Breaker Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3nj4101-3bf01-circuit-breaker)
> Updated: 2026-09-23