# Mitsubishi NF225-SH No Fuse Breaker 175A 3 Pole 660V AC

Introducing the **Mitsubishi NF225-SH No Fuse Breaker** a robust 175 AMP 3 POLE 660V AC device engineered for superior circuit protection in demanding industrial automation environments. This high-performance circuit breaker ensures reliable operation and safety for critical machinery and electrical systems. Its advanced design offers exceptional durability and efficiency making it an ideal choice for applications requiring consistent power management and fault interruption. The NF225-SH is built to withstand harsh conditions providing peace of mind for plant managers and engineers. It is a key component for safeguarding electrical infrastructure. For industrial automation use this breaker provides essential safety.

Engineered with precision the **Mitsubishi NF225-SH** offers advanced tripping characteristics and a high interrupting capacity suitable for complex control systems. This no fuse breaker model provides a reliable solution for overcurrent protection ensuring that electrical circuits are safeguarded against damage from short circuits and overloads. Its robust construction and adherence to strict quality standards guarantee long-term performance and operational integrity within industrial settings. This component is essential for maintaining the stability and safety of automated processes and power distribution networks.

-   **High Performance:** 175 AMP capacity for significant load handling.
-   **Durable Construction:** Built to last in demanding industrial applications.
-   **Reliable Protection:** Offers dependable safety against electrical faults.
-   **Versatile Application:** Suitable for 3 POLE 660V AC systems.
-   **Efficient Operation:** Ensures continuity of power with swift fault interruption.

### Specifications

Brand Mitsubishi  
Model NF225-SH  
Amperage Rating 175 AMP  
Number of Poles 3 POLE  
Voltage Rating 660V AC

The **Mitsubishi NF225-SH No Fuse Breaker** represents a commitment to quality and reliability in industrial electrical components. Trust this essential device to protect your valuable equipment and ensure the smooth functioning of your automation systems. Explore the dependable performance that Mitsubishi offers for your critical infrastructure needs.

## Details

- **Price:** 999.0 USD
- **Vendor:** Mitsubishi
- **Type:** Industrial Automation > Circuit Protection > No Fuse Breakers
- **Tags:** 175 AMP, 3 POLE, 660V AC, Circuit Protection, Electrical Safety, Industrial Automation, Mitsubishi NF225-SH, No Fuse Breaker

## Variants

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

## Images

- SIEMENS 3RW4445-2BC45 AC SEMICONDUCTOR MOTOR SOFT STARTER

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> Source: [Ram Automations](https://ramautomations.com/products/mitsubishi-nf225-sh-no-fuse-breaker-175a-3p-660v)
> Updated: 2026-09-21