# MITSUBISHI NF100-SH 40A 3P 660V No-Fuse Breaker – Industrial Protection

Ensure robust electrical circuit protection with the MITSUBISHI NF100-SH NO-FUSE BREAKER 40A 3P 660V. Engineered for demanding industrial automation and marine applications this MITSUBISHI breaker provides reliable safeguarding against overcurrent and short circuits safeguarding your valuable equipment. Its advanced design offers superior performance and durability making it an essential component for maintaining operational continuity and safety in critical systems. This MITSUBISHI NF100-SH breaker is built to withstand rigorous environments delivering consistent protection you can trust.

The MITSUBISHI NF100-SH NO-FUSE BREAKER 40A 3P 660V is designed with precision for optimal functionality within modern control systems. It features a substantial 40A current rating and a 660V voltage capacity suitable for a wide range of industrial power distribution needs. This MITSUBISHI breaker integrates seamlessly into various automation setups providing essential overcurrent protection and enhancing system reliability. Its robust construction ensures longevity and dependable operation even under heavy load conditions making it a preferred choice for engineers and technicians seeking high-quality circuit protection solutions for their MITSUBISHI automation projects.

-   **High Performance** Reliable overcurrent and short-circuit protection for MITSUBISHI NF100-SH.
-   **Durable Construction** Built to withstand harsh industrial and marine environments.
-   **Wide Application** Suitable for industrial automation control systems and power distribution.
-   **Enhanced Safety** Protects valuable equipment and ensures operational continuity.
-   **Trusted Brand** MITSUBISHI quality for dependable circuit protection.

## Details

- **Price:** 999.0 USD
- **Vendor:** MITSUBISHI
- **Type:** Electrical > Circuit Protection > Circuit Breakers
- **Tags:** 3 Pole Breaker, 40A Breaker, 660V Breaker, Circuit Protection, Electrical Safety, Industrial Breaker, Marine Breaker, MITSUBISHI NF100-SH, No-Fuse Breaker, Ram Automations

## 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-nf100-sh-breaker-40a-3p-660v)
> Updated: 2026-09-21