# Ferraz L300735S Protistor Fuse - 1400A Class Ar - High Speed Protection

The **Ferraz L300735S Protistor Fuse** is a 1400A Class Ar fuse designed to provide exceptional protection for industrial automation systems. This fuse is ideal for high-speed protection in demanding applications, ensuring the safety and reliability of your equipment.

This **Protistor fuse** offers superior performance with its optimized design, providing enhanced current limiting capabilities. The **L300735S** is built to withstand high fault currents, making it a dependable choice for critical applications in control systems and automation setups. Its robust construction ensures long-lasting performance and minimizes downtime.

-   **High-speed** current limiting
-   Exceptional **overload protection**
-   Robust and **durable construction**
-   Ideal for **industrial automation**
-   **1400A Class Ar** rating for reliable performance

**Specifications:** Class: Ar Amperage: 1400A Application: Industrial Automation

Trust the **Ferraz L300735S Protistor Fuse** for reliable protection of your valuable equipment. Invest in quality and ensure the longevity of your industrial automation systems. Contact us today to learn more

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Circuit Protection > Fuses
- **Tags:** 1400A Fuse, Automation Fuse, Class Ar Fuse, Ferraz, Industrial Fuse, L300735S, Protistor Fuse

## Variants

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

## Images

- Mean Well Drt-240-24 Switching Regulator-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ferraz-l300735s-1400a-protistor-fuse)
> Updated: 2026-09-30