# Ferraz Shawmut A30QS100-4 Amptrap Fuse - 100A 300V

The Ferraz Shawmut A30QS100-4 Amptrap Fuse provides reliable overcurrent protection for industrial and commercial circuits. This high-performance fuse ensures the safety and efficiency of your electrical systems. It's an excellent choice for critical applications.

This Amptrap fuse has a 100A rating at 300V and is manufactured by Ferraz Shawmut in Mexico. It offers a 200Ka interrupt current for AC circuits and 100Ka for DC circuits. The **A30QS100-4** fuse is lightweight and easy to install, weighing just 130 grams.

-   **High Interrupt Rating:** 200Ka (AC) / 100Ka (DC)
-   **Current Rating:** 100A
-   **Voltage Rating:** 300V
-   **Durable Construction:** Ensures optimal performance and safety
-   **Lightweight Design:** Easy to handle during installation

**Specifications:**

-   Voltage: 300V
-   Current Rating: 100A
-   Interrupt Rating (AC): 200kA
-   Interrupt Rating (DC): 100kA
-   Weight: 130 grams

Trust Ferraz Shawmut and the **A30QS100-4 Amptrap Fuse** for superior protection of your valuable equipment. Upgrade your industrial and automation systems today with this reliable fuse. Contact Ram Automations for your fuse needs.

[info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Ferraz Shawmut
- **Type:** Electrical Components > Fuses > Amptrap Fuses
- **Tags:** 100A Fuse, 300V Fuse, A30QS100-4, Amptrap Fuse, Ferraz Shawmut, industrial fuse, overcurrent protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Ferraz Shawmut A30QS100-4 Amptrap Fuse - 100A 300V-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ferraz-shawmut-a30qs100-4-fuse)
> Updated: 2026-09-19