# Ferraz Shawmut Amptrap A70P300-4 Fuse - 300A Semiconductor

The **Ferraz Shawmut Amptrap A70P300-4 Semiconductor Fuse 300A** is a crucial component designed for protecting electrical systems from overcurrents in industrial applications. This fuse offers reliable performance and is engineered to safeguard critical equipment. Its robust design and high interrupt ratings make it a dependable solution for various demanding environments.

This semiconductor fuse, with its **300A** current rating, operates efficiently at a maximum temperature of 150°C. The **700VAC** voltage rating and 100kA interrupt rating ensure robust protection, while the 650VDC interrupt rating enhances versatility. This fuse is a cost-effective solution for overcurrent protection.

Key Features:

-   **High Current Rating:** Provides robust protection with a 300A current capacity.
-   **Voltage Protection:** Offers a 700VAC and 650VDC interrupt rating for enhanced safety.
-   **Temperature Resistance:** Operates efficiently up to 150°C, ensuring reliability in demanding conditions.
-   **Industrial Grade:** Designed for industrial applications, offering durability and performance.
-   **Cost-Effective:** Provides reliable protection for electrical systems.

Specifications:

-   **Model Number:** A70P300-4
-   **Current Rating:** 300A
-   **Voltage Rating:** 700VAC, 650VDC
-   **Interrupt Rating:** 100kA
-   **Maximum Operating Temperature:** 150°C

The **Ferraz Shawmut Amptrap A70P300-4** is a dependable choice for protecting your electrical systems. Its high performance and robust construction make it ideal for various industrial and automation applications. Trust in the quality of Ferraz Shawmut products for your critical equipment. For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical Components > Fuses > Semiconductor Fuse
- **Tags:** 300A fuse, 700VAC fuse, A70P300-4, electrical protection, Ferraz Shawmut, industrial fuse, semiconductor fuse

## Variants

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

## Images

- Ferraz Shawmut Amptrap A70P300-4 Fuse - 300A Semiconductor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ferraz-shawmut-a70p300-4-300a-fuse)
> Updated: 2026-09-18