# Ferraz Shawmut A50P500-4 Semiconductor Fuse - 500A Protection

Protect your critical electrical circuits with the Ferraz Shawmut A50P500-4 Semiconductor Fuse, a high-performance solution designed for demanding applications. This fuse is engineered to provide reliable overcurrent protection, ensuring the safety and efficiency of your industrial automation systems. Ideal for safeguarding sensitive electronic components, the A50P500-4 fuse offers superior performance and durability.

-   **High Current Rating:** Handles up to 500A, providing robust protection for high-power circuits.
-   **Voltage Protection:** Rated for 500VAC and 450VDC, offering versatile protection across various voltage requirements.
-   **Exceptional Interrupting Rating:** Features an impressive 100KA IR (AC) and 79KA IR (DC) to effectively interrupt fault currents.
-   **Wide Operating Temperature:** Operates efficiently in temperatures up to 150°C, ensuring reliability in diverse environments.
-   **Reliable Performance:** Ensures your electrical systems operate smoothly and safely.

**Specifications:**

Current Rating: 500A

Voltage Rating: 500VAC, 450VDC

Interrupting Rating: 100kA IR (AC), 79kA IR (DC)

Maximum Operating Temperature: 150°C

The Ferraz Shawmut A50P500-4 is a trusted component for maintaining the integrity of your electrical infrastructure. Its robust design and superior specifications make it an essential choice for industrial applications. Trust in the reliability of Ferraz Shawmut and enhance the safety and efficiency of your systems. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Electrical Components > Fuses
- **Tags:** 500A fuse, A50P500-4, circuit protection, Ferraz Shawmut, industrial automation components, semiconductor fuse

## Variants

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

## Images

- Ferraz Shawmut A50P500-4 Semiconductor Fuse - 500A Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ferraz-shawmut-a50p500-4-fuse)
> Updated: 2026-09-19