# Ferraz Shawmut A50QS150-4Y Semiconductor Fuse - 150A Amptrap

The **Ferraz Shawmut A50QS150-4Y** is a **150A Semiconductor Fuse** designed to deliver superior protection for electrical circuits in industrial applications. This **Amptrap fuse** ensures reliable performance and safeguards your critical equipment from overcurrents.

Featuring a **500Vac voltage rating** and a **200Ka Ir breaking capacity**, the **A50QS150-4Y fuse** is engineered for high-demand environments. Its robust design and **150°C maximum operating temperature** make it suitable for diverse control systems and automation setups.

-   Provides reliable overcurrent protection
-   High breaking capacity of 200Ka Ir
-   Designed for industrial and commercial applications
-   Lightweight and compact for easy installation
-   Ensures safety and reliability of electrical systems

**Specifications:**  
Voltage Rating: 500Vac  
Current Rating: 150A  
Breaking Capacity: 200Ka Ir  
Operating Temperature: 150°C  
Weight: 170 Gm

Trust the **Ferraz Shawmut A50QS150-4Y Semiconductor Fuse** for dependable circuit protection in your industrial automation systems. Get yours today and ensure the longevity of your valuable equipment.

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 > Semiconductor Fuses
- **Tags:** 150A fuse, A50QS150-4Y, Amptrap fuse, automation, circuit protection, Ferraz Shawmut, industrial fuse, semiconductor fuse

## Variants

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

## Images

- Ferraz Shawmut A50QS150-4Y Semiconductor Fuse - 150A Amptrap-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/ferraz-shawmut-a50qs150-4y-semiconductor-fuse)
> Updated: 2026-09-19