# Square D AD-910 Circuit Breaker - 120/240V 20A Protection

The **Square D AD-910 Circuit Breaker** is a crucial component for safeguarding your electrical systems. Designed for both residential and commercial applications, this **20A circuit breaker** ensures reliable protection against overloads and short circuits.

Featuring a **120/240V voltage rating** and a **10,000A interrupting capacity**, this **Square D breaker** is built to handle demanding electrical loads. Its compatibility with #14-#8 Awg (2.5-6 Mm2) Al/Cu wiring simplifies installation, making it an ideal choice for upgrading or replacing existing circuit breakers in **automation** and control systems.

-   Provides reliable overload and short circuit protection
-   Compatible with a wide range of electrical systems
-   Durable construction for long-lasting performance
-   Easy to install and maintain
-   Suitable for both residential and commercial use

**Specifications:**  
Voltage: 120/240V  
Current Rating: 20A  
Interrupting Capacity: 10,000A  
Wiring Compatibility: #14-#8 Awg (2.5-6 Mm2) Al/Cu

Trust **Square D** for superior circuit protection. The **AD-910 circuit breaker** ensures the safety and reliability of your electrical system. Upgrade today for enhanced performance and peace of mind.

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:** Electrical > Circuit Breakers > Standard
- **Tags:** 120/240v, 20a, ad-910, circuit breaker, electrical protection, overload protection, short circuit protection, square d

## Variants

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

## Images

- Square D AD-910 Circuit Breaker - 120/240V 20A Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/square-d-ad-910-circuit-breaker-20a)
> Updated: 2026-09-19