# Square D Qo 30 Amp Circuit Breaker - 120/240V Protection

Ensure reliable electrical protection with the **Square D Qo 30A Circuit Breaker**. Designed for 120V/240V systems, this breaker provides exceptional performance in both residential and commercial settings. What makes this breaker a dependable choice for safeguarding your electrical circuits

-   **High Interrupting Rating**: Handles fault currents up to 10,000A for enhanced safety.
-   **Versatile Compatibility**: Compatible with #14-#8 AWG aluminum or copper wire.
-   **Durable Construction**: Built to withstand temperatures up to 40°C.
-   **Easy Installation**: Lightweight design (400 gm) for convenient setup.
-   **Reliable Protection**: Prevents overloads and short circuits effectively.

This **Square D Qo breaker** is engineered for use in Class A 60 Hz applications, offering robust protection for your electrical system. Its 30A 10 Ka rating ensures it can manage typical electrical loads while providing a safety margin for unexpected surges. Trust in the **Square D** brand for dependable circuit protection in your industrial automation systems. Upgrade today

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical > Circuit Breakers > Standard Breakers
- **Tags:** 120/240v, 30 amp, automation, circuit breaker, commercial, electrical protection, qo breaker, residential, square d

## Variants

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

## Images

- Square D Qo 30 Amp Circuit Breaker - 120/240V Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/square-d-qo-30a-circuit-breaker)
> Updated: 2026-09-19