# Siemens Circuit Breaker 3P 10A C 10kA 400V AC A9B10239499

Ensure reliable power protection with the Siemens Circuit Breaker 3P 10A C 10kA 400V AC A9B10239499. This essential component is designed for robust industrial automation applications, offering superior overcurrent protection for critical systems.

Engineered for demanding environments the Siemens A9B10239499 circuit breaker features a 10 Ampere rating and a significant 10 kiloAmpere breaking capacity at 400 Volts AC. It integrates seamlessly into control systems providing vital safety for electrical circuits. This breaker is a key element for maintaining operational integrity in industrial settings. Its design ensures efficient and dependable performance.

-   High-performance **Siemens circuit breaker** with 10A rating
-   Robust **10kA breaking capacity** for enhanced safety
-   Universal **400V AC compatibility** for wide application
-   Dependable protection for **industrial automation systems**
-   Durable construction for long-term reliability

This Siemens circuit breaker is built to last providing peace of mind for your electrical infrastructure. Discover the difference quality protection makes in your industrial operations. Upgrade your safety with the Siemens A9B10239499 today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Electrical Components > Circuit Protection > Circuit Breakers
- **Tags:** 10A circuit breaker, 10kA breaking capacity, 3 pole breaker, 400V AC, A9B10239499, control systems, electrical protection, industrial automation, Siemens circuit breaker

## Variants

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

## Images

- Siemens Circuit Breaker 3P 10A C 10kA 400V AC A9B10239499-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-circuit-breaker-a9b10239499)
> Updated: 2026-09-20