# Siemens A9B10071494 Circuit Breaker 1P 240V 14kA C 40A UL489

Ensure reliable overcurrent protection with the Siemens A9B10071494 Circuit Breaker, a robust 1-pole device designed for demanding industrial automation applications. This breaker provides essential safety for control systems and machinery, featuring a 240V rating and a 14kA interrupt capacity.

Engineered for performance, the Siemens A9B10071494 offers a 40A current rating and UL489 certification, guaranteeing adherence to stringent safety standards. It is a critical component for maintaining operational integrity within complex industrial environments and is a trusted part of Siemens' extensive automation portfolio. For users seeking dependable circuit protection, this breaker is an excellent choice.

-   **Siemens A9B10071494** for seamless integration
-   **240V rating** and **14kA interrupt capacity** for robust protection
-   **40A current rating** suitable for various industrial loads
-   **UL489 certified** ensuring high safety and reliability standards
-   Designed for demanding industrial automation and control systems

This Siemens circuit breaker is built for durability and efficiency, making it a dependable asset for any industrial automation setup. Its precise engineering ensures consistent performance, safeguarding your equipment and processes. Discover the reliability of Siemens automation components.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Electrical Components > Circuit Breakers
- **Tags:** 14kA, 1P 240V, 40A, circuit breaker, electrical protection, industrial automation, Siemens A9B10071494, Siemens circuit breaker, UL489

## Variants

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

## Images

- Siemens A9B10071494 Circuit Breaker 1P 240V 14kA C 40A UL489-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-a9b10071494-circuit-breaker)
> Updated: 2026-09-20