# Siemens A9B10307644 MCB Circuit Breaker 16A 230V 10kA 1P N C

Protect your electrical systems with the high-performance Siemens A9B10307644 MCB circuit breaker. Designed for industrial automation and marine applications this robust device provides essential overcurrent protection. Its reliability ensures the integrity of your sensitive equipment safeguarding against costly downtime. Experience peace of mind knowing your systems are defended by a trusted brand.

This Siemens A9B10307644 features a 16A current rating operating at 230V with a substantial 10kA breaking capacity. Its single pole and neutral configuration makes it ideal for various control systems and automation tasks. The compact design facilitates easy integration even in space-constrained environments. For those seeking dependable circuit protection the Siemens A9B10307644 is an excellent choice.

-   **Enhanced Safety** Delivers superior protection against overloads and short circuits.
-   **High Performance** Ensures reliable operation with a 10kA breaking capacity.
-   **Durable Construction** Built for longevity in demanding industrial settings.
-   **Compact Design** Easy to install in tight spaces within automation panels.
-   **Brand Assurance** Trust in the quality and engineering of Siemens products.

## Specifications

Brand Siemens  
Part Number A9B10307644  
Type MCB Circuit Breaker  
Voltage Rating 230V  
Current Rating 16A  
Poles 1P N  
Breaking Capacity 10kA  
Trip Curve C

Invest in the reliability and efficiency of Siemens automation components. The Siemens A9B10307644 MCB circuit breaker is engineered for critical applications where performance and safety are paramount. Secure your electrical infrastructure with this essential protection device.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 10kA breaking capacity, 16A circuit breaker, 230V protection, industrial automation, MCB circuit breaker, Ram Automations, Siemens A9B10307644

## Variants

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

## Images

- Siemens A9B10307644 MCB Circuit Breaker 16A 230V 10kA 1P N C-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-a9b10307644-mcb-circuit-breaker)
> Updated: 2026-09-20