# SIEMENS 5SX43 C6 Miniature Circuit Breaker 6A 10KA 3 Pole

Introducing the **SIEMENS 5SX43 C6** a robust 3 pole miniature circuit breaker designed for reliable protection in demanding industrial automation environments. This **SIEMENS MCB** offers essential overcurrent protection safeguarding sensitive equipment from electrical faults. Its precise 6A rating and high breaking capacity make it an indispensable component for maintaining operational continuity and safety in control systems. The **SIEMENS 5SX43 C6** is engineered for superior performance and longevity.

Engineered for efficiency, the **SIEMENS 5SX43 C6** operates seamlessly within 240/415V electrical systems. This **SIEMENS circuit breaker** features a Type C tripping characteristic, ideal for applications with moderate inrush currents, providing effective protection without nuisance tripping. Its robust construction ensures dependable operation under challenging industrial conditions. Whether used in power distribution or as a critical component in automated machinery, the **SIEMENS 5SX43 C6** delivers consistent protection and operational integrity. This **SIEMENS miniature circuit breaker** is built to meet stringent industry standards.

-   **High Breaking Capacity**: Offers a 10KA rating for superior fault current interruption.
-   **3 Pole Configuration**: Ensures comprehensive protection across three phases.
-   **Type C Characteristic**: Suitable for inductive loads with moderate inrush currents.
-   **Durable Construction**: Built to withstand harsh industrial automation environments.
-   **Reliable SIEMENS Quality**: Ensures long-term performance and peace of mind.

### Specifications

Brand SIEMENS  
Model 5SX43 C6  
Type Miniature Circuit Breaker MCB  
Number of Poles 3 Pole  
Current Rating 6A  
Voltage Rating 240/415V  
Breaking Capacity 10KA

Choose the **SIEMENS 5SX43 C6** for dependable circuit protection in your critical industrial automation projects. Trust in SIEMENS engineering for safety and performance. Explore our range of industrial automation solutions today.

## Details

- **Price:** 999.0 USD
- **Vendor:** SIEMENS
- **Type:** Electrical Components > Circuit Protection > Miniature Circuit Breakers
- **Tags:** 10KA breaker, 3 pole MCB, 6A MCB, electrical protection, industrial automation, miniature circuit breaker, SIEMENS 5SX43 C6, SIEMENS circuit breaker, SIEMENS MCB

## Variants

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

## Images

- RIXEN K295-02.DRW 24VDC

---

> Source: [Ram Automations](https://ramautomations.com/products/siemens-5sx43-c6-3-pole-mcb-6a-10ka)
> Updated: 2026-09-23