# ABB S271 U16A Miniature Circuit Breaker 1 Pole 16A MCB 240/415V 6KA

Protect your electrical systems with the robust **ABB S271 U16A** Miniature Circuit Breaker. This **1 Pole 16A MCB** is engineered for reliable performance in demanding industrial automation and marine applications, offering essential overcurrent protection. Its compact design ensures easy integration into control panels and electrical enclosures, providing a crucial safety layer for machinery and circuits. The **ABB S271 U16A** is a trusted component for maintaining operational integrity and preventing costly downtime.

Engineered for precision and durability, the **ABB S271 U16A** operates seamlessly within **240/415V** systems, delivering a significant **6KA** breaking capacity. This ensures swift disconnection during fault conditions, safeguarding sensitive equipment. It is an ideal solution for engineers and technicians seeking dependable circuit protection in automation systems, power distribution units, and marine electrical setups. This **single pole circuit breaker** is designed for straightforward installation and long-term operational stability, making it a go-to choice for critical infrastructure.

-   **High Performance**: Provides reliable overcurrent and short-circuit protection.
-   **Durable Construction**: Built to withstand industrial environments and demanding operational cycles.
-   **Versatile Application**: Suitable for both industrial automation and marine electrical systems.
-   **Compact Design**: Facilitates easy installation in confined spaces.
-   **Safety Assurance**: Ensures protection for personnel and equipment against electrical faults.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical > Circuit Protection > Circuit Breakers
- **Tags:** 1 pole MCB, 16A circuit breaker, 240V, 415V, 6KA, ABB circuit breaker, ABB S271 U16A, industrial automation, marine electrical, miniature circuit breaker

## Variants

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

## Images

- RIXEN K295-02.DRW 24VDC

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> Source: [Ram Automations](https://ramautomations.com/products/abb-s271-u16a-1p-mcb)
> Updated: 2026-09-23