# ABB 1SDA054621R1 Circuit Breaker and Accessories Industrial Protection

Ensure reliable operation and safety in your industrial automation systems with the ABB **1SDA054621R1** circuit breaker and accessories. Engineered by ABB for demanding environments this component offers superior protection and control for electrical circuits. Its robust design ensures longevity and consistent performance making it an essential part of any robust automation setup.

The ABB **1SDA054621R1** is designed for efficient integration into complex control systems. It provides critical overcurrent and short-circuit protection safeguarding sensitive equipment and personnel. This circuit breaker is ideal for applications requiring dependable power management and fault interruption meeting strict industrial standards for safety and functionality.

Key Features:

-   **High-Performance Protection** safeguarding electrical circuits from faults
-   **Durable Construction** built for demanding industrial environments
-   **Seamless Integration** compatible with ABB automation solutions
-   **Reliable Operation** ensuring consistent power management
-   **Enhanced Safety** protecting personnel and equipment

Specifications:

-   Brand ABB
-   Part Number 1SDA054621R1
-   Type Circuit Breaker and Accessories
-   Application Industrial Automation

Trust in ABB's legacy of innovation for your critical infrastructure. The **1SDA054621R1** circuit breaker represents a commitment to quality and reliability essential for modern industrial automation. Explore our range of ABB components to enhance your system's efficiency and safety.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 1SDA054621R1, ABB, ABB 1SDA054621R1, ABB accessories, automation components, circuit breaker, electrical protection, industrial automation

## Variants

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

## Images

- ABB 1SDA054621R1 Circuit Breaker and Accessories Industrial Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/abb-1sda054621r1-circuit-breaker)
> Updated: 2026-09-21