ABB 1SDA054871R1 Advanced Circuit Breaker Industrial Applications
The ABB 1SDA054871R1 stands out as a robust solution for safeguarding electrical installations in demanding industrial settings. Designed to handle up to 630A rated current and featuring a breaking capacity of Icu = 25kA at 415V AC, this circuit breaker ensures reliable operation even under extreme conditions. Its compact design allows for easy integration into both new and existing electrical panels, making it suitable for applications ranging from factory automation to critical infrastructure projects. The 1SDA054871R1 supports various configurations, including 3-pole and 4-pole options, providing flexibility for different installation needs. With its advanced protection features and compatibility with other ABB components, this model enhances overall system reliability and operational efficiency.
Product Specifications: ABB 1SDA054871R1
| Manufacturer | ABB Ltd. (Switzerland) |
| Product Type | Circuit Breaker |
| Model Number | 1SDA054871R1 |
| Series | ABB’s Low Voltage Circuit Breakers |
| Rated Current | Up to 630A (depending on configuration) |
| Breaking Capacity | Icu = 25kA @ 415V AC (varies based on specific ratings) |
| Pole Configuration | Available in 3-pole or 4-pole configurations |
| Operating Voltage Range | 415 VAC |
Product Images
![]()
![]()
Related Products
| 1SDA054870R1 | 1SDA056120R1 |
| 1SDA054871R1 | 1SDA056121R1 |
| 1SDA054872R1 | 1SDA056122R1 |
| 1SDA054873R1 | 1SDA056123R1 |
| 1SDA054874R1 | 1SDA056124R1 |
| 1SDA054875R1 | 1SDA056125R1 |
| 1SDA054876R1 | 1SDA056126R1 |
| 1SDA054877R1 | 1SDA056127R1 |
| 1SDA054878R1 | 1SDA056128R1 |
| 1SDA054879R1 | 1SDA056129R1 |