# 1600A E1.2B LSIG 3P Circuit Breaker ABB - High Performance

The **1600A E1.2B Hi-Touch LSIG 3P WMP circuit breaker**, model number **1SDA072219R1**, from **ABB** is engineered for superior performance in demanding electrical systems. This robust circuit breaker is designed to provide optimal protection against overloads and short circuits, ensuring the safety and efficiency of your critical infrastructure. Ideal for industrial, commercial, and residential applications, this circuit breaker offers reliable power management and enhanced system uptime.

This circuit breaker features a 1600A current rating and the advanced E1.2B Hi-Touch LSIG technology, enabling precise tripping settings and minimizing downtime. The 3P WMP configuration is perfectly suited for three-phase electrical systems, offering comprehensive protection for all phases. This **ABB** circuit breaker is a trusted choice for maintaining the integrity and operational efficiency of your electrical setups.

-   **High Current Rating:** Handles up to 1600A for robust power management.
-   **Advanced Technology:** Utilizes E1.2B Hi-Touch LSIG for precise tripping.
-   **Comprehensive Protection:** 3P WMP configuration ensures three-phase system safety.
-   **Enhanced Reliability:** Minimizes downtime and maximizes system uptime.
-   **ABB Quality:** Built with ABB's renowned quality and reliability standards.

With its high current capacity and advanced features, the **1600A E1.2B Hi-Touch LSIG 3P WMP circuit breaker** is a dependable solution for safeguarding your electrical systems. Trust in **ABB's** commitment to quality and elevate your system's performance. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com). for further assistance and integration advice.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 1600A circuit breaker, 1SDA072219R1, 3P circuit breaker, ABB, industrial electrical, LSIG circuit breaker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA072219R1 | 999.00 USD | In stock |

## Images

- 1600A E1.2B LSIG 3P Circuit Breaker ABB - High Performance-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/1600a-e12b-lsig-3p-abb)
> Updated: 2026-09-18