# E3H 3200A Circuit Breaker ABB - 3-Pole LSIG Protection

The **E3H 3200 PR121 LSIG** from **ABB** is a robust 3200A, 3-pole circuit breaker designed for superior electrical protection in industrial and commercial applications. This high-performance circuit breaker is engineered to safeguard your electrical systems against overloads, short circuits, and ground faults, ensuring operational safety and equipment longevity. Its advanced features and ABB's renowned quality make it a trusted choice for critical infrastructure.

This circuit breaker integrates **LSIG protection** (Long-Time, Short-Time, Instantaneous, and Ground Fault), providing comprehensive protection. The **PR121 trip unit** offers precise control and monitoring capabilities, enhancing the reliability of your electrical distribution. This model is ideal for demanding environments where consistent performance and safety are paramount. Designed for easy installation and maintenance, it ensures minimal downtime and maximum efficiency.

-   **3200A Current Rating:** Handles substantial electrical loads effectively.
-   **LSIG Protection:** Offers complete protection against various fault conditions.
-   **3-Pole Configuration:** Suitable for a wide range of electrical systems.
-   **ABB Quality:** Ensures reliability and durability in demanding applications.
-   **PR121 Trip Unit:** Provides advanced protection and monitoring.

This **ABB E3H 3200 PR121 LSIG** circuit breaker exemplifies the combination of performance and reliability. It is an ideal solution for upgrading existing systems or installing new ones, delivering optimal protection and operational efficiency. Choose ABB for dependable circuit protection. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 3-pole circuit breaker, 3200A Circuit Breaker, ABB, Circuit Protection, E3H 3200 PR121 LSIG, electrical safety, Industrial Circuit Breaker, LSIG Protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056514R1 | 999.00 USD | In stock |

## Images

- E3H 3200A Circuit Breaker ABB - 3-Pole LSIG Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e3h-3200a-3p-lsig-abb)
> Updated: 2026-10-02