# E3V 3200 PR121 LSIG ABB 3200A 4-Pole Circuit Breaker

The **E3V 3200 PR121 LSIG** circuit breaker from ABB is a robust solution designed for dependable electrical protection in industrial and commercial settings. This **3200A, 4-pole** circuit breaker ensures the safety and efficiency of your electrical systems. It is engineered to meet the stringent demands of modern electrical infrastructure.

This ABB circuit breaker, part number **E3V 3200 PR121**, incorporates advanced LSIG trip unit functionality (Long-Time, Short-Time, Instantaneous, and Ground Fault), providing comprehensive protection against overloads and short circuits. The MP (Modular Plug-in) design facilitates easy installation and maintenance, reducing downtime and operational costs. It is ideal for upgrading existing systems or integrating into new installations. This circuit breaker is designed for various applications, including power distribution, motor control, and protection of critical equipment.

Key Features:

-   **3200A Current Rating**: Ensures reliable protection for high-power electrical circuits.
-   **4-Pole Design**: Provides complete protection for three-phase and neutral circuits.
-   **LSIG Trip Unit**: Offers advanced protection against overloads, short circuits, instantaneous faults, and ground faults.
-   **MP (Modular Plug-in) Design**: Simplifies installation and maintenance, reducing downtime.
-   **ABB Quality**: Built by ABB, a trusted leader in electrical equipment, ensuring long-term reliability.

Specifications:

-   Brand: ABB
-   Model: E3V 3200 PR121 LSIG
-   Current Rating: 3200A
-   Poles: 4
-   Trip Unit: LSIG

Invest in the **E3V 3200 PR121 LSIG** ABB circuit breaker for superior protection and performance. This circuit breaker is an essential component for maintaining the integrity and efficiency of industrial and automation systems. For more information or assistance, contact [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 3200A, 4-pole circuit breaker, ABB, circuit breaker, circuit protection, E3V 3200 PR121, electrical protection, industrial automation, LSIG circuit breaker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056714R1 | 999.00 USD | In stock |

## Images

- E3V 3200 PR121 LSIG ABB 3200A 4-Pole Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e3v-3200-pr121-lsig-abb)
> Updated: 2026-09-18