# ABB E6V 6300 PR121 LSIG Circuit Breaker - 6300A 3-Pole

The **E6V 6300 PR121 LSIG** circuit breaker, manufactured by **ABB**, is engineered for superior performance in demanding industrial and commercial applications. This robust **circuit breaker** provides reliable protection for electrical systems, ensuring operational safety and efficiency. Designed to handle high current loads, the **E6V 6300 PR121 LSIG** is a cornerstone component for critical power distribution.

This **ABB circuit breaker** features a **6300A** current rating and a **3-pole** configuration, making it suitable for a wide range of industrial environments. The **LSIG** protection features include Long-Time, Short-Time, Instantaneous, and Ground Fault protection, enhancing system reliability. The **HR (High Resistance)** design enhances safety and performance. This **ABB** product ensures dependable power distribution and is built to last.

-   **High Current Rating:** Handles up to 6300A, suitable for heavy-duty applications.
-   **Advanced Protection:** LSIG protection features for comprehensive system safety.
-   **Durable Construction:** Built with robust materials for long-term reliability.
-   **3-Pole Configuration:** Designed for efficient power distribution in industrial setups.
-   **Enhanced Safety:** HR (High Resistance) design for improved performance and protection.

With its high current capacity and advanced protection capabilities, the **ABB E6V 6300 PR121 LSIG** circuit breaker ensures the safety and efficiency of your electrical systems. This **circuit breaker** is a dependable solution for various industrial and commercial settings. Trust in the quality and innovation of **ABB** products for your power distribution needs.

For inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Low Voltage Circuit Breakers
- **Tags:** 3-pole circuit breaker, 6300A, ABB, ABB circuit breaker, E6V 6300 PR121 LSIG, high current, industrial circuit breaker, low voltage circuit breaker, LSIG protection, power distribution

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA057138R1 | 999.00 USD | In stock |

## Images

- ABB E6V 6300 PR121 LSIG Circuit Breaker - 6300A 3-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e6v-6300-pr121-lsig-abb)
> Updated: 2026-09-22