# ABB E6H 6300 PR123 LSIG Circuit Breaker - 6300A 4 Pole

The **E6H 6300 PR123 LSIG** circuit breaker, manufactured by ABB, is engineered for superior performance in demanding industrial applications. This robust circuit breaker provides critical protection for electrical systems, ensuring operational safety and minimizing downtime. Its design focuses on reliability and efficiency, making it an essential component for safeguarding electrical infrastructure.

This **6300A, 4-pole circuit breaker** features LSIG protection, offering comprehensive defense against various electrical faults. The fixed-mount design facilitates straightforward installation, reducing setup time and costs. ABB’s commitment to quality ensures the **E6H 6300 PR123 LSIG** circuit breaker meets the highest industry standards for durability and performance. It is ideal for facilities needing a dependable solution for electrical load management.

Key Features:

-   **6300A Current Rating**: Handles substantial electrical loads effectively.
-   **LSIG Protection**: Provides comprehensive protection against long-time, short-time, instantaneous, and ground faults.
-   **4-Pole Design**: Offers complete circuit protection.
-   **Fixed-Mount Configuration**: Simplifies installation and maintenance.
-   **ABB Quality**: Ensures reliability and longevity.

Specifications:

-   Model: **E6H 6300 PR123 LSIG**
-   Current Rating: 6300A
-   Poles: 4
-   Protection: LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)

Trust the **E6H 6300 PR123 LSIG** circuit breaker to provide reliable protection and performance for your critical electrical systems. Its robust design and advanced features make it a dependable choice for industrial automation and electrical distribution. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information and to integrate this circuit breaker into your systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 6300A, ABB, circuit breaker, E6H 6300 PR123, industrial applications, LSIG protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA055591R1 | 999.00 USD | In stock |

## Images

- ABB E6H 6300 PR123 LSIG Circuit Breaker - 6300A 4 Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e6h-6300-pr123-lsig-circuit-breaker)
> Updated: 2026-09-18