# ABB T6L630TMA6306300 4p Molded Case Circuit Breaker - 630A

The **ABB T6L630TMA6306300** is a high-performance molded case circuit breaker, designed for dependable protection in industrial electrical systems. This robust circuit breaker, with its four-pole configuration, is engineered to safeguard against overloads, short circuits, and ground faults. This is crucial for maintaining operational safety and efficiency in various applications. It is a reliable solution for demanding environments.

This circuit breaker features a 630A current rating and the "F F" designation signifies fixed front connections, ensuring stable and secure electrical connections. The "InN100%In" feature enables continuous operation at the maximum rated current, providing consistent performance under heavy loads. It is built to meet the rigorous demands of industrial automation and power distribution.

-   **Enhanced Protection:** Provides reliable protection against overloads and short circuits, minimizing downtime.
-   **High Current Rating:** Operates efficiently at 630A, suitable for demanding industrial applications.
-   **Secure Connections:** Fixed front connections ensure stable and secure electrical connections.
-   **Continuous Operation:** The InN100%In feature allows continuous operation at maximum rated current.

The **ABB T6L630TMA6306300** circuit breaker is an essential component for any industrial setup. Its reliability and performance are key to ensuring the safety and efficiency of electrical systems. Contact [info@ramautomations.com](mailto:info@ramautomations.com) or visit Ram Automations for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 630A circuit breaker, ABB, circuit breaker, industrial automation, molded case circuit breaker, T6L630TMA6306300

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA060213R1 | 999.00 USD | In stock |

## Images

- ABB T6L630TMA6306300 4p Molded Case Circuit Breaker - 630A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t6l630tma6306300-630a-breaker)
> Updated: 2026-10-03