The ABB E6.2H 6300 is an ultra high-performance low-voltage air circuit breaker designed for critical power systems requiring maximum fault protection and operational reliability. With a rated current of 6300A and an exceptional short-circuit breaking capacity of 150kA, it offers outstanding protection for the most demanding industrial and utility applications. Equipped with the Ekip Dip LI trip unit, it delivers precise long-time and instantaneous protection, while the High Reliability (HR) and Fixed (F) configuration ensures durability, safety, and ease of maintenance.

Key Features:

• Rated Current: 6300A

• Breaking Capacity: 150kA at 415V AC

• Frame Size: E6.2H

• Poles: 3P (Three Pole)

• Trip Unit: Ekip Dip LI (Long-Time & Instantaneous protection)

• Mounting Type: Fixed (F)

• High Reliability (HR): Engineered for heavy-duty and long-life performance

• Extreme Fault Handling: Supports very high short-circuit levels with full protection

• Smart-Ready: Optional integration with advanced energy management and monitoring systems

• Ideal Applications: Power generation plants, large industrial complexes, oil & gas facilities, critical infrastructure, and data centers requiring the highest level of electrical protection