The ABB E4.2S is a premium low-voltage air circuit breaker designed for advanced protection in demanding power distribution systems. With a frame size of 3200A and a rated current of 2500A, it delivers high breaking capacity at 85kA, ensuring maximum safety and system reliability.

Key Features:

• Rated Current: 2500A

• Frame Size: 3200A (E4.2S)

• Breaking Capacity: 85kA at 415V AC

• Poles: 3P (Three Pole)

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

• Mounting Type: Fixed (F)

• High Reliability (HR): Built for long-lasting, dependable performance

• Compact & Powerful: High breaking capacity in a compact footprint

• Smart Integration: Compatible with advanced monitoring and control systems

Ideal for large industrial facilities, data centers, and critical power infrastructure.