Allen Bradley 140U-K3X3

The Allen Bradley 140U-K3X3 is a circuit breaker frame designed to provide a sturdy and reliable base for your protection needs. This model is a K-frame type, rated for 400 amps and featuring three poles, making it suitable for a range of industrial applications. It’s important to note that this product includes the frame only and does not come with a trip unit. With a breaking capacity of 35 kA, the open-style frame can be securely mounted where needed. Distributed by BSP Automation, this circuit breaker frame is a solid choice for building or servicing electrical protection systems.