ABB XT4N - 3-Pole, Circuit Breaker

The ABB XT4N 3-Pole Circuit Breaker delivers dependable overcurrent protection for demanding electrical systems. Built for versatility, its 3-Pole configuration provides robust protection across three-phase installations, making it a practical choice for panelboards, switchboards, and control panels.

Designed for industrial, commercial, and OEM environments, the XT4N helps safeguard distribution panels and motor control centers where reliable interruption of fault currents is critical. With ABB's engineering lineage, it offers consistent, safe operation in varied conditions, supporting smooth outages and controlled restarts when issues arise.

Why the ABB XT4N 3-Pole Circuit Breaker stands out

• Three-pole design enables cohesive protection for three-phase circuits, ideal for motor loads and grouped feeders.
• Flexible integration fits within standard panel systems, switchboards, and control enclosures, simplifying installation and future expansion.
• Reliable overcurrent protection reduces the risk of equipment damage and unplanned downtime in critical power systems.
• Versatile applicability well-suited for industrial, commercial, and OEM applications where dependable performance matters.

Practical use cases

In manufacturing facilities, the ABB XT4N protects motor control centers and distribution panels that feed conveyors, pumps, and cooling systems. In commercial settings, it serves as a durable protection device in panelboards and switchgear powering essential services. For OEM equipment, the XT4N provides a robust circuit protection backbone, ensuring safe operation and easier servicing of packaged machinery.

What you gain with ABB XT4N

• Enhanced safety and equipment protection through dependable interruption of overcurrent events.
• Predictable performance with a compact footprint that simplifies cabinet layouts and maintenance planning.
• Confidence from a trusted ABB solution designed for reliability in distribution panels and motor control centers.

Whether you’re building a new distribution network, upgrading an existing panel, or specifying protection for OEM equipment, the ABB XT4N 3-Pole Circuit Breaker provides a concrete, reliable foundation for safe, efficient electrical systems.