ABB XT4LU3150GFF000XXX Circuit Breaker, 150A, 3-Pole, 600V

The ABB XT4LU3150GFF000XXX is engineered to deliver dependable overcurrent protection in demanding industrial environments. With a 150 A rating, a 3-pole configuration, and a 600 V maximum, this circuit breaker is built to support robust power distribution and safeguard equipment in manufacturing, processing, and heavy-duty facilities.

• Manufacturer: ABB
• Part number: XT4LU3150GFF000XXX
• Product type: Circuit Breaker
• Amperage: 150 A
• Poles: 3
• Voltage rating: 600 V

Why this XT4LU model stands out

Unlike basic protective devices, the XT4LU3150GFF000XXX is designed to integrate smoothly into industrial panels and switchgear assemblies, offering reliable three-phase protection for multi-conductor circuits. The three-pole design helps coordinate protection across all phases, simplifying panel layout and improving operational safety in high-load environments. The 600 V rating makes it suitable for common industrial power systems, helping you maintain consistent voltage protection across your distribution network.

Ideal use cases

• New installations in plant distribution panels and main switchgear
• Replacement of aging breakers to restore reliable protection
• Maintenance cycles in factories, warehouses, and processing facilities
• Protection of feeders and branch circuits in high-demand electrical systems

How to verify compatibility

To ensure a proper fit, match the ABB XT4LU3150GFF000XXX part number with your equipment requirements and confirm compatibility with your panel or switchgear's design and the intended application. If you need help confirming compatibility or selecting the right component for your installation, reach out with the part number in hand and we’ll assist with a precise fit check and practical installation considerations.

Installation and safety note

Handle with the system de-energized and follow standard electrical safety practices. Verify mounting, enclosure compatibility, and busbar configuration during installation to ensure reliable operation and compliance with your facility’s electrical standards.