Square D LXI36225G 225A 3-Pole 600 V Circuit Breaker

Square D LXI36225G 225A 3-Pole 600 V Circuit Breaker is a rugged overcurrent protection device designed to safeguard three-phase power distribution up to 600 volts. With a 225 A rating and a 3-pole configuration, it provides reliable interruption across all three phases when overloads or short circuits occur, helping prevent equipment damage and downtime.

Built for industrial and commercial power systems, this piece is ideal for panel boards and feeders that require strong, synchronized protection for 3-phase motors and equipment. The LXI36225G part number identifies a component in the Square D family known for dependable performance in demanding environments.

• Part number: LXI36225G
• Current rating: 225 A
• Poles: 3
• Voltage rating: 600 V

Key benefits and practical uses:

• Three-pole design ensures all phases trip together, maintaining system balance and reducing the risk of arc flash during faults.
• Suitable for protecting three-phase motors, feeders, and other heavy loads in panels and distribution gear operating up to 600 V.
• Simple integration into compatible Square D panels and existing distribution schemes, enabling straightforward upgrades or replacements.

Who should consider the Square D LXI36225G? Facilities with medium- to large-scale power distribution, manufacturing lines, data centers, and commercial spaces that rely on 3-phase equipment can benefit from dedicated, reliable protection at the 225 A level. By choosing a trusted, widely supported Square D device, you ensure easier maintenance, better availability of spare parts, and clearer fault isolation when issues arise.

Use scenarios include protecting a three-phase feeder from a main disconnect, safeguarding a bank of motors on a production line, or serving as a main protective device in a dedicated section of a panel board. In any setup where 3-phase loads run at voltages up to 600 V, the LXI36225G delivers a dependable safeguard against overloads and short circuits, helping you minimize downtime and equipment wear.