Industrial LAB3225 225A 3-Pole 600 V Circuit Breaker

Meet the Industrial LAB3225 225A 3-Pole 600V Circuit Breaker—the reliable guardian for demanding electrical systems. Built for robust 3-phase power distribution, this unit delivers steady overcurrent protection with a 225 A rating, a 3-pole configuration, and a 600 V maximum, making it a smart choice for industrial panels, motor circuits, and heavy-duty electrical rooms.

• Part Number: LAB3225
• Current rating: 225 A
• Poles: 3
• Voltage rating: 600 V

What makes the LAB3225 stand out

• Designed specifically for 3-phase systems, ensuring balanced protection across all legs of a distribution circuit.
• Compact 3-pole form factor fits standard industrial panels and busbars, enabling straightforward integration into existing electrical layouts.
• Clear, dependable cut-off behavior minimizes damage during faults and helps reduce downtime in manufacturing lines and critical processes.

Ideal use cases

• Industrial power distribution boards and metal enclosures where 3-phase protection is required.
• Motor control centers and upstream protection for conveyors, pumps, and HVAC systems.
• Electrical room upgrades or new installations in factories, warehouses, and processing plants requiring reliable 225 A protection at 600 V.

Practical installation and maintenance tips

• Ensure wiring and conductors are sized for 225 A and compatible with a 600 V system; follow all local electrical codes and the manufacturer’s installation guidelines.
• Wiring should be organized for clear phase identification, with proper labeling on the panel to simplify troubleshooting and maintenance.
• During commissioning, verify the breaker trips appropriately under simulated fault conditions and inspect the bus connections for tightness and cleanliness.

The LAB3225 225A 3-Pole 600V Circuit Breaker is a purpose-built solution for reliable, scalable protection in demanding industrial environments. It pairs a straightforward three-phase design with solid performance characteristics, helping you protect equipment, prevent unexpected downtime, and keep power distribution running smoothly.