Square D | LAB36175 | Circuit Breaker | 175A | 3-Pole | 600V

Introducing the Square D LAB36175 Circuit Breaker — a precise, dependable solution for protecting three‑phase electrical systems. With a 175A rating and a 3‑pole design, this unit is engineered to interrupt faults quickly and safely in demanding 600V environments.

Designed for maintenance, retrofit, and replacement projects, LAB36175 is the exact match you need when compatibility and performance matter. The part number LAB36175 is your strongest reference for ensuring a correct fit in your panel or distribution setup.

Key specifications

• Amperage: 175A
• Poles: 3‑Pole
• Voltage: 600V

Why this matters for your electrical system

• Three‑phase protection: A 3‑pole design ensures balanced interruption across all phases, minimizing arc risk and protecting both equipment and operators.
• Direct compatibility emphasis: Rely on the LAB36175 part number as the primary cross-reference to confirm fit with your Square D panels and existing breakers.
• Clear ordering guidance: The notes emphasize confirming fit and ratings before purchasing, helping you avoid mismatches and downtime.

Ideal use cases

• Maintenance projects where a precise replacement is required to restore original protection levels.
• Retrofits in upgraded or expanded 600V, three‑phase systems where a like‑for‑like breaker is needed.
• Replacement of aging or incompatible breakers in industrial control panels, switchboards, and electrical cabinets.

Practical tips for installation and selection

• Cross‑reference with the LAB36175 part number to ensure compatibility with your existing Square D equipment.
• Before ordering, verify that your system operates at or below 600V and that a 3‑pole configuration matches your circuit layout.
• Keep a quick reference of your panel’s required interrupting rating and trip characteristics to ensure the LAB36175 aligns with safety and performance expectations.

When you choose the Square D LAB36175, you’re selecting a purpose‑built solution for reliable overcurrent protection in 600V three‑phase systems. It’s the pragmatic choice for technicians and facilities teams who value exact compatibility, straightforward replacement, and practical performance in real‑world electrical environments.