Square D | LHF26175V | Circuit Breaker | 175A | 2-Pole | 26175V

Square D LHF26175V circuit breaker is built for reliability in demanding maintenance, retrofit, and replacement projects. This 175A, 2-pole unit is designed to protect high‑draw circuits with confidence, ensuring safe shutdown of both live conductors when electrical faults occur.

Key specifications at a glance

• Amperage: 175A
• Poles: 2‑Pole
• Voltage rating: 26175V
• Reference reference: Part number LHF26175V is the best compatibility reference

Why this breaker stands out

• Two-pole protection means simultaneous disconnection of both hot legs, which is essential for safe 240V circuits feeding large appliances, feeders, and heavy equipment.
• Solid Square D reliability backed by decades of electrical protection design, helping reduce nuisance trips and deliver predictable performance when you need it most.
• retrofit-ready design makes it a practical drop-in choice for upgrading older panels or replacing worn components, preserving circuit integrity and panel compatibility.

Ideal use cases

• Major appliance circuits (such as heat pumps, large air conditioners, or electric water heaters) that require robust 240V protection
• Panel retrofits where higher amperage protection is needed on feeder circuits
• Maintenance or replacement of failed or worn 2‑pole breakers in commercial or residential panels that list LHF-series devices

How it helps you solve real-world problems

• Avoids undersized protection by offering a substantial 175A rating for high-demand circuits, reducing heat buildup and improving overall electrical safety.
• Clear compatibility path with LHF26175V as the definitive reference key—always verify fit and ratings against your panel’s listing and the part number before ordering.
• Operational clarity gives you confident protection decisions during maintenance windows, retrofits, or when upgrading electrical loads.

Practical tips for installation and use

• Always confirm that your panel accepts LHF-series breakers and that the 175A rating aligns with the protected circuit’s load calculations.
• Use the part number LHF26175V as the primary reference to ensure compatibility with your Square D panel labeling and listing.
• During replacement, power down equipment and follow standard electrical safety practices. If in doubt, consult a licensed electrician to verify panel compatibility and proper torque specs.

This Square D 175A, 2‑pole breaker delivers durable protection for demanding circuits, backed by a trusted brand. When you need a dependable retrofit or replacement option that aligns with your panel’s specifications, the LHF26175V is a precise, purpose-built choice designed to keep your electrical system safe and performing as intended.