Square D | LHF26350 | Circuit Breaker | 350A | 2-Pole | 600V

Introducing the Square D LHF26350 Circuit Breaker — a high-capacity, two-pole solution designed for demanding electrical installations. Built to meet precise specifications, this unit is ideal for maintenance, retrofit, and replacement projects where exact compatibility matters.

Key specifications:

• Amperage: 350A
• Poles: 2-Pole
• Voltage: 600V
• Part number: LHF26350 (best reference for compatibility)

This Square D circuit breaker is especially suited for systems that require robust protection at higher ratings, helping to manage heavy loads safely in commercial or industrial panels.

Why choose this model?

• Exact fit for panels and feeders that specify 350A / 2-Pole / 600V
• Reliable Square D performance, backed by decades of field-tested design
• Clear compatibility guidance via the dedicated part number to minimize ordering errors

Use cases and scenarios

• Maintenance: replace aging or failed breakers in high-demand circuits without compromising safety margins
• Retrofit: upgrade legacy installations to current protection specs while preserving existing topology
• Replacement: swap in a like-for-like unit to restore original protection characteristics

How to verify compatibility

• Confirm amperage, poles, and voltage match your panel requirements
• Cross-check the part number LHF26350 as the best reference for compatibility
• Ensure the device is intended for 600V systems and fits the intended enclosure

Note: Always consult a licensed electrician or the panel manufacturer's documentation when replacing circuit breakers to ensure safe and compliant operation.