Square D | LHF26125 | Circuit Breaker | 125A | 2-Pole | 600V

Protect your electrical system with the Square D LHF26125 Circuit Breaker — a robust, two-pole protection device engineered for reliability in demanding environments. Rated at 125A and designed for 600V applications, this breaker is ideal for maintenance, retrofit, and replacement projects where exact specifications matter. The LHF26125 part number serves as the definitive reference for compatibility, streamlining procurement and ensuring a precise fit.

Key specifications at a glance

• Amperage: 125A
• Poles: 2-Pole
• Voltage: 600V
• Part number: LHF26125

Why this Square D breaker stands out

Designed for real-world panel replacements and retrofits, this 2-pole breaker provides reliable protection for circuits in 600V systems. Its exact 125A rating makes it a precise match for installations that require robust overcurrent protection while maintaining compatibility with Square D panels and common OEM configurations.

Practical use cases

• Maintenance: swap in the LHF26125 when a current-carrying breaker in your Square D panel reaches the end of its service life.
• Retrofit: upgrade legacy installations to meet current safety standards with a like-for-like 125A, 2-pole, 600V protection device.
• Replacement: have the exact part-numbered unit on hand to minimize panel downtime and ensure correct fit.

Compatibility note: Confirm fit and ratings before ordering. The LHF26125 part number is the best reference for compatibility, helping you avoid mismatches and ensuring a straightforward installation.