Square D | LIF26350 | Circuit Breaker | 350A | 2-Pole | 600V

Meet the Square D LIF26350 circuit breaker—built for reliability in demanding electrical environments. With a 350 A rating, a 2-pole configuration, and a 600 V maximum, this unit is designed to protect heavy-load circuits while enabling safe, rapid isolation when faults occur. It’s the right choice for installations where matching, proven specifications matter as much as fast protection.

Key specifications

• Brand: Square D
• Part Number: LIF26350
• Amperage: 350 A
• Poles: 2-Pole
• Voltage: 600 V

Why this model stands out

Designed for maintenance, retrofit, and replacement projects, the LIF26350 delivers consistent performance when your system demands a high-capacity, two‑pole protection device. Because the part number is the primary reference for compatibility, this breaker minimizes guesswork during replacement and helps you maintain panel integrity and electrical safety in busy industrial or commercial settings.

Ideal use cases

• Maintenance or service life extension for existing 350 A, 2-pole, 600 V circuits
• Retrofits where the exact Square D specification is required to match current panel hardware
• Emergency replacements to restore protection quickly in heavy-load distribution panels

Compatibility and ordering notes

Notes: Confirm fit and ratings before ordering. The LIF26350 part number is the best reference for compatibility with your panel or distribution equipment, ensuring proper fit, mounting, and electrical characteristics.

Practical guidance for use

• Verify the existing breaker matches the 350 A, 2-Pole, 600 V configuration before purchasing
• Keep the exact part number handy when sourcing replacements to avoid mismatches
• Handle with standard electrical safety precautions and install in accordance with your panel’s guidelines