Square D | LHP26350 | Circuit Breaker | 350A | 2-Pole | 600V

Square D LHP26350 Circuit Breaker is a robust, two-pole protection device designed for demanding electrical systems where precise, reliable interrupting capability matters. Rated at 350 A and 600 V, this breaker is an exact-fit solution for maintenance, retrofit, and replacement projects that require the exact specifications associated with the LHP26350 part number.

Key details that drive performance in real-world applications:

• Amperage: 350 A — handles substantial load circuits while delivering dependable short-circuit protection.
• Poles: 2-Pole — protects two hot conductors in a single unit, enabling coordinated protection for multi‑wire feeders.
• Voltage rating: 600 V — suitable for standard industrial and commercial distribution environments.
• Reference: LHP26350 — using the exact part number ensures compatibility within Square D installations and simplifies cross-reference checks.
• Ideal use cases: maintenance, retrofit, and replacement in panels and systems that require this specific specification.

Why choose this model for your panel upgrade or service project?

When your electrical system depends on dependable protection, the LHP26350 provides a precise match for Square D installations. Its 2-pole design is ideal for feeding large, critical circuits while maintaining coordinated shutdown across both legs. This makes it a solid choice for feeders, subpanels, and main-distribution setups where 350 A protection is required at 600 V.

Compatibility and installation considerations

• Before ordering, confirm fit and ratings to ensure seamless replacement. The LHP26350 part number is the primary reference for compatibility with your panel schedule and bus configuration.
• Use cases include panel modernization, equipment room upgrades, or replacing a failed breaker with an exact 350 A, 2‑pole, 600 V device.
• Cross-check with your service entrance and downstream loads to verify that the protection strategy remains aligned with system requirements.

Practical guidance for installers and maintenance teams

• Handle and store spare breakers in a clean, dry environment to preserve performance and trip reliability.
• During replacement, follow standard electrical safety practices and the manufacturer’s torque and connection guidelines to ensure secure mounting and proper operation.
• Document the exact part number (LHP26350) in your maintenance records to simplify future service and replacements.