Square D | LHF26150V | Circuit Breaker | 150A | 2-Pole | 26150V

Meet the Square D LHF26150V circuit breaker — a precise, reliable solution for maintenance, retrofit, and replacement projects where exact specifications matter. Designed to align with Square D panels and systems, this 150A, 2-pole breaker provides robust protection for high-demand circuits while keeping your electrical distribution safe and compliant.

Key specifications

• Amperage: 150 A
• Poles: 2-Pole
• Voltage: 26150 V

Why this breaker matters

The LHF26150V is purpose-built for use in maintenance, retrofit, and replacement scenarios where exact compatibility is essential. By using the exact part number as your reference, you reduce the risk of mismatches and ensure seamless integration with your existing Square D panels and protection schemes.

Ideal use cases

• Replacing a failed 150A, 2-pole breaker in a Square D service panel or load center.
• Retrofit projects where a high-capacity 2-pole breaker is needed to protect heavy circuits.
• Maintenance tasks that require maintaining the original specifications for reliability and safety.

Compatibility and installation tips

Notes: Confirm fit and ratings before ordering. Part number is the best reference for compatibility.

Before you install, verify:

• Your panel accepts Square D LHF-series breakers and matches the 2-pole, 150A configuration.
• The required voltage rating aligns with your system (as listed: 26150 V).
• All safety procedures are followed. Installation should be performed by a qualified electrician with the main power de-energized and the panel properly grounded.

What you gain with the LHF26150V

Reliable overcurrent protection for high-load circuits, a straightforward replacement path that preserves panel layout and protection logic, and a clear, reference-backed part number to simplify ordering and maintenance cycles. If you’re upgrading or restoring a Square D installation, this 150A, 2-pole solution helps you keep the system protected, compliant, and running smoothly.