Square D HDL26100C 100A 2-Pole Circuit Breaker

The Square D HDL26100C 2-Pole Circuit Breaker is your dependable OEM solution for maintenance, retrofit, and replacement projects where exact specifications matter. Built to the precise standards of Square D, this 2-pole breaker integrates seamlessly into compatible panels, preserving performance and protection you rely on.

• OEM compatibility you can trust. HDL26100C is designed to fit Square D panels that accept this specific part, helping you avoid mismatches and guesswork.
• Clear two-pole protection. The 2-Pole configuration provides simultaneous protection for two conductors on a shared trip mechanism, ideal for multi-wire branch circuits and common safety setups.
• Exact electrical characteristics. As an authentic Square D component, it maintains the intended protection profile and trip behavior of the original equipment, reducing compatibility risk during replacement.
• Easy identification for retrofits. When sourcing parts for maintenance or panel upgrades, the HDL26100C part number serves as the most reliable reference to ensure a proper match.
• Versatile for various applications. Suitable for residential, commercial, and light industrial environments where a precise 2-pole breaker is required to maintain circuit integrity.

Why choose the HDL26100C for your project

Choosing this Square D 2-pole breaker means you’re prioritizing compatibility, reliability, and ease of installation. It’s particularly well-suited for:

• Panel maintenance where existing equipment needs a direct, drop-in replacement
• Retrofits that require matching specifications to preserve panel ratings and trip curves
• Situations where the exact part number is the fastest path to procurement and compatibility

Installation and compatibility tips

To ensure a smooth, safe replacement process, follow these guidelines:

• Always power down the main service before replacing any breaker; verify absence of voltage in the work area.
• Confirm fit by cross-checking the panel labeling with the HDL26100C part number as the primary compatibility reference.
• Inspect the mounting and clip orientation to ensure secure installation and proper seating in the panel bus.
• After installation, restore power and test the circuit to verify proper operation and trip behavior as specified by the panel manufacturer.

When you need a trustworthy, spec-aligned replacement for a Square D panel, the HDL26100C 2-Pole Circuit Breaker delivers the authentic compatibility and protection you expect. Keep this part number handy during purchases to minimize mismatch risk and ensure a straightforward retrofit or replacement process.