Square D | HLF36015 | Circuit Breaker | 15A | 3-Pole

Introducing the Square D HLF36015 Circuit Breaker — a precise 15A, 3-Pole protective device designed for maintenance, retrofit, and replacement in compatible Square D panels. This 3‑pole breaker is built to safeguard three‑phase circuits, helping keep critical equipment protected and downtime to a minimum.

• Amperage: 15A
• Poles: 3‑Pole — ideal for three‑phase applications
• Model/Part: HLF36015
• Purpose: Perfect for maintenance, retrofit, and replacement where exact fit and ratings are required
• Compatibility note: Always confirm fit and ratings before ordering; the part number HLF36015 is the most reliable reference for compatibility with Square D panels

Who benefits most from this breaker? Electrical professionals, facilities managers, and maintenance teams who work with three‑phase electrical systems and Square D panels. If you’re upgrading an aging panel, replacing a worn breaker, or stocking a reliable spare for field service, the HLF36015 provides a trusted, drop‑in solution that aligns with your panel’s protection profile.

Why choose the HLF36015 over substitutes? The exact part number ensures the correct trip characteristics, terminal layout, and cross‑reference with Square D panels, reducing trial‑and‑error installs and ensuring consistent performance in demanding environments. It’s not just a part; it’s a deliberate choice for sustained reliability in industrial and commercial settings.

Practical guidance for selection and use:

• Use when you have a three‑phase, 15‑amp protective requirement in a Square D system
• Verify the breaker fits your panel’s model and the bus/terminal configuration before purchasing
• Keep this as a field‑service spare to minimize downtime on critical equipment
• Follow standard electrical safety practices during inspection, replacement, and testing