Eaton HMDLB3800FT36W - Circuit Breaker | AmpState

When you need dependable branch circuit protection that fits tight panel spaces, the Eaton HMDLB3800FT36W molded case circuit breaker is designed to perform. Engineered for consistent overcurrent and short‑circuit protection, it pairs a compact form factor with a thermal‑magnetic trip unit for stable protection across a range of loads and environments.

Why this breaker stands out

• Compact molded case design: Maximizes panel space so you can fit more circuits without compromising protection.
• Thermal‑magnetic trip unit: Delivers stable, repeatable protection, responding to both overcurrent and short-circuit conditions with predictable trips.
• OEM‑grade compatibility: Designed to install smoothly with matching OEM load centers and panelboards for streamlined replacement and upgrade paths.
• Versatile for multiple settings: Suitable for residential panels, commercial electrical rooms, and light industrial applications where reliable protection matters most.
• Protects against branch overcurrent and short circuits: Helps prevent wiring damage and fire risk by interrupting fault current quickly and reliably.

Technical snapshot

• Manufacturer: Eaton
• Part Number: HMDLB3800FT36W
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection

Who should consider this model? Electrical professionals and facility managers who maintain residential, commercial, or light industrial panels and loadcenters that demand precise protection without crowding panel space. If you’re upgrading an existing panel or selecting a replacement breaker, the HMDLB3800FT36W provides a straightforward, OEM-compatible fit that maintains coordinated protection across circuits.

Practical tips: Confirm the matching OEM panelboard family before installation, and plan for a clean, accessible installation. The thermal‑magnetic trip unit reduces nuisance trips caused by ambient temperature changes and load fluctuations, helping you maintain steady operation and safety in everyday use.