Eaton HMDL3600 - 600 V, 3-Pole Circuit Breaker | AmpState

The Eaton HMDL3600 is a 600V, 3-pole molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. Designed to fit seamlessly into Eaton and OEM-compatible panels, it helps you build safer, more organized electrical distributions with less panel crowding.

Key advantages that set this breaker apart:

• Compact molded case design maximizes panel space, making it easier to add circuits or accommodate larger loads without expanding the enclosure.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining precise thermal overload sensing with rapid magnetic response for short circuits—reducing equipment damage and downtime.
• OEM-friendly compatibility specifically designed to pair with matching Eaton loadcenters and panelboards, ensuring reliable fit, coordination, and performance across your distribution system.
• Versatile for multiple sectors ideal for residential, commercial, and light industrial applications, where clean protection of branch circuits and motor loads is essential.

What it protects and how it helps you

The HMDL3600 guards three phases of electrical distribution, providing robust protection for branch circuits in panelboards and loadcenters. With a 600V rating, it’s suited for a wide range of equipment and environments—from home electrical panels to small commercial installations and light industrial gear. Its precise trip mechanism helps prevent nuisance trips on normal inrush, while still delivering fast clearing during fault conditions, preserving wiring insulation and downstream devices.

Ideal use cases

Use the HMDL3600 when you need reliable three-pole protection in a compact form factor. Examples include:

• New panel installations where space efficiency matters
• Panelboard or loadcenter upgrades in commercial spaces
• Protection for three-phase equipment in light industrial settings
• Replacement breakers in compatible Eaton or OEM panels to maintain system coordination

Technical details

• Manufacturer: Eaton
• Part Number: HMDL3600
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 600V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Upgrade your distribution panels with a breaker that delivers precise protection, efficient use of space, and straightforward compatibility. The Eaton HMDL3600 isn’t just a component—it’s a strategic choice for safer, more reliable electrical systems.