Eaton HMCP250D5W - 250 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Eaton HMCP250D5W is a 250 A, 600 V, 3-pole bolt-on molded case circuit breaker engineered for reliable branch circuit protection in panelboards and loadcenters. Built to endure demanding electrical environments, this unit combines robust mechanical design with precise protective behavior to keep your systems operating smoothly.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant connection to the bus bars, helping maintain consistent electrical contact even in installations with equipment vibration or panel movement.
• Thermal-magnetic trip unit delivers stable, repeatable protection against both overcurrent and short-circuit events, reducing nuisance trips and enhancing system reliability.
• OEM-compatible design is engineered to pair with matching Eaton OEM loadcenters and panelboards, ensuring seamless integration in existing installations.
• Versatile application suited for residential, commercial, and light industrial environments where safe, dependable branch circuit protection is essential.

Ideal use cases

Use the HMCP250D5W for protecting large branch circuits in panelboards and loadcenters that power multi‑phase equipment. It’s particularly well-suited for installations that may experience vibration or require long-term reliability in spaces like small to mid-size commercial setups, multifamily residential panels, or light industrial control panels.

What you gain in practice

• Clear protection margin with a dedicated 250 A rating at up to 600 V, reducing the risk of damage from overloads or short circuits.
• Durable performance thanks to a rugged bolt-on connection that remains dependable over time in challenging environments.
• Simplified compatibility by design with Eaton’s own loadcenters and panelboards, helping streamline retrofits and new installations alike.

Technical snapshot

• Manufacturer: Eaton
• Part number: HMCP250D5W
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 250 A
• Voltage rating: 600 V
• Poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Equip your panel with a trusted, purpose-built solution from Eaton. The HMCP250D5W delivers precise protection, rugged reliability, and seamless compatibility for a wide range of electrical systems.