Eaton HFDE316032 - 160 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Introducing the Eaton HFDE316032 — a robust 3-pole bolt-on molded case circuit breaker rated at 160 A and 480 V. Built to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers, this unit is engineered for durability in commercial and light industrial environments. Available from AmpState, it delivers a secure, long-lasting solution for critical electrical infrastructure.

Key advantages

• Bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing the risk of loose connections in demanding installations.
• Thermal-magnetic trip unit delivers stable, repeatable protection across overloads and short-circuit events, minimizing nuisance trips and improving reliability.
• OEM-compatible design fits matching OEM load centers and panelboards, simplifying replacements and upgrades without compatibility concerns.
• Three-phase, 480 V operation supports modern distribution in commercial and light-industrial settings requiring robust three-phase protection.
• Three-pole configuration protects important circuits and motor loads with coordinated, dependable protection.

The HFDE316032 solves real-world electrical reliability challenges by preventing damage from overcurrent and short circuits while maintaining consistent performance across varying temperatures. Its bolt-on construction makes field servicing straightforward, ensuring a solid, secure connection even in vibration-prone environments.

Technical specifications

• Manufacturer: Eaton
• Part Number: HFDE316032
• Type: Thermal-magnetic molded case circuit breaker (MCCB)
• Amperage Rating: 160 A
• Voltage Rating: 480 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for electricians and facilities professionals wiring panelboards and load centers in residential, commercial, and light industrial settings. The 3-pole 480V design is well-suited for 3-phase power distribution and motor control circuits where reliable, repeatable protection is essential. For OEM-ready compatibility and durable performance, the Eaton HFDE316032 is a thoughtful, long-term solution—now available from AmpState.