Eaton HJD3200W - 200 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton HJD3200W — a rugged, 3-pole bolt-on molded case circuit breaker engineered to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. With a 200 A rating and a 600 V capability, it’s built to handle demanding commercial and light industrial environments while staying compact enough for residential projects that demand serious protection.

Key reasons electricians choose the HJD3200W for reliable protection:

• Secure bolt-on mounting provides a rigid, vibration‑resistant bus connection, minimizing the risk of loose contacts during operation and over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection by combining thermal overload sensing with magnetic instantaneous tripping for short circuits.
• 3-pole design ensures synchronized protection across all three phases, reducing the chance of unbalanced faults and improving system safety.
• OEM compatibility is maintained with matching load centers and panelboards, making replacements straightforward and ensuring proper fit and coordination.
• High current handling at 200 A makes it suitable as a main feeder or high-capacity branch protection within panelboards and load centers.
• Versatile application ideal for residential, commercial, and light industrial installations where robust, reliable protection is required.

Who benefits most from the HJD3200W? electrical pros and facilities managers working on 3-phase distribution systems who need a durable, easy-to-install breaker that coordinates with existing Eaton hardware. It’s an excellent choice when upgrading panels, protecting motor loads, feeders, or larger circuits in new builds or retrofit projects.

Technical snapshot to guide installation decisions:

• Manufacturer: Eaton
• Part Number: HJD3200W
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 200 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Optional tip: when planning an upgrade or replacement, verify that your panelboard or load center is compatible with bolt-on MCCB devices and that the trip characteristics align with the protection scheme for your service. The Eaton HJD3200W is designed to integrate seamlessly with matching OEM gear, helping you achieve reliable, code-compliant protection with fewer compatibility concerns.