Eaton JD3200 - 200 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton JD3200 — a 200 A, 600 V, 3-pole bolt-on molded case circuit breaker that brings dependable branch circuit protection to panelboards and load centers. Built for tough environments, it delivers consistent overcurrent and short-circuit protection with a trusted Eaton design that professionals rely on.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing movement and wear over time in demanding installations.
• Thermal-magnetic trip unit delivers stable, repeatable protection across a wide range of operating conditions, minimizing nuisance trips while safeguarding equipment.
• OEM compatibility is built in — designed to integrate smoothly with matching Eaton load centers and panelboards for a streamlined upgrade or replacement.
• Three-pole protection supports balanced, three-phase systems, making it ideal for commercial and light industrial applications as well as residential panels that require three-phase coordination.

Technical snapshot

• Manufacturer: Eaton
• Part number: JD3200
• 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

Ideal use cases

The JD3200 is crafted for a range of installations where reliable protection is non-negotiable. Use it in:

• Residential and light commercial panelboards requiring robust three-pole protection for 3-phase loads
• Load centers that demand a bolt-on mount for a secure, vibration-resistant connection
• Industrial-style feeders within controlled environments where consistent trip performance matters

Practical benefits and outcomes

• Consistent protection against overloads and short circuits keeps wiring, devices, and downstream equipment safer.
• Rigid mounting and solid bus connections reduce thermal and mechanical stress during operation and start-up transients.
• OEM-aligned design simplifies sourcing and stocking, ensuring replacements fit without modification.
• Three-pole configuration aligns with three-phase power systems, enabling coordinated protection across all phases.

What to expect in your electrical system

With the Eaton JD3200, you gain a dependable, high-capacity protection option that aligns with standard panelboard layouts and three-phase configurations. It’s a practical choice when you need a durable, code-compliant solution that won’t complicate installation or future servicing.

In short, the JD3200 combines the reliability of Eaton engineering with a bolt-on design that supports strong, vibration-resistant connections, precise thermal-magnetic protection, and seamless compatibility with Eaton load centers and panelboards. It’s a targeted, capable solution for safeguarding circuits in residential, commercial, and light industrial environments.