Eaton JD2225 - 600 V, 2-Pole Bolt-On Circuit Breaker | AmpState

The Eaton JD2225 is a 600V, 2-pole bolt-on molded case circuit breaker built to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a secure bolt-on mounting and a thermal-magnetic trip unit, it’s designed for rugged performance in real-world electrical environments—from home service panels to light commercial and industrial applications.

Why the JD2225 stands out

• Secure bolt-on mounting: Provides a rigid, vibration-resistant bus connection that stays tight through steady operation and longer service life.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by responding precisely to overcurrent and short-circuit conditions, helping prevent nuisance trips and equipment damage.
• OEM-compatible design: Engineered to fit matching OEM loadcenters and panelboards, smoothing replacements and expansions without compatibility concerns.
• Versatile, practical protection: Ideal for residential, commercial, and light industrial circuits, protecting critical branch circuits where reliability matters most.

Technical snapshot

• Manufacturer: Eaton
• Part Number: JD2225
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 600V
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

Think of the JD2225 as the backbone for reliable protection in panels that demand quick, precise fault interruption. It’s well-suited for:

• Residential service panels undergoing upgrades or expansions
• Commercial lighting and receptacle circuits in small to mid-size facilities
• Light industrial panels where dependable short-circuit protection is essential

How it helps you manage protection and maintenance

• Reduces downtime by delivering fast, predictable trip responses to overloads and faults
• Eases maintenance with a mounting approach that maintains solid electrical contact even in vibration-prone environments
• Streamlines replacements and panel upgrades thanks to OEM-compatible dimensions and connections

Practical tips for installation and compatibility

• Confirm the breaker is compatible with your panelboard or loadcenter model before mounting.
• Follow manufacturer torque specifications for bolt-on terminals to ensure a secure, code-compliant connection.
• Verify system voltage and available fault-current levels match the JD2225’s 600V, 2-pole configuration for safe operation.
• Keep a documented spare JD2225 on hand for rapid replacements during routine maintenance or panel upgrades.