Eaton JDC3175 - 600 V, 3-Pole Circuit Breaker | AmpState

Meet the Eaton JDC3175, a 600 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for professional installations in residential, commercial, and light industrial environments, this compact unit brings robust protection without sacrificing panel space or ease of maintenance.

Key benefits that set the JDC3175 apart

• Compact molded case design maximizes panel space, allowing you to fit more circuits or simplify wiring routing without compromising protection.
• Thermal-magnetic trip unit delivers stable, repeatable protection across temperature variations and duty cycles, with an instantaneous magnetic trip for true short-circuit response.
• OEM-panel compatibility is engineered to mount cleanly in matching Eaton load centers and panelboards, reducing retrofit hassles and ensuring proper alignment with existing bus connections.
• Versatile 3-pole protection covers three-phase circuits, ideal for compact commercial and light industrial systems that require coordinated phase protection at 600 V.

Ideal use cases

• Upgrading aging panelboards in small commercial spaces where space is at a premium and reliable protection is non-negotiable.
• Installing new 3-phase feeders or branch circuits in light industrial projects that demand a compact, dependable thermal-magnetic solution.
• Replacing defective breakers in OEM Eaton panels to maintain consistent trip characteristics and panel coordination.
• Retrofits or new constructions where a 600 V, 3-pole device can simplify wiring layouts and improve maintainability.

Why it matters

Protection performance isn’t just about interrupting faults; it’s about consistent behavior across conditions. The JDC3175’s thermal-magnetic trip unit provides predictable, repeatable protection, helping to prevent nuisance trips while still stopping faults quickly. Its 600 V rating makes it suitable for a range of commercial and light industrial applications, while the three-pole design ensures simultaneous disconnection of all phases for safe, predictable operation.

Specifications

• Manufacturer: Eaton
• Part Number: JDC3175
• Type: Thermal-magnetic molded case circuit breaker
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Installation and compatibility tips

• Choose the JDC3175 for use with matching Eaton load centers and panelboards to ensure optimal bus alignment and trip coordination.
• Verify panel model compatibility and ensure the breaker’s trip characteristics align with the circuit’s protection requirements. When in doubt, consult the panel’s documentation or a licensed electrician.
• Handle and store breakers in their original packaging until installation to preserve mechanical integrity and trip accuracy.