Eaton ED3175L - 175 A, 5 V, 3-Pole Circuit Breaker | AmpState

Engineered for dependable branch-circuit overcurrent and short-circuit protection, the Eaton ED3175L delivers solid performance in a compact 3-pole molded-case design. This breaker is built to slot into compatible panelboards and OEM load centers, helping you maximize space without compromising protection.

• Compact molded-case design minimizes footprint and frees up valuable panel space for easier wiring and organization.
• Thermal-magnetic trip unit provides stable, repeatable protection by accurately responding to overloads and short circuits, reducing nuisance trips and ensuring reliable performance.
• 175 A current rating suited for higher-load branch circuits in residential, commercial, and light industrial settings.
• Voltage rating: 5 V—designed to handle circuits within this specification while delivering consistent protective action.
• 3-pole configuration ideal for three-phase applications or multi-wire setups requiring simultaneous switching of multiple conductors.
• OEM-compatible designed to work with matching Eaton load centers and panelboards, ensuring seamless integration and dependable operation.
• versatile applications—protects individual branch circuits in homes, offices, small factories, and service panels alike.

Why this ED3175L matters for your electrical protection

Choosing a molded-case breaker like the ED3175L means you’re prioritizing precise protection with a design that fits your panel layout. The thermal-magnetic trip curve helps prevent both nuisance trips and undetected faults, giving you predictable protection for critical circuits such as lighting, HVAC feeders, and power distribution in compact spaces.

Ideal use cases

• Replacing or upgrading branch-circuit protection in residential subpanels where space is at a premium.
• Commercial panelboards that require reliable 3-pole protection for three-phase feeders.
• Light industrial installations with higher-load branch circuits that need a robust, compact breaker.

Installation and maintenance tips

• Verify compatibility with your OEM panelboard before installation to ensure correct fit and labeling.
• Follow standard safety practices: de-energize the panel, use proper PPE, and torque terminals per manufacturer specifications.
• Periodic inspection helps; if the breaker trips frequently, investigate the connected load and wiring for faults or overload conditions.
• Keep documentation on part number (ED3175L) and rating handy for future replacements or panel servicing.

For professionals and facilities managers, the Eaton ED3175L 175 A, 3-pole molded-case circuit breaker offers compact, reliable protection that aligns with standard panel configurations and real-world load demands. Its combination of space efficiency, precise thermal-magnetic protection, and OEM compatibility makes it a pragmatic choice for safeguarding circuits across residential to light industrial environments.