Eaton DK3175 Circuit Breaker, 175A, 3-Pole, 600V

The Eaton DK3175 Circuit Breaker is built for demanding industrial environments, delivering reliable protection for electrical feeders and panel assemblies. With a 175 A rating, 3 poles, and a 600 V capacity, this breaker is purpose‑built for three‑phase power distribution, maintenance work, and replacement projects where dependable shutoff and arc‑fault protection are essential.

Key specifications at a glance

• Manufacturer: Eaton
• Part Number: DK3175
• Product Type: Circuit Breaker
• Amperage: 175 A
• Poles: 3
• Voltage Rating: 600 V

Why the DK3175 stands out for industrial use

• Three‑phase protection: The 3‑pole design ensures synchronized shutdown across all three-phase conductors, reducing the risk of unbalanced loads and equipment damage.
• High‑current capability: 175 A capacity supports mid‑to‑large feeders and motor circuits common in manufacturing, processing, and distribution facilities.
• Voltage suitability: Rated for up to 600 V, making it compatible with typical industrial power systems and distribution panels.
• Compatibility confidence: Use the part number (DK3175) to confirm exact fit for your application and panel configuration.

Ideal applications and use cases

This breaker is well suited for:

• Industrial electrical service entrances and feeder circuits in manufacturing facilities
• Maintenance upgrades and component replacements in legacy panelboards
• Three‑phase motor control centers and distribution panels where reliable interruption is critical
• Remote or hard‑to‑access electrical rooms, where durable, proven protection reduces downtime

Compatibility and installation guidance

To ensure a seamless fit, verify both the part number and your specific application requirements. The DK3175 is designed to integrate with Eaton’s established protection strategy for industrial systems, so matching the correct pole count, current rating, and voltage rating is key. If you’re unsure about compatibility, we can help verify the fit based on your panel model and circuit needs. Notes: Verify fit by part number and application requirements. Message us if you need help matching a part number or confirming compatibility.

Practical tips for best results

• Cross‑check your panel’s bus configuration and mounting style to ensure proper alignment with the DK3175’s terminals.
• Plan interchangeability around your preventive maintenance schedule to minimize system downtime during breaker replacements.
• Keep a small library of commonly used part numbers on hand to streamline future maintenance and upgrades.

Whether you’re stocking up for an equipment refresh, upgrading a service entrance, or replacing worn components, the Eaton DK3175 175 A, 3‑Pole, 600 V circuit breaker delivers dependable protection with straightforward compatibility checks. If you need expert confirmation on fitment, reach out—we’ll help ensure you get the right part for your application.