Eaton KD3175X - 175 A, 600 V, 3-Pole Circuit Breaker | AmpState

Discover the Eaton KD3175X, a 175 A, 600 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With a compact molded case and a thermal-magnetic trip unit, this breaker provides stable, repeatable protection across varying electrical conditions, helping keep your systems safe and uptime high.

Why the KD3175X stands out

• Space-efficient design: Its compact molded case optimizes panel space, making it easier to fit more circuits in residential, commercial, and light-industrial panels.
• Thermal-magnetic protection: The integrated trip unit balances fast response to short circuits with reliable coordination for overcurrent protection, reducing nuisance trips while safeguarding wiring and equipment.
• 3-pole configuration: Ideal for 3-phase or multi-wire circuits common in modern panelboards and loadcenters.
• OEM compatibility: Engineered to work with matching OEM loadcenters and panelboards, ensuring straightforward installation and reliable performance.
• Versatile applications: Suitable for a range of environments—from homes and small businesses to light industrial installations requiring robust protection.

Technical specifications

• Manufacturer: Eaton
• Part Number: KD3175X
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 175 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases include upgrading or stocking panelboards and loadcenters in commercial spaces, retrofitting residential subpanels requiring 3-pole protection, and equipping light industrial equipment with dependable, code-compliant safeguards. The KD3175X pairs precise thermal-magnetic response with OEM-ready compatibility, giving you a reliable, long-lasting solution for protecting wiring, devices, and people.