Eaton KDB2150Y - 150 A, 600 V, 2-Pole Circuit Breaker | AmpState

Meet the Eaton KDB2150Y: a 2-pole, 150A molded case circuit breaker rated for 600V, engineered to deliver reliable overcurrent and short-circuit protection for panelboards and loadcenters. This unit is built to maximize space efficiency in the panel while delivering dependable safety features you can trust.

• Compact molded case design for efficient use of panel space and easier wire routing
• Thermal-magnetic trip unit that provides stable, repeatable protection across varying loads and temperatures
• Designed for seamless compatibility with matching OEM loadcenters and panelboards, simplifying upgrades and replacements
• Suitable for residential, commercial, and light industrial electrical systems, making it a versatile choice for multiple projects

Technical specifications

• Manufacturer: Eaton
• Part number: KDB2150Y
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 150 A
• Voltage rating: 600 V
• Number of poles: 2
• Application: Branch circuit overcurrent and short-circuit protection

Why this matters: the KDB2150Y combines Eaton’s proven engineering with a design that fits neatly into standard panel spaces, reducing clutter and simplifying installation. The thermal-magnetic trip mechanism delivers precise protection by responding to both overheating (overload) and instantaneous short-circuit events, helping minimize nuisance trips while safeguarding connected equipment.

Who benefits from the Eaton KDB2150Y

• Electrical professionals upgrading or replacing breakers in OEM panels and loadcenters
• Facility managers and contractors seeking reliable protection for residential, commercial, and light industrial projects
• Projects requiring a compact, space-conscious solution without compromising on safety or performance

Practical usage notes: verify panel compatibility with Eaton OEM panels, ensure the 150 A rating matches your circuit load requirements, and follow standard electrical safety practices during installation. With the KDB2150Y, you’re choosing a dependable, space-efficient solution that aligns with Eaton’s trusted performance in circuit protection.