Eaton | CKD3150Y | Circuit Breaker | 150A | 3-Pole | 600V

Meet the Eaton CKD3150Y circuit breaker — a sturdy, factory-tested solution designed to protect 3-phase electrical systems up to 600V with a 150A rating. Built for maintenance, retrofit, and replacement projects, this unit is ready to slot into panels and gear trains where exact specifications are required, ensuring reliable protection and minimal downtime.

Why this matters in real-world applications: in industrial and commercial electrical setups, matching amperage, pole count, and voltage is essential for correct protection coordination and to prevent nuisance trips. The CKD3150Y is engineered for a seamless fit in 3-pole configurations at 600V, delivering consistent performance in demanding environments and making upgrades or replacements straightforward.

• Amperage: 150A
• Poles: 3-Pole (three‑phase)
• Voltage rating: 600V
• Intended use: maintenance, retrofit, and replacement where exact specifications are required
• Best compatibility reference: part number CKD3150Y

Compatibility and sourcing tips: Always confirm fit and ratings before ordering. Rely on the CKD3150Y as the primary reference for compatibility with Eaton panels and assemblies designed for 150A, 3-pole, 600V protection. If your system uses different ratings or configurations, consult the panel labeling and original equipment documentation to ensure a precise match.

Ideal for: electrical maintenance professionals, panel installers, and technicians who need reliable, like-for-like replacements or retrofits in mid-to-large-scale electrical distributions. This breaker supports smooth upgrades and consistent protection across service intervals, reducing downtime and simplifying maintenance schedules.

Practical use cases: keep a spare on hand for quick swap-outs in critical equipment lines; retrofit older panels to accommodate newer loads; replace obsolete or failed breakers in industrial equipment trains; align service panels with updated safety standards while preserving identical form factor and protection characteristics.