DA3350Y | Circuit Breaker | 350A | 3-Pole | 600V | Bolt-On

DA3350Y is a rugged industrial circuit breaker built for reliability in demanding electrical environments. With a 350A rating, a 3-pole configuration, and a 600V capacity, it delivers robust protection for three-phase power systems. This bolt-on model is specifically suited for maintenance, retrofit, and replacement tasks where exact specifications matter, ensuring you can align with your existing panels and bus structure.

• Secure bolt-on installation for fast, tool-assisted mounting that minimizes downtime and simplifies field retrofits.
• Three-pole protection provides balanced, synchronized interruption across all phases, helping protect motors, drives, and feeders.
• High-current capability at 350A supports modern, high-demand industrial circuits without compromising safety.
• 600V rating matches typical industrial power distributions, enabling compatibility with a wide range of equipment.
• Part number DA3350Y ensures precise compatibility; always confirm fit and ratings before ordering.

Ideal use cases include replacing a failed breaker in a three-phase switchgear, retrofitting legacy panels to handle contemporary loads, or stocking a reliable spare for critical lines. The bolt-on design helps installers align with existing mounting footprints and terminal configurations, reducing on-site labor and potential wiring errors.

Note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your panel, bus bars, and lugs.

• Amperage: 350A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Model: DA3350Y

Who should consider this? Industrial facilities with three-phase distribution seeking reliable, upgrade-ready protection; maintenance teams replacing worn breakers; retrofit projects converting older panels to support higher loads. With DA3350Y, you gain a dependable, compatible solution that minimizes downtime while delivering precise protection for your critical power infrastructure.