Eaton | CKD3350X | Circuit Breaker | 350A | 3-Pole | 600V

The Eaton CKD3350X circuit breaker is built for reliability in demanding electrical environments. Rated at 350A with a 3-pole configuration and a 600V rating, it delivers precise overcurrent protection for panels and distribution systems that require exact existing specifications. Designed for maintenance, retrofit, and replacement projects, this unit helps you preserve system integrity while minimizing downtime.

Key benefits at a glance

• Exact spec match: 350A, 3-Pole, 600V configuration to align with your current protection scheme.
• Easy compatibility reference: The CKD3350X part number serves as the primary reference for ensuring a correct fit in compatible Eaton equipment.
• Versatile applications: Ideal for routine maintenance, retrofitting aging gear, or replacing a failed breaker in established circuits without altering upstream protections.

Specifications at a glance

• Amperage: 350A
• Poles: 3-Pole
• Voltage: 600V

Why this breaker stands out

Rather than guessing compatibility, rely on the CKD3350X part number to confirm fit and ratings before ordering. This approach minimizes misfits and ensures seamless integration with your existing Eaton ecosystem or compatible panels. Its 3-Pole design accommodates three-phase systems, providing balanced protection across each phase and helping maintain stable, safe operation in complex electrical layouts.

Who is it for and practical use cases

• Maintenance teams performing routine safety checks or preparing for planned downtime, needing a dependable replacement that matches existing specs.
• Retrofit projects upgrading older switchgear to current protection standards while preserving your current wiring and panel layout.
• Replacement scenarios where a failed breaker must be swapped in quickly without redesigning the distribution scheme.

Before you place an order, confirm that the amperage, pole count, and voltage align with your equipment. Using the CKD3350X as the compatibility benchmark helps ensure a smooth install and continued protection for your electrical system.