Eaton | MD3350 | Circuit Breaker | 350A | 600V

Meet the Eaton MD3350 circuit breaker — a precise, field-ready solution for maintenance, retrofit, and replacement projects that demand exact specifications. With an amperage of 350A and a rated voltage of 600V, this unit is engineered to protect your electrical distribution system while fitting seamlessly into environments that require the MD3350 part reference.

Key specifications

• Amperage: 350A
• Voltage: 600V
• Part number: MD3350
• Compatibility note: Confirm fit and ratings before ordering. The MD3350 part number is the best reference for compatibility with your panel or switchgear.

Why the MD3350 stands out

• Exact spec alignment — designed to match the electrical characteristics and footprint required by panels and gear that accept MD3350, reducing installation guesswork.
• Streamlined maintenance and retrofits — when upgrading or replacing aging protection, using the same part number ensures consistent performance and fewer compatibility surprises.
• Reliable protection for 600V systems — built to guard distribution circuits in industrial settings where consistent overcurrent protection is critical.
• Clear reference for procurement — using the MD3350 part number as your primary reference helps verify tooling, mounting, and upstream compatibility across service fleets.

Ideal use cases

• Maintenance on existing 600V distribution panels that require a precise 350A protection device.
• Retrofits where older breakers need a like-for-like replacement to preserve electrical and safety ratings.
• Spare parts strategy for field technicians working on Eaton-compatible installations.
• Replacement of failed units in service environments that rely on exact part numbers for warranty and documentation.

Installation and compatibility tips

• Always verify panel compatibility by matching the exact part number (MD3350) to your equipment’s documentation prior to purchase.
• Check that the target system operates within 600V and supports 350A protection to avoid mismatches and nuisance trips.
• Keep the MD3350 as part of your standard spare kit for quick, reliable replacements in critical service windows.

When your goal is to protect and maintain a 600V distribution network with minimal downtime, the Eaton MD3350 circuit breaker delivers exact-fit reliability and clear, verifiable compatibility. Add this part number to your order to ensure you’re getting the precise device your system requires—because proper protection starts with the right reference.