XM633350 | Circuit Breaker | 350A | 3-Pole | 600V

Meet the XM633350 industrial circuit breaker—a robust 3-pole protective device designed for three-phase power systems. With a 350A rating and a 600V operating capacity, this breaker is built to safeguard equipment, personnel, and workflows in demanding electrical environments. It excels in maintenance, retrofit, and replacement projects where exact specifications matter, ensuring reliable protection without the guesswork.

• Amperage: 350A
• Poles: 3-Pole (three-phase protection)
• Voltage: 600V

Why this XM633350 stands out in the field

• The 3-pole configuration is ideal for protecting 208/480V or other common three-phase power distributions where a dedicated 350A breaker is required.
• Perfect for ongoing maintenance, quick retrofit upgrades, or replacing aging protectors that rely on a matching 600V, 350A specification.
• When sourcing replacements, the part number XM633350 serves as the most reliable compatibility reference, reducing the risk of misfits and mismatched ratings.

Practical scenarios you’ll encounter with this breaker

• Upgrading a legacy panel in a manufacturing line where power distribution operates at 600V and requires solid, three-phase protection.
• Replacing worn or obsolete protection devices during scheduled downtime to minimize unplanned outages.
• Implementing a retrofit in industrial automation setups that demand a precise 350A, 3-pole breaker to maintain system integrity.

How to evaluate fit and plan your purchase

• Confirm that your system is three-phase and levels align with a 600V rating.
• Verify that the current protection needs align with a 350A breaking capacity and 3-pole configuration.
• Use the XM633350 part number as the best reference for compatibility to ensure a seamless swap or retrofit.

Note: Confirm fit and ratings before ordering. The part number XM633350 is the best reference for compatibility.