XM433800 | Circuit Breaker | 800A | 3-Pole | 480V

The XM433800 Circuit Breaker is an industrial-grade protective device designed for demanding electrical systems that require precise, reliable overcurrent protection. With an 800A rating and a 3-pole configuration for 480V applications, this breaker is built to keep critical equipment safe while minimizing downtime during maintenance, retrofits, or replacements.

Key specifications

• Amperage: 800A
• Poles: 3-Pole
• Voltage: 480V

Why this breaker stands out

• Specialized for maintenance, retrofit, and replacement projects where exact specifications matter, reducing guesswork during upgrades.
• Part number XM433800 serves as the primary compatibility reference, helping you verify fit quickly and accurately.
• Rugged construction designed for industrial environments, delivering dependable protection for high-current circuits in manufacturing, processing, and distribution settings.

Ideal use scenarios

• Upgrading legacy panels or feeders to a standardized 480V, 800A protective solution.
• Retrofit projects where equipment must meet current safety and protection requirements without changing existing wiring designs.
• Replacement of aging or failed breakers in service entrances, motor control centers, or distribution panels that demand robust, high-current protection.

Fit, compatibility, and practical considerations

Notes for ordering: confirm fit and ratings before purchase. The XM433800 part number is the best reference for ensuring compatibility with your panel, MCC, or distribution gear. Before installing, double-check that your system’s voltage, current requirements, and physical footprint align with a 3-pole, 480V device of this rating.

Practical tips for deployment

• Document the existing breaker footprint and panel model to streamline matching the XM433800 to your equipment.
• Keep a properly stored spare in a climate-controlled area to preserve performance and readiness for quick swaps during maintenance windows.
• Coordinate with your electrical team to review any required wiring modifications or bus bar Clearances when replacing older units with this high-current 3-pole breaker.

With the XM433800, you gain a reliable, specification-focused solution that supports safer, faster maintenance and upgrade cycles while ensuring alignment with your 480V, 800A protection needs.