XM433150 | Circuit Breaker | 150A | 3-Pole | 480V

The XM433150 Circuit Breaker is a purpose-built protection device for demanding industrial environments. This 150A, 3-Pole unit is designed to operate in 480V systems, making it an excellent choice for maintenance, retrofit, or replacement projects where exact specifications matter. The XM433150 part number serves as your strongest reference for compatibility, helping you avoid mismatches in the field.

Why the XM433150 stands out

• Exact reference for compatibility: Use the XM433150 as the primary cross-check to ensure it matches your panel or switchgear.
• Three-pole design for 480V systems: Optimized to protect three-phase circuits with balanced load and reliable isolation.
• Industrial-grade reliability: Built to withstand the rigors of continuous operation in demanding environments.
• Straightforward replacement: Engineered for easy swapping in compatible panels, minimizing downtime during maintenance or retrofits.

Key specifications

• Amperage: 150A
• Poles: 3-Pole
• Voltage: 480V
• Part number: XM433150

Ideal use cases

• Maintenance and servicing of 3-phase 480V distributions where a precise 150A, 3-pole protection device is required.
• Retrofit projects upgrading aging breakers to a modern, compatible unit that matches existing ratings.
• Replacement for failed or obsolete breakers in industrial panels, ensuring continuity of critical equipment.
• Spare inventory for critical lines in manufacturing, processing, or logistics facilities to reduce unplanned downtime.

Fit, compatibility, and installation guidance

• Confirm fit and ratings before ordering: Rely on the XM433150 part number as the primary compatibility reference with your equipment.
• Check panel compatibility: Review your panel or switchgear documentation to ensure 3-pole, 480V breakers are supported and that the physical form factor matches your enclosure.
• Installation best practices: De-energize the circuit and follow lockout/tagout procedures. Ensure all connections are secure and comply with your facility’s electrical standards.
• Practical consideration: If your system uses a different voltage or pole configuration, seek a matching alternative that aligns with XM433150’s defined specs to maintain protection integrity.

With the XM433150, you’re equipping your 480V distribution network with a reliable, precisely rated circuit breaker that supports proactive maintenance, seamless retrofits, and durable replacements. When you need a dedicated 150A, 3-Pole solution for industrial use, this part number is the reference point you can trust.