XJL434200 | Circuit Breaker | 200A | 3-Pole | 480V

Meet the XJL434200 Circuit Breaker—a compact, rugged solution designed for demanding industrial environments. This 200A, 3-Pole device is built for 480V three-phase systems, delivering dependable protection where uptime matters most. It’s an ideal choice for maintenance, retrofit, and replacement projects that require exact specifications and seamless compatibility.

Key specifications

• Amperage: 200A
• Poles: 3-Pole
• Voltage: 480V

Why choose the XJL434200 for your system

In three-phase, 480V environments, precise alignment of fit and ratings is essential to maintain protection standards and panel integrity. The XJL434200 is identified by its part number, making it the most reliable reference when sourcing a replacement or retrofit component. Its 3-pole configuration matches typical 3-phase distribution panels, ensuring consistent performance across all phases and simplifying field upgrades.

Unique value and practical benefits

• Direct-fit compatibility: Designed to align with standard 3-Pole, 480V installations, reducing guesswork during replacements.
• Maintenance-friendly design: Suited for service interruptions, upgrades, or panel retrofits without major rewiring.
• Clear part-number lineage: The XJL434200 designation helps you verify compatibility quickly, minimizing downtime and ordering mistakes.

Use cases and ideal applications

Engineered for industrial strength, this circuit breaker is well-suited for manufacturing floors, process lines, and electrical rooms that rely on stable 480V, three-phase power. It’s especially valuable during scheduled maintenance, equipment upgrades, or when refreshing legacy panels with components that match existing ratings and pole arrangements.

Fitment and safety considerations

Before ordering, confirm that the XJL434200 matches your panel’s specifications and busbar configuration. The part number is the best reference for compatibility, so cross-check it against your panel model and the required amperage, pole count, and voltage. Always engage a qualified electrician to perform installation and adhere to all safety guidelines and local electrical codes.

Practical tips for installation and maintenance

• Verify the panel’s rating and ensure the trip characteristics align with your protection strategy before replacing components.
• Power down and lockout/tagout the equipment prior to any work, then follow manufacturer installation instructions for mounting and wiring.
• Keep a referenced datasheet or part-spec sheet on hand during replacements to confirm exact compatibility with your existing 3-phase network.

For projects requiring a dependable 200A, 3-Pole, 480V circuit breaker with clear compatibility cues, the XJL434200 offers a straightforward, reliable option that aligns with standard industrial electrical systems. Confirm fit and ratings using the part number to ensure a precise match for your next maintenance, retrofit, or replacement upgrade.