Square D | KAL362258041 | Circuit Breaker | 3-Pole | 480V

Meet the Square D KAL362258041 Circuit Breaker—a precise 3-pole, 480V protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter. When your system requires an exact match to the original gear, this part number is your most reliable compatibility reference.

Key features

• Poles: 3-Pole configuration for true three-phase protection.
• Voltage: Rated for 480V to match industrial distribution and equipment requirements.
• Part reference: KAL362258041—the definitive identifier to ensure correct fit in Square D panels and switchgear.
• Use case: Ideal for maintenance, retrofit, and replacement where exact specs are essential.
• Durability: Built to withstand the demands of demanding electrical environments and frequent trips when needed.

Who benefits

• Facilities engineers replacing aging or failed breakers in 480V, three-phase systems.
• Panel builders and retrofit teams upgrading legacy equipment to ensure reliable protection.
• Maintenance crews performing scheduled replacements with minimal compatibility risk.

Why this matters

Choosing the exact part number matters because mismatched poles or voltage can lead to improper protection, nuisance trips, or compatibility issues with your Square D panels. The KAL362258041 guarantees the alignment of electrical characteristics with your existing infrastructure, helping you maintain safety, system reliability, and uptime.

Compatibility notes

Note: Confirm fit and ratings before ordering. The part number KAL362258041 is the best reference for compatibility, ensuring you choose the correct breaker for your specific Square D panel or switchgear.

Practical tips for installation and use

• Always de-energize and lock out the circuit before replacing a breaker.
• Cross-check the panel’s data sheet or catalog to confirm that KAL362258041 matches the required pole count and voltage.
• If you’re unsure about compatibility, consult your panel’s documentation or a licensed electrician to avoid mismatches.
• Store the replacement breaker in a clean, dry environment to preserve mechanism integrity before installation.