Square D KAL362251386 Circuit Breaker, 225A, 3-Pole, 600V

Meet the Square D KAL362251386 Circuit Breaker — a robust, industrial-grade protection device for three-phase 600V systems. Engineered for reliability in service, maintenance, and replacement projects, this unit sits in the Case Breaker KAL family, delivering precise overcurrent protection where it matters most.

Key differentiators that matter in the field

• Exact part-number compatibility: KAL362251386 is designed to fit exact configurations within Square D's KAL Case Breaker lineup. Verify fit by part number and your panel or equipment requirements to avoid mismatches.
• 225 Amp, 3-Pole protection: Protects three-phase circuits with a single, compact device, simplifying wiring and panel layout while ensuring consistent trip behavior across phases.
• 600V rating for industrial distribution: Suitable for commercial and industrial environments with higher voltage feeders, providing reliable protection for motors, process lines, and heavy loads.
• Replacement-ready and widely stocked: A common choice for maintenance and replacements in aging installations, reducing downtime when a spare is needed.
• Designed for industrial service scenarios: Ideal for main distribution panels, switchgear feeders, and machinery lines where steady, predictable protection is critical.

Specifications

• Manufacturer: Square D
• Series: Case Breaker KAL
• Part Number: KAL362251386
• Type: Circuit Breaker
• Amperage: 225 A
• Poles: 3
• Voltage: 600 V

Practical use cases

• Protection for a 3-phase motor drive or heavy equipment on a manufacturing line
• Main service disconnect in a 600V distribution panel
• Feed protection for three-phase circuits in industrial control panels

Compatibility & installation notes

To ensure a perfect fit, verify the part number against your equipment's labeling and panel documentation. If you’re unsure whether KAL362251386 matches your application, send us a note with your panel model and circuit details—we’re happy to help confirm compatibility.

Why choose Square D KAL series

The KAL Case Breaker family is built for rugged industrial environments, offering reliable trip performance, straightforward mounting in standard enclosures, and dependable operation across varied temperatures and vibration. This specificity helps you avoid over- or under-protection for your 600V, three-phase distribution needs.