Square D | KAF36225V | Circuit Breaker | 225A | 3-Pole | 36225V

Meet a dependable solution for industrial electrical protection. The Square D KAF36225V is a precise 225-ampere, three-pole circuit breaker designed for maintenance, retrofit, and replacement projects where exact match and reliability matter. Built to integrate with systems that require a 3-phase, high-current protection device, this breaker helps keep critical equipment running with minimal downtime.

Key details at a glance

• Amperage: 225A
• Poles: 3-Pole (three-phase protection)
• Voltage rating: 36225V
• Part number: KAF36225V
• Best use cases: maintenance, retrofit, and replacement where exact compatibility is required

Why this specific breaker matters

When panel compatibility is critical, relying on the exact part number is the easiest way to ensure seamless replacement. The KAF36225V is the best reference for determining fit, aligning with Square D’s KAF family to maintain consistent electrical characteristics and protective performance. This reduces the risk of mismatched trip curves or improper installation that can lead to unnecessary downtime or safety concerns.

Ideal for whom

• Facilities with Square D distribution panels and legacy equipment that specify KAF-series breakers
• Maintenance teams performing panel maintenance, upgrades, or equipment retrofits
• Project planners seeking a precise, one-reference solution for spare parts inventories

Practical guidelines and best practices

• Always confirm fit and ratings before ordering—use the part number KAF36225V as your primary compatibility reference.
• Before replacement, power down properly and follow lockout/tagout procedures to protect personnel and equipment.
• Inspect the panel labeling and documentation to verify that a 225A, 3-Pole, 36225V device is permitted within the circuit layout.
• Store replacements in a clean, dry environment to prevent corrosion or contamination that could affect performance.

With its precise specifications and alignment to established Square D standards, the KAF36225V is a reliable choice for delivering consistent protection in demanding electrical environments. Whether upgrading aging infrastructure or stocking for scheduled maintenance, this 225A 3-Pole breaker offers clarity, compatibility, and confidence in operation.