Square D | KAP36225 | Circuit Breaker | 225A | 3-Pole | 600V | Bolt-On

Introducing the Square D KAP36225 circuit breaker—a purpose-built bolt-on solution engineered for demanding electrical environments. With a 225A rating, 3-pole configuration, and a 600V capability, this breaker is designed to deliver reliable overcurrent protection in industrial panels, retrofit projects, and replacement scenarios where exact specifications matter.

Key specifications at a glance

• Amperage: 225A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part reference: KAP36225 (Square D)

Why this bolt-on breaker stands out

• Bolt-On design provides a robust connection ideal for installations subjected to equipment movement or vibration, reducing the risk of loose connections over time.
• High-capacity protection: 225A capacity ensures you can protect feeders and downstream equipment in mid-to-large electrical subcircuits without compromising performance.
• Clear compatibility path: The KAP36225 is a precise match for Square D panels and enclosures that specify this part number—useful for maintenance, retrofit, and replacement projects where exact specs matter.
• Heavy-duty reliability for 600V systems: Designed to interrupt fault currents and guard equipment in higher-voltage distribution networks common in industrial settings.

Ideal use cases

• Retrofits in aging Square D panels where a 3-pole, 225A, 600V bolt-on breaker is required to restore full fault protection.
• New installations that demand a sturdy bolt-on breaker for secure mounting in industrial control panels, panelboards, and switchgear.
• Maintenance replacements in facilities with standardized parts lists that reference KAP36225 for cross-compatibility.

Installation and compatibility notes

Before ordering, verify fit and ratings for your specific panel model. The part number is the best reference for compatibility, and the replacement should align with your panel’s voltage and pole configuration. If your system requires a bolt-on, 3-pole, 600V protection device, the KAP36225 is the direct match to streamline procurement and minimize downtime.

Practical tips for optimal performance

• Inspect mounting hardware and torque during installation to maintain the integrity of the bolt-on connection.
• Coordinate with upstream and downstream protection to ensure coordinated fault clearing and minimize nuisance tripping.
• Keep a documented cross-reference with the panel model and serial to simplify future maintenance or replacements.

Equip your electrical system with the Square D KAP36225 circuit breaker to achieve reliable, compliant, and durable overcurrent protection in demanding 600V environments. Add to cart to secure a precise, ready-to-install replacement that aligns with your existing Square D infrastructure.