Square D | KAP36250 | Circuit Breaker | 250A | 3-Pole | 600V | Bolt-On

Introducing the Square D KAP36250 circuit breaker — a resilient 3-pole device engineered for demanding 3-phase power systems. With a 250A rating and a 600V maximum, this bolt-on breaker is built to safeguard large feeders and equipment while delivering dependable protection in industrial and commercial settings.

This model is ideal for maintenance, retrofit, and replacement projects where exact specifications matter. Use the part number KAP36250 as the definitive reference for compatibility, and verify fit and ratings before ordering to avoid delays in critical electrical work.

Core specifications

• Amperage: 250 A
• Poles: 3-Pole
• Voltage: 600 V
• Mounting: Bolt-On
• Brand: Square D
• Part number: KAP36250

Why this KAP36250 stands out

• Secure bolt-on mounting for a solid, vibration-resistant connection in compatible Square D panels.
• Three-pole configuration ensures synchronized disconnection across all phases, boosting safety and reducing arc exposure in 3-phase systems.
• 250A capacity targets mid-to-large feeder circuits common in commercial buildings and light industrial applications.
• 600V rating supports typical industrial distribution environments, offering broad compatibility with standard electrical gear.
• Designed specifically for retrofit and replacement scenarios where a precise part reference is essential.
• Keeping a spare KAP36250 on hand minimizes downtime during servicing of Square D installations.

Ideal use cases

• Retrofit projects updating older Square D panels to meet current load demands.
• Maintenance replacements when a 3-pole, 250A, 600V bolt-on breaker is required.
• New installations where a robust 3-phase protection device is needed for high-current feeders.

Practical considerations

• Always confirm fit by cross-referencing the panel’s catalog and the KAP36250 part number before purchase.
• Ensure the enclosure supports bolt-on mounting and that bus configurations align with a 3-pole device.
• Plan for safe installation: shut off power, verify de-energization, and follow local electrical codes.

In summary, the Square D KAP36250 250A 3-Pole 600V Bolt-On circuit breaker is a precise, purpose-built component for reliable protection, straightforward swaps, and long service life in demanding electrical systems.