Square D KC24250AC Circuit Breaker, 250A, 2-Pole, 480V

The Square D KC24250AC circuit breaker is a rugged, industrial-grade two-pole protection device rated for 250 A and 480 V. Built for reliability in demanding environments, it’s an ideal choice for industrial electrical service, maintenance, and replacement projects where safe, swift disconnection is essential.

Key specifications

• Amperage: 250 A
• Poles: 2
• Voltage rating: 480 V
• Manufacturer: Square D
• Part number: KC24250AC
• Product type: Circuit Breaker

Why this breaker stands out

• Two-pole design enables simultaneous disconnection of conductors in 480 V circuits, simplifying maintenance and enhancing safety.
• 250 A protection makes it well-suited for protecting feeders, motor circuits, and other critical loads in industrial distribution systems.
• Renowned Square D construction delivers dependable performance in challenging environments, helping minimize unplanned downtime.
• Designed specifically for service, maintenance, and replacement projects—verify compatibility with your application using the KC24250AC part number.
• Clear guidance to verify fit by part number and application requirements ensures you choose the right component for your panel.

Use cases and installation considerations

Ideal for protecting feeders and equipment within 480 V three-phase distribution setups, emergency shutdown circuits, and motor control paths. The KC24250AC is a robust option for panel replacements or upgrades where reliable interruption and system protection are non-negotiable.

Compatibility and support

To ensure a perfect fit, check the part number KC24250AC against your panel’s specifications and the specific application requirements. Need help matching a part number or confirming compatibility? Message us and we’ll help.

Purchase with confidence

Choose the Square D KC24250AC circuit breaker for dependable industrial protection, backed by support to confirm compatibility and get you the right part for your 480 V system.