Square D KI26225AC 26225A 2-Pole 600 V Circuit Breaker

Meet the Square D KI26225AC 26225A 2-Pole 600 V Circuit Breaker—a rugged, industrial-grade overcurrent protector designed for demanding electrical environments. With a 2-pole design, this breaker disconnects both conductors simultaneously, delivering reliable isolation for 600 V circuits and helping safeguard connected equipment from overloads and short circuits. Part number KI26225AC is your assurance of a precise, compatible fit within Square D panels and distributions systems.

Key specifications at a glance

• Part number: KI26225AC (also referenced as 26225A)
• Poles: 2
• Voltage rating: 600 V
• Current rating: 26225 A

Why this Square D breaker stands out

• Dual-pole protection: Simultaneous disconnection of both lines provides safer, more reliable isolation for 600 V circuits, reducing the risk of shock and equipment damage during maintenance or fault conditions.
• Guaranteed compatibility: Designed to integrate seamlessly with Square D panels and enclosures, ensuring straightforward installation and consistent performance across your distribution system.
• Industrial-grade reliability: Built to endure the rigors of demanding environments—vibration, temperature variation, and continuous operation—while delivering predictable trip behavior when protection is required.

Ideal use cases

• Protecting branch circuits in commercial and light industrial power distribution where 600 V systems are in use
• Motor control and general electrical distribution panels requiring a dependable 2-pole breaker
• Replacement in legacy installations that specify the KI26225AC/26225A part number for quick, accurate sourcing

Practical guidance for selection and installation

• Confirm panel compatibility and the required voltage/current rating for your specific application before installation
• Follow local electrical codes and the panel manufacturer’s installation instructions to ensure safe and compliant operation
• Handle the unit with care during replacement to preserve bus compatibility and mounting alignment

Choosing the Square D KI26225AC means opting for a trusted, purpose-built protector that aligns with your 600 V electrical infrastructure. Its precise 2-pole design, clear part identification, and proven reliability make it a dependable choice for safeguarding circuits while maintaining smooth, uninterrupted power distribution.