Square D | KAP26090 | Circuit Breaker | 90A | 2-Pole | 600V

The Square D KAP26090 circuit breaker is a dependable overcurrent protection solution designed for demanding electrical setups. With a 90-amp rating and a two-pole design, this unit provides robust protection for higher-current circuits while maintaining safe, coordinated disconnects on 600-volt systems.

• Key specs at a glance: Amperage 90A, Poles 2-Pole, Voltage 600V, Part number KAP26090. This combination is tailored for medium- to high-load feeders and branch circuits in commercial and industrial environments.
• Where it shines: Ideal for retrofit projects, maintenance replacements, and upgrades where exact specs are required to match existing protective devices in your distribution panel.
• Why the two-pole design matters: With simultaneous disconnection of both hot legs, it helps prevent shock risks and electrical arcing, safeguarding equipment and personnel on 240/480V-class systems routed through 600V-rated equipment.
• Compatibility you can rely on: The part number KAP26090 is the best reference for compatibility. Be sure to confirm fit and ratings before ordering to ensure seamless substitution in your panel or enclosure.
• Practical use cases: Protect motor feeds, large lighting circuits, HVAC feeders, or distribution mains that require 90A protection. Works as a replacement in panels designed for Square D breakers with this specification.

Choosing the right protective device means balancing reliability, safety, and performance. The Square D KAP26090 delivers consistent trip characteristics and a solid track record in installations where precise amperage and voltage ratings are non-negotiable. If your project calls for a 90A, 2-pole breaker compatible with 600V systems, this unit offers a purpose-built solution that aligns with professional electrical standards.