ABB KXT5CUAL2X500K - Circuit Breaker

ABB KXT5CUAL2X500K circuit breaker is engineered to deliver dependable overcurrent protection in the most demanding electrical environments. From full-scale industrial controls to compact OEM installations, this device is built to keep critical systems safely energized and protected.

• Where it shines: Panelboards, switchboards, control panels, and OEM equipment that require robust, reliable protection for distribution circuits and motor control centers.
• What it protects: Overcurrent events that could damage wiring, equipment, or processes—helping to minimize downtime and extend the life of your electrical infrastructure.
• Ideal for: Industrial facilities, commercial electrical installations, and OEM applications where safety and uninterrupted operation are non-negotiable.

What sets this ABB breaker apart is the combination of trusted ABB engineering with a practical design tailored for real-world use. It provides consistent protection in distribution panels and motor control centers, ensuring safe operation even in demanding load profiles and fluctuating demand.

• Reliable protection you can trust: Purpose-built to respond to overcurrent conditions promptly, reducing the risk of cascading faults in critical circuits.
• Seamless integration:Compatible with a range of enclosure types—panelboards, switchboards, control panels, and OEM equipment—supporting streamlined installation in existing systems.
• Operational resilience: Designed to endure the vibrations, temperature variations, and electrical stresses common in industrial and commercial settings.

Why it matters: In environments where uptime matters, a dependable circuit breaker like the KXT5CUAL2X500K helps protect investments in motors, drives, sensors, and control logic. Quick, predictable tripping limits damage, reduces repair costs, and keeps production lines and service equipment on track.

• Who should consider it: Electrical engineers, facility managers, OEM designers, and maintenance teams seeking a proven, durable overcurrent protection solution.
• Practical tips: Match the breaker's current rating and trip characteristics to your system design; ensure proper wiring, secure mounting, and adherence to installation guidelines for safe operation; coordinate with upstream protection to achieve coordinated protection across the electrical hierarchy.

Specification at a glance

• Model: KXT5CUAL2X500K
• Breaker type: Circuit Breaker
• Applications: Industrial, Commercial, and OEM environments
• Suitable installations: Panelboards, Switchboards, Control Panels, OEM Equipment
• Protection: Overcurrent protection for distribution panels and motor control centers