Square D KAL26200WB8041 200A 2-Pole 600 V Circuit Breaker

Meet the Square D KAL26200WB8041 — a robust circuit breaker designed to safeguard high-demand electrical circuits with precision. Built to handle serious current and voltage requirements, this unit is a reliable choice for commercial and industrial installations where dependable overcurrent protection matters.

Key specs at a glance: 200 A current rating, 2 poles, and a 600 V maximum voltage rating. With a two-pole design, it interrupts both hot legs simultaneously, helping protect equipment, wiring, and downstream devices from short circuits and overloads.

What sets this model apart

• Exact specification alignment for Square D panels: 200 A, 2-pole, 600 V configuration ensures a precise fit and predictable performance within Square D distribution systems.
• Solid construction for demanding environments: Engineered to withstand the rigors of commercial electrical installs, promoting reliable protection and long service life.
• Seamless integration with existing Square D infrastructure: Part number KAL26200WB8041 is designed to work cohesively with your Square D components for straightforward replacement and maintenance.

Ideal use cases

• Main service protection in commercial buildings where a 200 A capacity is required
• Feeder protection for large subpanels and critical circuits in industrial settings
• Retrofitting older electrical systems to modern, safer overcurrent protection standards

Benefits and practical outcomes

• Reliable interruption of both hot lines to minimize fault damage and downtime
• Clear, durable protection that supports safer maintenance and quicker fault diagnosis
• Versatile compatibility with 600 V systems, enabling safer operation across common commercial and industrial voltages

Installation and handling tips

To maximize performance, ensure the breaker is compatible with your panel and conductors, and follow the manufacturer’s installation instructions and terminal torque specifications. Correct line/load orientation and adherence to your panel’s labeling are essential for proper operation and safety. When replacing an older unit, verify electrical compatibility to avoid improper fit or trip nuisance.

Specifications at a glance

• Current rating: 200 A
• Poles: 2
• Voltage rating: 600 V
• Part number: KAL26200WB8041
• Brand: Square D