Square D | LAP26400V | Circuit Breaker | 400A | 2-Pole | 26400V

Meet the Square D LAP26400V circuit breaker—an industrial-grade protection device built for demanding high-voltage power systems. With a 400A rating, a robust 2-pole configuration, and a voltage rating of 26400V, this breaker is designed to shield critical equipment and maintain steady operation in retrofit, maintenance, and replacement scenarios. Rely on a part that’s purpose-built to slot into compatible Square D installations with confidence.

Key Specifications

• Amperage: 400 A
• Poles: 2-Pole
• Voltage: 26400 V (26.4 kV)
• Part Number: LAP26400V
• Applications: maintenance, retrofit, replacement in high-voltage power distribution

Why this model stands out

• Exact part-number reference for compatibility: LAP26400V is the most reliable way to verify fit with your Square D panels and accessories, reducing guesswork during replacements.
• High-voltage protection in a compact, two-pole form: designed to safeguard large, critical circuits without increasing panel footprint.
• Structured for dependable operation in retrofit projects: straightforward identification and ordering streamline upgrades and replacements in aging systems.

Ideal use cases

• Maintenance and replacement in high-voltage distribution panels and switchgear assemblies
• Retrofit projects where existing equipment requires an exact 400A, 2-Pole, 26.4 kV protection device
• Industrial facilities needing reliable, long-term protection for essential power circuits

Installation and compatibility notes

Note: Always confirm fit and ratings before ordering. The LAP26400V part number is the best reference for compatibility with your specific Square D installation. Use qualified electrical personnel to install and test the breaker in accordance with applicable codes and safety standards.