Square D | KH36080MT | Circuit Breaker | 80A | 3-Pole | 600V

Square D KH36080MT Circuit Breaker is an 80A, 3-Pole, 600V device designed for reliable overcurrent protection in three-phase electrical systems. This KH36080MT model is the precise, replacement-ready option for maintenance, retrofit, and replacement projects where exact specs matter and compatibility is non-negotiable.

Key specifications

• Amperage: 80 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: KH36080MT

Why choose KH36080MT for your project

• Exact compatibility: Rely on the KH36080MT part number as the best reference for fit in Square D panels and equipment.
• Three-pole protection: Simultaneous switching of all three conductors in a three-phase circuit enhances safety and simplifies wiring layouts.
• Maintenance-friendly: Designed for quick replacement in established installations, reducing downtime during upgrades or repairs.
• Retrofit and replacement-ready: Ideal when upgrading existing systems to meet current load requirements or to restore protective devices to original specifications.

Use cases and applications

• Three-phase motor control circuits in industrial equipment, conveyors, or HVAC systems relying on 600V service
• Panel retrofits where an 80A, 3-pole breaker must replace aging or mismatched devices
• New installations in compatible Square D electrical panels requiring KH36080MT as the designated protective device

Important compatibility note: Confirm fit and ratings before ordering. The KH36080MT part number is the most reliable reference to ensure you’re selecting the exact device your system requires.