Industrial MCYA3800F 800A 3-Pole 600 V Circuit Breaker

Meet the Industrial MCYA3800F 800A 3-Pole 600 V Circuit Breaker — a purpose-built protection device for demanding electrical distributions. With an 800 A current rating across three poles and a 600 V maximum, it is designed to safeguard heavy three-phase loads in industrial settings.

Designed around three-phase systems, the MCYA3800F provides balanced protection for all three conductors, helping to prevent phase imbalances that can stress motors and drives. It serves as a reliable main or feeder breaker in panels, switchboards, and distribution assemblies where uptime and safety are paramount.

What makes the MCYA3800F stand out

• Part Number MCYA3800F for precise identification and replacement in industrial inventories
• 800 A current rating supports high-demand equipment, motors, and heavy feeders
• 3-Pole configuration ensures synchronized interruption across all phases
• 600 V voltage rating matches common industrial distribution standards
• Industrial-grade construction designed for consistent performance in demanding environments

Ideal use cases

• Protecting large motors and heavy machinery in manufacturing lines
• Feeder protection for industrial distribution panels
• Three-phase power distribution in facilities requiring robust circuit protection

Practical considerations

• Verify compatibility with your panel's 600 V, three-pole configuration and mounting requirements
• Integrate into protective schemes to minimize outage times during faults