Square D | NCP36600 | Circuit Breaker | 600A | 3-Pole | 600V

The Square D NCP36600 circuit breaker delivers robust 3‑pole protection for 3‑phase systems. With a 600A rating and a 600V maximum, it’s built for demanding industrial and commercial electrical distributions. It’s the right choice for maintenance, retrofit, and replacement projects that require exact specifications and seamless panel integration.

Key Specifications

• Amperage: 600A
• Poles: 3-Pole
• Voltage: 600V

Why choose the NCP36600

When exact matching is critical, the NCP36600 is the best reference for compatibility. Use the part number as the primary check—confirm fit and ratings before ordering to avoid mismatches in panel boards and bus connections.

Use Cases

• Replacement for a failed 3-pole breaker in 3-phase power distribution panels.
• Retrofit upgrades in industrial facilities where a precise 600A/600V, three-pole device is required.
• Maintenance projects that demand matching Square D specifications to preserve panel labeling and protection characteristics.

Who It's For

Ideal for electrical contractors, facilities engineers, and maintenance teams responsible for 3‑phase protection in industrial environments where reliability and exact spec matching matter.

Installation Tips

Before ordering, reference your panel's compatibility and the NCP36600's fitment notes. Keep the part number—NCP36600—handy as the best reference for cross-checking against your panel catalog and data sheets.