NM032800 | Circuit Breaker | 800A | 3-Pole | 600V

The NM032800 industrial circuit breaker delivers reliable high-current protection in a compact, drop-in 3-pole package for systems operating at 600V. Built for maintenance, retrofit, and replacement projects, this breaker helps keep critical power distribution running smoothly with minimal downtime and clear, identifiable compatibility signals through the part number itself.

Designed for heavy-duty environments where safety and continuity matter, the NM032800 provides a straightforward, known-reference solution when panel upgrades or equipment modernization are on the schedule. Its 800A rating across three poles makes it suitable for distributing substantial currents while preserving precise fault protection and isolated fault handling.

Key specifications

• Amperage: 800A
• Poles: 3-Pole
• Voltage: 600V
• Part reference: NM032800 (best compatibility reference)

Notes on fit and compatibility: Confirm fit and ratings before ordering. The NM032800 part number is the most reliable reference when matching breakers to existing equipment, panels, and bus configurations. Use this identifier to verify form, mounting, and interrupting characteristics align with your current installation.

Who this is for

• Maintenance teams performing routine replacements on aging or degraded breakers.
• Facilities upgrading electrical infrastructure to handle larger loads or more demanding processes.
• Installers seeking a proven, compatible drop-in 3-pole solution for 600V distribution panels.

Why this matters in practice

• Streamlined replacement with a known reference reduces mystery during retrofits, helping you avoid misfits and extended downtime.
• High-current protection supports demanding equipment and motors, improving overall system reliability.
• Clear documentation through the NM032800 identifier simplifies maintenance records and future part sourcing.

Practical tips for installation and usage

• Double-check panel labeling and the existing breaker footprint to ensure a proper mechanical and electrical fit.
• Verify the interrupting capacity and coordination with upstream devices to maintain system safety margins.
• Keep a reference record of the NM032800 part number for future replacements or retrofits, ensuring consistent specifications across spares.

For reliable, high-current protection in 600V systems, the NM032800 3-Pole 800A circuit breaker offers a precise, dependable solution tailored to industrial maintenance, retrofit, and replacement needs. Add this compatible unit to your cart to support safer, more efficient power distribution today.