NP632160SP3 | Circuit Breaker | 1600A | 3-Pole | 600V | Bolt-On

Engineered for demanding industrial environments, the NP632160SP3 is a high-current circuit breaker designed to safeguard three-phase power systems. With a 1600A rating, a 3-pole configuration, and a 600V electrical rating, this bolt-on unit delivers reliable protection and straightforward field installation for maintenance, retrofit, or replacement projects.

Why choose NP632160SP3

• High-current capacity: 1600A rating supports heavy-duty distribution and protects critical equipment.
• Three-pole design: 3-Pole configuration ensures balanced protection across all phases in a three-phase system.
• 600V system compatibility: Suitable for standard industrial voltages up to 600V.
• Bolt-on mounting: Secure, field-installable installation that minimizes downtime and wiring adjustments.
• Clear compatibility reference: Part number NP632160SP3 is your best reference when verifying fit.

Ideal use cases

Designed for maintenance, retrofit, and replacement in facilities where matching specs are essential. Use this 3-pole, 1600A circuit breaker to upgrade aging panels, refresh power protection in high-demand environments, or replace a failed unit in a critical distribution path.

Fit, ratings, and installation tips

Important notes to ensure a seamless swap: Confirm fit and ratings before ordering. The part number is the best reference for compatibility, so cross-check NP632160SP3 against your panel catalog and enclosure requirements. When installing, ensure the bolt-on mounting hardware and connection points align with your equipment’s specifications and follow torque guidelines from your upgrade documentation.

Performance and reliability at a glance

• Industrial-grade protection for high-current circuits
• Robust bolt-on design facilitates quicker, secure installations
• Versatile solution for maintenance and retrofit projects where exact specifications matter