NEF427035 | Circuit Breaker | 3-Pole | 480V

NEF427035 is a rugged 3-pole circuit breaker engineered for demanding 480V three-phase environments. It’s the reliable choice for maintenance, retrofit, and replacement projects where exact specifications matter and downtime isn’t an option.

• Three-pole configuration provides synchronized protection across all three phases, helping keep motors, drives, and other three-phase equipment safe from overcurrent or short-circuit events.
• Voltage rating of 480V makes it a natural fit for standard industrial distribution panels and motor control centers that operate at or around 480V three-phase systems.
• Best compatibility reference: the NEF427035 part number is the most reliable reference for matching fit, ratings, and mounting style with your existing panel or replacement kit.
• Ideal use cases: use this breaker for panel maintenance, system retrofits upgrading to 480V, or straightforward replacements when an aging unit fails in industrial settings such as manufacturing lines, facility power boards, or machine control cabinets.
• Important purchasing tip: before ordering, confirm fit and ratings against your panel documentation to ensure correct mounting footprint, terminal type, and trip characteristics.

What makes NEF427035 stand out is the clarity of its compatibility—and the peace of mind that comes with using the exact part reference trusted by technicians in the field. If you’re upgrading a 480V, three-phase system or replacing a worn unit, this 3-pole breaker delivers dependable protection for your electrical distribution network.

Suitable for electrical professionals, maintenance teams, and panel builders who value precise part matching and straightforward installation, the NEF427035 helps minimize downtime and keep critical processes flowing. Rely on its specific, documented credentials to ensure you’re selecting the right component for your 480V industrial setup.