NEF427030 | Circuit Breaker | 30A | 2-Pole | 480V

NEF427030 is an industrial two-pole circuit breaker designed to deliver dependable overcurrent protection for 30 A circuits operating at 480 V. Built for maintenance, retrofit, and replacement projects, this model ensures compatibility when exact specifications are required.

• Amperage: 30 A
• Poles: 2-Pole
• Voltage: 480 V

What makes this breaker unique

In demanding industrial environments, two-pole protection matters. The NEF427030 provides simultaneous disconnection of both hot lines, helping reduce arc risk and simplify electrical isolation during service. The designation of this part number as the best compatibility reference means you can verify fit with confidence against your panel label, retrofitting plan, or equipment listing without guessing.

Ideal use cases

• Maintenance: replace worn or failed breakers in 480 V systems without altering wiring or enclosure layouts.
• Retrofit: upgrade older panels to meet current protection standards while maintaining existing space and terminals.
• Replacement: swap in a like-for-like breaker where a 30 A, 2-pole, 480 V rating is specified.

Practical guidance for a smooth purchase

Before ordering, confirm fit and ratings — the part number NEF427030 should be your primary reference for compatibility. Check your equipment’s labeling, panel data sheet, and any OEM specifications to ensure the 2-pole, 30 A, 480 V configuration matches your system requirements. This attention to detail helps minimize downtime and ensures reliable, consistent protection for critical machinery and processes.

Designed for reliability in industrial electrical protection tasks, this circuit breaker is a precise solution for teams tackling maintenance, retrofits, and replacements in 480 V environments. If your project calls for a sturdy, like-for-like match to a 30 A, 2-pole, 480 V setup, NEF427030 is the reference you can trust.