NE234030SE3 | Circuit Breaker | 30A | 3-Pole | 240V

NE234030SE3 Circuit Breaker — 30A, 3-Pole, 240V — is purpose-built for industrial electrical protection where reliable performance and precise compatibility matter. Designed for maintenance, retrofit, and replacement projects, this part-numbered breaker ensures you’re matching the exact specifications your system requires.

Key specifications

• Amperage: 30 A
• Poles: 3-Pole
• Voltage: 240 V

This 3-pole, 240V circuit breaker delivers dependable overcurrent protection across three conductors, making it well suited for industrial panels and equipment feeds that demand coordinated protection on multiple lines. It’s a practical choice for service panels, distribution blocks, and retrofit installations where space and compatibility are at a premium.

Important compatibility notes

• Always confirm fit and ratings before ordering. The NE234030SE3 part number is the strongest reference for ensuring compatibility with your equipment.
• Cross-reference your panel labeling or manufacturer documentation to verify that the breaker family, mounting, and trip characteristics align with your system requirements.

Use cases and scenarios

• Retrofit projects needing an exact 3-Pole, 240V, 30A replacement to match the existing protection scheme.
• Maintenance cycles where quick, accurate part matching minimizes downtime and uncertainty.
• New installations in industrial environments that require robust, multi-line protection across three conductors at 240V.

Choosing the NE234030SE3 means prioritizing precise compatibility over generic substitutes. By sticking to the exact part number, you reduce the risk of incorrect ratings or fitment, leading to smoother maintenance, safer operation, and faster replacements.

Practical tips for best results

• Verify the panel’s labeling and cross-reference with the NE234030SE3 to ensure you’re selecting the correct breaker family and rating.
• Document the exact part number in your maintenance records to simplify future replacements.
• Store spare breakers in a dry, clearly labeled container to prevent corrosion and misidentification in the field.