Merlin Gerin | CE104N-50A | Circuit Breaker | 50A | 3-Pole | 480V

Merlin Gerin CE104N-50A is a genuine three-pole circuit breaker built for demanding industrial environments. Designed to protect you against overloads and short circuits in 480V three-phase systems, this 50A device fits retrofit and replacement projects where precise specs are essential. When you’re maintaining or upgrading panels, having the exact part reference ensures a seamless swap with minimal downtime. Key specifications at a glance - Amperage: 50A - Poles: 3-Pole - Voltage: 480V - Part reference: CE104N-50A — the best compatibility check for your replacement needs Why this Merlin Gerin breaker stands out - Proven compatibility within industrial electrical distributions that rely on three-phase protection at 480V. Its 3-pole design ensures synchronized interruption across all phases, safeguarding equipment and personnel. - Authentic part lineage. As a Merlin Gerin device, it aligns with legacy and modern Schneider Electric ecosystems, giving you confidence in performance, installability, and long-term support. - Maintenance-ready and retrofit-friendly. When a panel or controller is updated or expanded, this CE104N-50A provides a reliable, drop-in solution that minimizes recalibration and wiring changes. Ideal use cases - Replacement in existing Merlin Gerin or Schneider Electric-compatible panels where a 50A, 3-pole, 480V breaker is specified. - Retrofit projects upgrading older electrical infrastructure to meet current load and protection requirements. - Spare part for maintenance stock to reduce downtime during fault events, ensuring quick, accurate replacements. How to verify compatibility before ordering - Confirm the amperage matches 50A and that the system is configured for 3-phase distribution. - Verify the voltage rating of 480V to match your panel’s bus voltage. - Use the CE104N-50A part number as the primary reference for compatibility with your existing assemblies and label documentation. Practical considerations - Always review the panel’s labeling and the service manuals to ensure the CE104N-50A is the correct match for your enclosure and trip characteristics. - If you’re coordinating a retrofit, plan for a precise fit in the same mounting footprint to avoid then re-terminating conductors. Designed for reliability in demanding settings, the Merlin Gerin CE104N-50A circuit breaker delivers precise protection for 480V three-phase systems. Its authenticity, clear compatibility guidance, and straightforward replacement pathway make it a practical choice for technicians tackling maintenance, retrofit, or replacement projects with confidence.