Schneider Electric C063N35EFM ComPacT NS630b 50kA 3P Circuit Breaker with MicroLogic 5.0 E - Fixed Manual
630A Frame | 3P | 50kA | MicroLogic 5.0 E
Engineered for demanding power distribution applications, the C063N35EFM ComPacT NS630b rated at 630A with 3-pole configuration and 50kA breaking capacity. This complete circuit breaker with integrated trip unit features an ultimate short-circuit breaking capacity (Icu) of 50kA at 415VAC and 85kA at 220/240VAC, making it suitable for high-fault-current installations. Designed as a fixed-mount, manually operated via toggle handle device, it complies with IEC 60947-2 international standards. Equipped with the MicroLogic 5.0 E electronic trip unit providing lsig protection functions, this breaker offers adjustable trip settings for precise coordination. The rated insulation voltage of 1000V and impulse withstand of 8kV ensure reliable dielectric performance. With pollution degree 3 certification for industrial environments and IP40 protection rating, the ComPacT NS630b is ideal for main distribution, sub-distribution, and motor feeder protection in commercial and industrial facilities. Compact dimensions of 327 x 210 x 147 mm allow efficient switchboard integration. Part of the Schneider Electric ComPacT NS new generation range (630A to 3200A), this IEC-rated breaker provides class II front-face protection and positive contact indication for safe isolation. The C063N35EFM features Green Premium ecolabel certification, confirming environmental compliance with RoHS and REACh directives. Suitable for temperatures from -25°C to +70°C with derating provisions, it integrates seamlessly with Schneider Electric's EcoStruxure power monitoring architecture.
Key Specifications
This ComPacT NS series circuit breaker features Icu of 50kA at 415VAC, 85kA at 240VAC, LSIG protection functions, fixed mounting configuration, manual (toggle) operation. Rated voltage: 690 Vac. IP rating: IP40. Short-time withstand: 19.2kA for 1 second. Frame type: N. Connection: front connection. Compliant with IEC 60947-2 standards.
Applications
Designed for power distribution protection in industrial facilities, commercial buildings, data centers, and critical infrastructure requiring high performance overcurrent protection with 50kA breaking capacity.
