Schneider Electric C250S4FM ComPacT NS2500NA 4P Switch-Disconnector - Fixed Manual
2500A Frame | 4P
The Schneider Electric C250S4FM is a ComPacT NS2500NA switch-disconnector rated at 2500A in a 4-pole configuration. This basic frame, fixed-mount and manually operated, is designed for safe isolation and disconnection of electrical circuits in accordance with IEC 60947-3 standards. Unlike circuit breakers, switch-disconnectors provide no automatic overcurrent protection but ensure positive contact indication and padlockable isolation for maintenance safety. With a rated insulation voltage of 800V and rated impulse withstand of 8kV, the NS2500NA ensures robust dielectric performance. The device is certified for pollution degree 3 industrial environments with IP40 protection and complies with IEC 60947-3 standards for switches, disconnectors, and switch-disconnectors. Physical dimensions of 350 x 560 x 160 mm enable efficient integration into switchboard assemblies. Part of the Schneider Electric ComPacT NS new generation range, the NS2500NA is suitable for main incoming isolation, bus-section switching, and maintenance disconnection in commercial buildings, manufacturing plants, and infrastructure installations. The C250S4FM features class II front-face protection for installation in class II switchboards without downgrading insulation. Green Premium ecolabel certified for environmental compliance with RoHS and REACh directives. Compatible with the full range of ComPacT NS accessories including rotary handles, voltage releases, and indication contacts for complete system integration. The padlockable toggle mechanism accepts up to three padlocks for multi-person lockout/tagout procedures, ensuring compliance with workplace safety regulations during maintenance activities.
Key Specifications
This ComPacT NS series circuit breaker features Icu of N/AkA at 415VAC, N/AkA at 240VAC, Isolation Only protection functions, fixed mounting configuration, manual (toggle) operation. Rated voltage: 690 Vac. IP rating: IP40. Frame type: NA. Connection: front connection. Compliant with IEC 60947-3 standards.
Applications
Designed for isolation and disconnection in industrial facilities, commercial buildings, data centers, and critical infrastructure requiring high performance overcurrent protection with breaking capacity.
