ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9N26904 - Miniature Circuit Breaker
The SCHNEIDER ELECTRIC A9N26904 is a 4-pole Miniature Circuit Breaker (MCB) from the Acti 9 iC60N series, engineered for robust overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. This thermal-magnetic device ensures circuit integrity and operational safety for critical loads within panel boards and machinery control applications, adhering to international protection standards.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iC60N
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 4 A
- NUMBER OF POLES: 4P
- TRIPPING CURVE: C
- NOMINAL OPERATIONAL VOLTAGE (Ue): 400V AC
- NOMINAL INSULATION VOLTAGE (Ui): 500V AC
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- NOMINAL BREAKING CAPACITY (Icn): 6 kA at 400V AC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount
- TERMINALS: Tunnel type terminals
- INDICATORS: Trip indicator, contact position indicator
- INTERFACE/CONTROL:
- OPERATION: Manual toggle
- PROTECTION TYPE: Thermal-magnetic overcurrent and short-circuit protection
- AUXILIARIES: Compatible with Acti 9 auxiliaries (e.g., shunt trips, auxiliary contacts)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- MOUNTING STYLE: 35mm Symmetrical DIN Rail
- OPERATING TEMPERATURE: -35°C to +70°C
- STORAGE TEMPERATURE: -40°C to +85°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Overcurrent protection for industrial, commercial, and residential electrical circuits. Suitable for motors, lighting, heating, and general power distribution.
- STANDARDS: IEC/EN 60898-1, IEC/EN 60947-2
