OPIS PRODUKTU
SCHNEIDER ELECTRIC A9N18381 - Miniature Circuit Breaker
This device is a single-pole miniature circuit breaker from the SCHNEIDER ELECTRIC Acti 9 iC60N series, engineered for overcurrent protection in industrial and commercial low-voltage electrical distribution systems. It provides both thermal-magnetic overload and short-circuit protection for circuits, ensuring compliance with IEC 60898-1 and IEC 60947-2 standards. Designed for DIN rail mounting, it is suitable for applications requiring precise circuit isolation and fault interruption within control panels and distribution boards.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iC60N
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 1 A
- NUMBER OF POLES: 1P
- TRIP CURVE: C (Thermal-magnetic, for general purpose applications)
- BREAKING CAPACITY: 10 kA at 230/400 VAC (IEC 60898-1), 10 kA at 220-240 VAC (IEC 60947-2)
- RATED OPERATIONAL VOLTAGE: 230/400 VAC (IEC 60898-1), 220-240 VAC (IEC 60947-2)
- RATED INSULATION VOLTAGE: 500 V (IEC 60947-2)
- RATED IMPULSE WITHSTAND VOLTAGE: 6 kV (IEC 60947-2)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail (35 mm symmetrical rail)
- TERMINAL TYPE: Tunnel type terminals (top and bottom)
- WIRE CAPACITY: 1 to 25 mm² (flexible cable), 1 to 35 mm² (rigid cable)
- TIGHTENING TORQUE: 3.5 Nm
- MODULE WIDTH: 2 pitches (18 mm)
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator (red flag), position indicator (ON/OFF)
- CONTROL TYPE: Toggle switch (manual operation)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal blocks), IP40 (when enclosed in modular enclosure)
- OPERATING TEMPERATURE: -35 to 70 °C
- STORAGE TEMPERATURE: -40 to 85 °C
- POLLUTION DEGREE: 3 (IEC 60947-2)
- ALTITUDE: 0 to 2000 m without derating
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial control panels, commercial electrical distribution, building automation systems, general circuit protection for resistive and inductive loads
- STANDARDS: IEC 60898-1, IEC 60947-2, EN 60898-1, EN 60947-2