OPIS PRODUKTU
SCHNEIDER ELECTRIC A9N18354 - Miniature Circuit Breaker
The SCHNEIDER ELECTRIC A9N18354 is a single-pole Miniature Circuit Breaker (MCB) from the Acti 9 iC60N series, engineered for overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. Utilizing a thermal-magnetic tripping mechanism, this device provides essential circuit isolation and fault protection for critical infrastructure, machinery, and control panels in accordance with IEC and EN standards. It is specifically designed for DIN rail mounting within switchboards and enclosures.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iC60N
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4A
- NUMBER OF POLES: 1P
- TRIPPING CURVE: C
- NOMINAL OPERATIONAL VOLTAGE (Ue): 230V AC
- NOMINAL INSULATION VOLTAGE (Ui): 500V AC
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- BREAKING CAPACITY (Icn): 6kA at 230V AC (IEC/EN 60898-1)
- BREAKING CAPACITY (Icu): 10kA at 230V AC (IEC/EN 60947-2)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail
- TERMINAL TYPE: Tunnel terminals (top and bottom)
- WIRE CAPACITY: 1 to 25 mm² rigid, 1 to 16 mm² flexible
- ELECTRICAL ENDURANCE: 20,000 cycles
- MECHANICAL ENDURANCE: 20,000 cycles
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, ON/OFF position indicator
- CONTROL TYPE: Toggle switch
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (in enclosure)
- OPERATING TEMPERATURE: -35 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- STANDARDS: IEC/EN 60898-1, IEC/EN 60947-2
- APPLICATION: Overcurrent and short-circuit protection for circuits supplying inductive loads with moderate inrush current in industrial, commercial, and residential electrical installations.
