DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC 18843 - Miniature Circuit Breaker
This device is a 3-pole miniature circuit breaker from the SCHNEIDER ELECTRIC Acti9 iC60N series, engineered for overcurrent and short-circuit protection in industrial and commercial electrical distribution systems. It features a C-type tripping curve and a 16 A nominal current rating, providing reliable circuit isolation and fault interruption for critical infrastructure and machinery. Designed for DIN rail mounting, it integrates into modular enclosures for robust power distribution and equipment safeguarding.
Technical Specifications:
- SERIES/FAMILY: Acti9 iC60N
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 16 A
- POLES: 3P
- TRIPPING CURVE: C-type (Instantaneous trip between 5 and 10 In)
- RATED OPERATIONAL VOLTAGE (Ue): 230/400 V AC, 50/60 Hz
- RATED INSULATION VOLTAGE (Ui): 500 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- BREAKING CAPACITY (Icn): 6 kA at 230/400 V AC (IEC/EN 60898-1) 10 kA at 230/400 V AC (IEC/EN 60947-2)
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail
- TERMINALS: Tunnel type
- CONNECTION CAPACITY: Up to 25 mm² rigid, 16 mm² flexible
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, Position indicator
- CONTROL TYPE: Toggle switch (ON/OFF)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- OPERATING TEMPERATURE: -35 to 70 °C
- STORAGE TEMPERATURE: -40 to 85 °C
- STANDARDS: IEC/EN 60898-1, IEC/EN 60947-2
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Overcurrent and short-circuit protection in industrial, commercial, and residential electrical installations.
- SYSTEMS: Power distribution panels, control cabinets, machinery protection.
