ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9N18573 - Miniature Circuit Breaker
The SCHNEIDER ELECTRIC A9N18573 is a Miniature Circuit Breaker (MCB) from the Acti 9 iC60N series, engineered for reliable overcurrent and short-circuit protection in electrical installations. This device ensures the safety of circuits and connected equipment by automatically interrupting current flow during fault conditions. It is designed for DIN rail mounting within industrial control panels, commercial distribution boards, and residential consumer units, providing essential circuit isolation and fault interruption capabilities.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iC60N
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- POLES: 1P+N
- NOMINAL CURRENT: 16A
- TRIPPING CURVE: C-type (for general protection of circuits with inductive loads)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 230V AC (Phase-Neutral)
- NOMINAL INSULATION VOLTAGE (Ui): 500V AC
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- BREAKING CAPACITY (Icn): 6 kA at 230/400V AC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- MODULE WIDTH: 2 modules (18mm per module)
- TERMINAL CAPACITY: Tunnel type terminals for rigid cables up to 25 mm², flexible cables up to 16 mm²
- INTERFACE/CONTROL: N/A (Passive protection device)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- OPERATING TEMPERATURE: -35 to 70 °C
- STORAGE TEMPERATURE: -40 to 85 °C
- MOUNTING STYLE: DIN rail (35 mm symmetrical)
- COMPATIBILITY/APPLICATION: Protection of electrical circuits against overloads and short circuits in industrial automation systems, commercial buildings, and residential applications. Suitable for general purpose loads, including resistive and moderately inductive circuits.
