OPIS PRODUKTU
SCHNEIDER ELECTRIC A9N18342 - Miniature Circuit Breaker
The SCHNEIDER ELECTRIC A9N18342 is a single-pole Miniature Circuit Breaker (MCB) from the Acti 9 iC60N series, engineered for overcurrent protection in low-voltage electrical distribution systems. This device provides thermal-magnetic protection against short circuits and overloads, ensuring circuit integrity and equipment safety in industrial, commercial, and residential installations. It is designed for DIN rail mounting within control panels and distribution boards, facilitating compliance with IEC 60898-1 and IEC 60947-2 standards.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iC60N
- COMPONENT TYPE: Miniature Circuit Breaker (MCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 2 A
- NUMBER OF POLES: 1P
- RATED OPERATIONAL VOLTAGE (Ue): 230/400 V AC at 50/60 Hz
- RATED INSULATION VOLTAGE (Ui): 500 V AC 50/60 Hz
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- BREAKING CAPACITY: 6 kA at 230 V AC 50/60 Hz (IEC 60898-1), 6 kA at 400 V AC 50/60 Hz (IEC 60898-1)
- TRIPPING CURVE: C (Thermal-magnetic trip unit for general applications, resistive and inductive loads)
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN rail
- TERMINALS: Tunnel type terminals for rigid and flexible conductors
- INDICATORS: Trip indicator, contact position indicator
- INTERFACE/CONTROL:
- CONTROL TYPE: Toggle switch (ON/OFF)
- AUXILIARY CONTACTS: Not integrated (external modules available for status indication)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- OPERATING TEMPERATURE: -35 to 70 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- POLLUTION DEGREE: 3
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, circuit protection for lighting, sockets, and small motor loads in industrial, commercial, and residential environments.
