ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9L40400 - Surge Protective Device
This SCHNEIDER ELECTRIC Acti 9 iPF K Surge Protective Device (SPD) is engineered for robust overvoltage protection in low voltage electrical installations. It functions as a Type 2 arrester, safeguarding sensitive equipment against indirect lightning strikes and switching transients. Designed for DIN rail mounting, this modular component integrates into main and sub-distribution boards, ensuring system integrity and operational continuity.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iPF K
- COMPONENT TYPE: Surge Protective Device (SPD), Type 2
- ELECTRICAL SPECS:
- NOMINAL DISCHARGE CURRENT (In): 20 kA (8/20 µs)
- MAXIMUM DISCHARGE CURRENT (Imax): 40 kA (8/20 µs)
- MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc): 275 VAC (Phase-Neutral/Phase-Earth)
- VOLTAGE PROTECTION LEVEL (Up): <1.5 kV at In
- SYSTEM CONFIGURATION: 3-Phase + Neutral (3P+N)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN Rail Mountable
- MODULE WIDTH: 4 x 9mm pitches (for 3P+N configuration)
- INDICATION: Local status indicator (green: operational, red: replace)
- INTERFACE/CONTROL:
- SIGNALING: No remote signaling contact
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- MOUNTING TYPE: 35mm DIN Rail (EN/IEC 60715)
- OPERATING TEMPERATURE: -25 to 60 °C
- STORAGE TEMPERATURE: -40 to 85 °C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical installations (230/400V AC)
- APPLICATION: Protection of electrical and electronic equipment in industrial, commercial, and residential environments
- INSTALLATION LOCATION: Main distribution boards, sub-distribution boards