OPIS PRODUKTU
SCHNEIDER ELECTRIC A9L20500 - Type 2 Surge Protection Device
This device is a component of the SCHNEIDER ELECTRIC Acti 9 iPFK series, engineered for overvoltage protection in low-voltage electrical installations. It functions as a Type 2 Surge Protection Device (SPD), diverting transient overvoltages to ground and safeguarding connected equipment from indirect lightning strikes and switching surges. The unit is designed for integration into industrial and commercial distribution boards, ensuring compliance with IEC 61643-11 standards for electrical safety and system integrity.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iPFK
- COMPONENT TYPE: Type 2 Surge Protection Device (SPD)
- ELECTRICAL SPECS:
- NOMINAL DISCHARGE CURRENT (In): 5 kA (8/20 µs)
- MAXIMUM DISCHARGE CURRENT (Imax): 20 kA (8/20 µs)
- MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc): 500 V AC
- VOLTAGE PROTECTION LEVEL (Up): < 1.8 kV
- SHORT-CIRCUIT WITHSTAND CAPABILITY (Isc): 50 kA
- POLES: 1P+N
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail
- MODULE WIDTH: 2.5 modules (45 mm)
- TERMINALS: Screw terminals
- INTERFACE/CONTROL:
- STATUS INDICATION: Local mechanical flag (green/red)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front face)
- OPERATING TEMPERATURE: -25 to 60 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- MOUNTING STYLE: Modular, DIN rail
- COMPATIBILITY/APPLICATION:
- APPLICATION: Protection of low-voltage electrical installations against transient overvoltages.
- TARGET SYSTEMS: Industrial distribution boards, commercial power panels, building infrastructure.
- STANDARDS: IEC 61643-11, EN 61643-11
