OPIS PRODUKTU
SCHNEIDER ELECTRIC A9L08501 - Surge Protective Device (SPD)
This device is a Type 2 surge protective device from the SCHNEIDER ELECTRIC Acti 9 iPRD40r series, engineered for robust protection against transient overvoltages in industrial and commercial electrical distribution systems. It safeguards sensitive equipment from atmospheric discharges and switching surges, integrating a remote signaling contact for operational status monitoring. Designed for DIN rail mounting, it ensures system integrity and continuity of service in critical infrastructure.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iPRD40r
- COMPONENT TYPE: Surge Protective Device (SPD) - Type 2
- ELECTRICAL SPECS:
- NOMINAL DISCHARGE CURRENT (In): 20 kA (8/20 µs) per pole
- MAXIMUM DISCHARGE CURRENT (Imax): 40 kA (8/20 µs) per pole
- VOLTAGE PROTECTION LEVEL (Up): <= 1.5 kV
- MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc): 340 V (L-N), 340 V (N-PE)
- POLES: 3P+N (Three Phase + Neutral)
- TECHNOLOGY: Metal Oxide Varistor (MOV) and Gas Discharge Tube (GDT)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount
- MODULE WIDTH: 4 modules (72 mm)
- INTERFACE/CONTROL:
- SIGNALING: Remote transfer contact for status indication
- LOCAL INDICATION: Mechanical flag
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face), IP40 (terminal block)
- MOUNTING STYLE: DIN Rail (35 mm symmetrical rail)
- OPERATING TEMPERATURE: -25 to 60 °C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Protection of electrical installations and sensitive equipment against transient overvoltages
- COMPATIBILITY: Low voltage distribution boards, industrial control panels, commercial building installations
