OPIS PRODUKTU
SCHNEIDER ELECTRIC A9L40101 - Surge Protection Device (SPD)
The SCHNEIDER ELECTRIC A9L40101 is a modular Type 2 Surge Protection Device from the Acti 9 iPRD40r series, engineered for robust overvoltage protection in industrial and commercial electrical installations. This device safeguards sensitive electronic equipment and electrical systems from transient overvoltages caused by indirect lightning strikes and switching operations, featuring a withdrawable cartridge design and integrated remote status signaling for enhanced system monitoring. It is specifically designed for integration into main and sub-distribution boards.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iPRD40r
- COMPONENT TYPE: Type 2 Surge Protection Device (SPD) with Remote Transfer Contact
- ELECTRICAL SPECS:
- NOMINAL DISCHARGE CURRENT (In): 20 kA (8/20 µs) per pole
- MAXIMUM DISCHARGE CURRENT (Imax): 40 kA (8/20 µs) per pole
- MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc): 275 V (L-N), 275 V (N-PE)
- VOLTAGE PROTECTION LEVEL (Up): <1.5 kV (L-N), <1.5 kV (N-PE)
- SHORT-CIRCUIT WITHSTAND CURRENT (Isccr): 50 kA
- CONFIGURATION: 1P+N (Single-Phase + Neutral)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- NUMBER OF MODULES: 2 (1P+N)
- CARTRIDGE: Withdrawable, replaceable
- INTERFACE/CONTROL:
- SIGNALING: Remote transfer contact (NO/NC) for status indication
- LOCAL INDICATION: Green (operational) / Red (fault) flag
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face)
- MOUNTING: 35 mm Symmetrical DIN rail
- OPERATING TEMPERATURE: -25 to 60 °C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Protection of electrical installations and connected equipment against transient overvoltages. Suitable for main and sub-distribution boards in industrial, commercial, and residential environments.
