Description
CITEL DS40-320 AC Surge Protector 4-Pole 320Vac 40kA 3-Phase DS44S-320 DIN Rail. Mounting: Standard 35mm DIN Rail. Type: Type 2 AC Surge Protector (Parafoudre BT). This unit was installed but not used. Does not come with original box, comes as shown in pictures. This is a complete 4-pole multi-phase assembly, pre-populated with all four active plug-in modules (L1, L2, L3, and N) and ready for immediate installation. This high-quality commercial/industrial SPD offers heavy-duty protection against transient overvoltages for 3-phase electrical systems plus neutral networks. Specifications: Manufacturer: CITEL Part Number: DS40-320 (4-Pole Assembly) Type: Type 2 AC Surge Protector (Parafoudre BT) Max Operating Voltage (Uc): 320 Vac Nominal Discharge Current (In): 20 kA Max Discharge Current (Imax): 40 kA Voltage Protection Level (Up): 1.5 kV Mounting: Standard 35mm DIN Rail Features: Fail-safe disconnection system with visual replacement indicator on each module. Pluggable modules allow for fast and easy maintenance without unwiring the base unit.