DC power surge protector - 48 Vdc Surge protector for DC supplies 2-pole Type 1 + 2 In: 15 kA / Imax: 30 kA Iimp: 4kA Pluggable module Remote signaling (option) prIEC 61643-41 compliance Electrical Characteristics SPD type Residual Current Leakage current to Ground Follow current Nominal discharge current 15 x 8/20 µs impulses Max. discharge current max. withstand @ 8/20 µs by pole Impulse current by pole max. withstand 10/350µs by pole Total lightning currentmax. total withstand @ 10/350µs Connection mode(s) Admissible short-circuit current Mechanical Characteristics Technology Housing material Operating temperature Protection rating Outdoor application Failsafe mode Disconnection from AC network Disconnection indicator 2 mechanical indicators - Red/Green Spare module(s) Remote signaling of disconnection Option DDC30S-20-65: output on changeover contact Wiring for remote signaling Max. Voltage/Current for remote signaling V: High-energy varistor Ft: Thermal fuse C: Remote signal contact t°: Thermal disconnection system MI: Disconnection indicator Disconnectors Thermal disconnector Standards Standards compliance CITEL • 2 rue Troyon • 92316 Sèvres Cedex • France • Tel: +33 1 41 23 50 23 • e-mail: [email protected] • citel.fr 20221216 - Docu