DG T H 275 LI防雷器

DG T H 275 LI DG T H 385 LI SPD according to EN 61643-11 Type 2 Type 2 SPD according to IEC 61643-1 Class II Class II Nominal a.c. voltage 230 V 230 V Max. continuous operating a.c. voltage [UC] 275 V 385 V Nominal discharge current (8/20 µs) [In] 20 kA 20 kA Max. discharge current (8/20 µs) [Imax] 65 kA 65 kA Voltage protection level [UP] ≤ 1.25 kV ≤ 1.75 kV Voltage protection level for 5 kA [UP] ≤ 1 kV ≤ 1.35 kV Response time [tA] ≤ 25 ns ≤ 25 ns Max. mains-side overcurrent protection 160 A gL/gG 160 A gL/gG Short circuit withstand capability for max. mains-side overcurrent protection 20 kArms 20 kArms Temporary overvoltage (TOV) [UT] 335 V / 5 sec. -- Operating temperature range -40°C...+55°C -40°C...+55°C Cross-sectional area (min.) 1.5 mm2 solid/flexible 1.5 mm2 solid/flexible Cross-sectional area (max.) 35 mm2 stranded/25 mm2 flexible 35 mm2 stranded/25 mm2 flexible For mounting on 35 mm DIN rail acc. to EN 60715 35 mm DIN rail acc. to EN 60715 Enclosure material red thermoplastic, UL 94 V-0 red thermoplastic, UL 94 V-0 Degree of protection IP 20 IP 20 Dimension 1 mods., DIN 4 1 mods., DIN 4 Approvals, Certifications KEMA KEMA Type of remote signalling contact -- changeover contact Type of remote signalling contact -- changeover contact Switching capacity a.c. 250 V/0.5 A 250 V/0.5 A Switching capacity d.c. 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A Cross-sectional area for remote signalling terminals max. 1.5 mm2 solid/flexible max. 1.5 mm2 solid/flexible Indication of disconnector green-yellow-red green-yellow-red PU 1 pcs. 1 pcs. ordering information Type DG T H 275 LI DG T H 385 LI Part No. 950 120 950 121 Packing unit 1 pc(s)