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Surge Protection Device AC SPD Surge Protector for installation at LPZ 0A-1 or higher, protecting low voltage equipment against lightning and surge damages.
Surge Protection Device AC SPD Surge Protector applied in PSD Class I+II(Class B+C) for various power supply system.Designed according to IEC 61643-1/GB 18802.1.
Type |
AD -T1T2-AC |
Rated voltage (max .continuous a .c .voltage) [UC ] |
275V or 385V |
Lightning impulse current (10/350) [lI m p ] |
7kA |
Nominal discharge current (8/20) [ln ] |
20kA |
Voltage protection level [Up ] |
≤1.5kV |
Follow current extinguishing capability at UC [If ] |
32A fuse will not be triggered at 2kA |
Response time [tA ] |
≤100ns |
Max .backup fuse(L) |
200A gL/gG |
Max .backup fuse(L-L') |
125A gL/gG |
TOV voltage |
355V / 5sec |
Operating temperature range (parallel wiring) [Tu p ] |
-40℃ ...+80℃ |
Operating temperature range (through wiring) [Tu s ] |
-40℃ ...+60℃ |
Cross-sectional area |
35mm2solid/ 50mm2 flexible |
Mounting on |
35mm DIN rail |
Enclosure material |
Purple (module) / light gray (base) thermoplastic,UL94-V0 |
Dimension |
2 mods |
Test standards |
IEC 61643- 1;GB 18802. 1;YD/T 1235.1 |
Certification |
CE ROHS ISO9001 CQC TUV |
Type of remote signalling contact |
Switching contact |
Switching capacity a .c |
250V / 0.5A |
Switching capacity d .c |
250V / 0. 1A; 125v/0.2A; 75v/0.5A |
Cross-sectional area for remote signalling contact |
Max. 1.5mm2solid /flexible |
Type |
AD -T1T2-AC |
Packing unit |
4pc(s) |
Weight |
110g |