Manufacture: Dehnguard
Type: Surge Arrestor
Model: 275 FM
Art. No.: 900 680

Rated voltage Uc: 275 V AC
Nominal discharge current isn: 20 kA
Discharge current max.  Imax: 40 kA
Voltage protection level: ≤ 1.5 kV
Response time t_A: ≤ 25 ns
Backup fuse: 125 A gL/Gg
Remote alarm contacts type: floating changeover contact
Contact rating: 250 V AC/ 0.5 A
Mounting: on 35 mm DIN-rail
Enclosure material: red thermoplastic
Degree of protection: IP 20
Operating temperature range: -40 … + 80° C
Dimensions: 90 x 18 x 58 mm