SPD type 1+2 (1+1-pole) according to DIN EN 61643-11.
Leakage-current free pluggable 1+1-pole surge protective device with remote signalling contact + N/PE spark gap.
Gas discharge tube-varistor series connection with thermal control and disconnection device.
Safe fixation and contact ensured by module locking mechanism.
Mains system: TT and TN
Max. continuous operating voltage: Uc: 255 V ~
(Nominal discharge current In: 30 kA (8/20 µs
(Max. discharge current Imax: 60 kA (8/20 µs
(Lightning impulse current Iimp: 20 kA (10/350 µs
Voltage protection level Up: < 1,5 kV
Max. backup fuse: 160 A gL/gG
Dimensions: 2 mods.
Mounting on DIN rail 35 mm according to EN 60715
Type: P-HMS 280 Fm G 1+1