Products for lightning protection 
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Combined lightning current and surge arrester [..]
Bild: Best.Nr. 317 242
Combined arrester P-HMS R - Order number: 317 242
type 1+2, 12,5 kA (10/350 μs) / pole
SPD type 1+2 according to EN 61643-11.
Pluggable surge protective device based on high energy varistor technology.
Zinc oxide varistor with thermal control and disconnection device.
Safe fixation and contact ensured by module locking mechanism.
PU: 1 piece


Combined arrester P-HMS R
Specification: 3+1-pole
Remote signalling contact: with RS
Mains system: TT and TN(C)-S
Max. continuous operating voltage Uc: 280 V ~
Nominal discharge current In: 100 kA (8/20 s)
Max. discharge current Imax: 120 kA (8/20 s)
Lightning impulse current Iimp: 50 kA (10/350 s)
Voltage protection level Up: < 1.5 kV
Max. backup fuse: 160 A gL/gG
Dimensions: 4 mods.
Mounting on rail 35 mm according to EN 60715
Type: P-HMS 280 Fm R 3+1
1 piece

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J. Pröpster GmbH
Regensburger Straße 116
D-92318 Neumarkt
Phone +49 (0)9181/2590-0
Fax: +49 (0)9181/2590-10
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