Pröpster GmbH
Pic
Picture: Order number 316 441
 
Order number: 316 441
Surge arrester P-VMS R
SPD type 2 according to EN 61643-11.
Pluggable surge protective device based on varistor technology.
Zinc oxide varistor with thermal control and disconnection device.
Safe fixation and contact ensured by module locking mechanism.
Specification:  1-pole
Remote signalling contact:  without RS
Max. continuous operating voltage Uc:  440 V~
Max. continuous operating voltage Uc: 440 V ~
Nominal discharge current In: 20 kA (8/20 µs)
Max. discharge current Imax: 40 kA (8/20 µs)
Voltage protection level Up: < 1.8 kV
Max. backup fuse: 125 A gL/gG
Dimensions: 1 mod.
Mounting on rail 35 mm according to EN 60715
Type: P-VMS 440 R
PU:
1 piece
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