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149 179 465
149 179 465

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Surge arrester P-VMS 280 Fm F 3+1

type 2, 4 mods., 3+1-pole

SPD type 2 (3+1-pole) according to IEC 61643-11.

Pluggable 3+1-pole surge protective device based on varistor technology + N/PE spark gap with remote signalling contact and integrated fuse.

Zinc oxide varistor with thermal control and disconnection device.

Safe fixation and contact ensured by module locking mechanism.

 

Mains system: TT and TN(C)-S

Max. continuous operating voltage Uc: 300 V ~

Nominal discharge current In: 40 kA (8/20 µs)

Max. discharge current Imax: 65 kA (8/20 µs)

Voltage protection level Up: < 1.5 kV

Dimensions: 4 mods.

Mounting on rail 35 mm according to DIN EN 60715

Type: P-VMS 280 Fm F 3+1

Article no.
356 225
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Tags

TN-S / TT 3+1-pole 4 mods. 300 V ~ with remote signalling contact

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