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149 181 454
149 181 454

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Combined arrester P-HYS 300 Fm R PV

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

SPD type 1+2 (2+1-pole, pluggable, with remote signalling contact) according to IEC 61643-31 , specially designed for the use in the DC side of photovoltaic systems.

Surge protective device designed as fault-resistant Y circuit with high energy varistors.

Zinc oxide varistor with thermal control and disconnection device.

Safe fixation and contact ensured by module locking mechanism.

 

Max. continuous operating voltage UCPV: 300 V -

Nominal discharge current In DC+ → DC- : 30 kA (8/20 µs)

Nominal discharge current In DC+/DC- → PE : 30 kA (8/20 µs)

Max. discharge current Imax DC+ → DC- : 50 kA (8/20 µs)

Max. discharge current Imax DC+/DC- → PE : 50 kA (8/20 µs)

Lightning impulse current Iimp DC+ → DC- : 12.5 kA (10/350 µs)

Lightning impulse current Iimp DC+/DC- → PE : 12.5 kA (10/350 µs)

Voltage protection level Up DC+ → DC- : < 1.3 kV

Voltage protection level Up DC+/DC- → PE : < 1.3 kV

Dimensions: 3 mods.

Mounting on rail 35 mm according to DIN EN 60715

Type: P-HYS 300 Fm R PV

Article no.
317 745
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Tags

Suitable for PV-systems with earthed plus or minus pole 3 mods. 300 V - 12,5 kA with remote signalling contact 2+1-polig

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