OVERSP.AVLEDER UR 440V DS LV-4
Product number
2864974
Avleder LVA-440B Trafotilk.
Denne typen overspenningsavleder kan tilby en rekke forbedringer: - Lavere restspenning = bedre beskyttelse - Større energiopptak = færre havarier - Innebygd fraskiller og feilindikator = enklere vedlikehold - Spesialtilpasset for 230 V IT nett. Tekniske data ZnO avleder Merkespenning Polymer innkapsling Ur = Uc (Maks kontinuerlig driftsspenning) Klasse ll (IEC61643-1) Bruksområder Avlederstrøm 10 kA Utendørs/innendørs Impulsstrøm 40 kA Integrert fraskiller og feilindikator Energikapasitet 4.1 J/V (2000 µs - koblingspuls) Høy strømimpuls 4/10 µs 100kA*(per IEC60099-4)
Product details
Technical specifications
System configuration DCfalse
System configuration ITtrue
System configuration TNtrue
System configuration TN-Ctrue
System configuration TN-C-Strue
System configuration TN-Strue
System configuration TTtrue
System configuration otherfalse
Number of conductors (without earthing)1
Nominal discharge surge current (8/20)10 kA
Max. discharge surge current (8/20)40 kA
Nominal voltage AC440 V
Max. continuous voltage AC440 V
Voltage protection level1.8 kV
Voltage protection level L-N1.8 kV
Product codes
SAPGDA612
PLC2864974
STK2864974
GTIN/EAN7070918025177
Manufacturer part numberLVA-400B DS
Vendor material number2864974
Basic information
Package measurements (L x W x H)340 x 120 x 65 mm
Package volume0.884 l
Package weight0.113 kg
Base uniteach
Package units1 / 3
Usage quantity–
UNSPSC39121106
BrandENSTO
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