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EFFEKTBRYTER 4P 1250A BOLT NZMN4-4-VE1250
Product number
4358948
NZMN4-4-VE1250
Komplett effektbryter, 400...1600 A
Maks: 690 V 50/60 Hz. EN 60947
Leveres standard med bolttilkobling
for Cu. Grep følger bryteren.
I2 = høyeste prøvestrøm
Ii = elektromagnetisk utløserstrøm
Isd = forsinket el.magn. utløserstrøm
VE-type = elektronisk forsinket vern
ME-type=elektronisk fors. motorvern
Momenter: Bolt 50Nm, Al-klem. 31Nm
Ik max: Icu = 50 kA, Ics = 37kA (400V)
I2: 1,2x In 100% vern i N
Ii: Se beskrivelse
Bolttilkobling
4 - polet: NZMN4-...
Maks: 690 V 50/60 Hz. EN 60947
Leveres standard med bolttilkobling
for Cu. Grep følger bryteren.
I2 = høyeste prøvestrøm
Ii = elektromagnetisk utløserstrøm
Isd = forsinket el.magn. utløserstrøm
VE-type = elektronisk forsinket vern
ME-type=elektronisk fors. motorvern
Momenter: Bolt 50Nm, Al-klem. 31Nm
Ik max: Icu = 50 kA, Ics = 37kA (400V)
I2: 1,2x In 100% vern i N
Ii: Se beskrivelse
Bolttilkobling
4 - polet: NZMN4-...
Product details
Technical specifications
Rated permanent current Iu1250 A
Rated voltage690 ... 690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz37 kA
Overload release current setting630 ... 1250 A
Adjustment range short-term delayed short-circuit release1250 ... 12500 A
Adjustment range undelayed short-circuit release2500 ... 15000 A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionfalse
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingfalse
DIN rail (top hat rail) mounting optionalfalse
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatorfalse
Product codes
SAPGAM388
PLC4358948
STK4358948
GTIN/EAN4015082659813
Manufacturer part number265981
Vendor material number4358948
Basic information
Package measurements (L x W x H)401 x 280 x 207 mm
Package volume23.242 l
Package weight27 kg
Base uniteach
Package units1
Usage quantity1
UNSPSC39121600
BrandEATON