Model
product designationFuse switch disconnector
design of the safety monitoringelectronic EFM 15
design of the load switch strip formYok
type of the driving mechanism motor driveYok
General technical data
number of poles3
type of deviceFor assembly ve installation on mounting plate
size of disconnecting link1 ve 0
size of fuse linkNH0, NH1
let-through current with closed switch maximum32 kA
mechanical service life (operating cycles) typical1.600
I2t value with closed switch maximum780 kA²·s
at AC-22 B0,65
at AC-23 B0,45
with capacitive load-0.25
fuse systemLV HRC fuse
degree of pollution2
Voltage
rated value690 V
with degree of pollution 3 at AC rated value690 V
with degree of pollution 2 at AC rated value1.000 V
power factor at AC-21 B0,95
surge voltage resistance rated value8 kV
— at 35 °C rated value250 A
— at 40 °C rated value245 A
— at 45 °C rated value240 A
— at 50 °C rated value233 A
— at 55 °C rated value233 A
— at AC-21 B at 240 V rated value250 A
— at AC-21 B at 400 V rated value250 A
— at AC-21 B at 500 V rated value250 A
— at AC-21 B at 690 V rated value250 A
— at AC-22 B at 240 V rated value250 A
— at AC-22 B at 400 V rated value250 A
— at AC-22 B at 500 V rated value250 A
— at AC-22 B at 690 V rated value250 A
— at AC-23 B at 690 V rated value100 A
— at AC-23 B at 500 V rated value200 A
— at AC-23 B at 400 V rated value250 A
— at AC-23 B at 240 V rated value250 A
let-through current with high-speed activation maximum25 kA
at AC rated value minimum190 V
at AC rated value maximum690 V
Protection class
with closed switch with cover or cable lug coverIP40
with closed switch without cover or cable lug coverIP30
openIP20
Dissipation
with conventional rated thermal current without fuse per pole8 W
with conventional rated thermal current without fuse per device24 W
for rated value of the current at AC in hot operating state per pole9,6 W
of the fuse per fuse maximum23 W
Main circuit
rated value250 A
with capacitive load at 400 V rated value72 A
with capacitive load at 500 V rated value55 A
Auxiliary circuit
number of CO contacts for auxiliary contacts0
number of NC contacts for auxiliary contacts0
number of NO contacts for auxiliary contacts0
Suitability
suitability for use main switchYok
suitability for use switch disconnectorVar
suitability for use EMERGENCY OFF switchYok
suitability for use maintenance/repair switchVar
Product details
product function phase failure monitoringYok
undervoltage releaseYok
undervoltage release with leading contactYok
product feature sealableVar
product extension auxiliary switchVar
product extension optional locking capabilityVar
product extension optional phase failure monitoringYok
product extension optional voltage triggerYok
product extension optional overvoltage protection monitoringVar
Product function
product function overvoltage protection monitoringYok
Short circuit
at AC at 240 V with high-speed activation rated value80 kA
at AC at 500 V with high-speed activation rated value80 kA
at AC at 690 V with high-speed activation rated value50 kA
with closed switch at AC at 240 V rated value120 kA
with closed switch at AC at 500 V rated value120 kA
with closed switch at AC at 690 V rated value100 kA
Connections
arrangement of electrical connectors for main current circuitother
solid or stranded minimum70 mm²
solid or stranded maximum185 mm²
finely stranded with core end processing minimum70 mm²
finely stranded with core end processing maximum120 mm²
stranded minimum70 mm²
stranded maximum185 mm²
minimum10 N·m
maximum10 N·m
type of connectable conductor cross-sections of the laminated conductors maximum20 x 10 mm
type of connection technologyBox terminal
Mechanical Design
height306 mm
width183,7 mm
depth146,5 mm
fastening methodmounting plate
floor mountingVar
rail mountingYok
mounting positionyatay/dikey
Net Weight3,256 kg
Environmental conditions
minimum-25 °C
maximum55 °C
minimum-50 °C
maximum80 °C
Certificates
reference code according to IEC 81346-2Q
Ürün bilgileri
EAN4001869567112
Ürün ailesiSENTRON 3NP1 Fuse Switch Disconnectors
Yaşam döngüsü durumuAktif
Gümrük tarife kodu85365080
Teslimat ve lojistik
Menşe ülkeCzech Republic
Teslim süresi5 gün
İade edilebilirEvet
Net ağırlık3,256 Kg
Paket ölçüleri (U x G x Y)220 x 118 x 108 MM
Standart paket adedi1 adet
Minimum sipariş adedi1
Tehlikeli maddeHayır
İhracat kontrolüAL : N / ECCN : 9N9999
Çevre ve uyumluluk
RoHS uyumuSince: 15-10-17
WEEE kategorisi5
REACH bilgisiLead CAS-No. 7439-92-1 > 0,1 % (w / w)
SCIP numarası08f394db-bbbf-4054-ba21-2245813175b5
Siemens kataloğu
Ürün grubu5863
Katalog kimliğiLV10
Grup koduP360
Ürün sınıfıStraightforward, can be reused over the short term