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3NP1153-1BC12
New

3NP1153-1BC12

New product

Siemens 3NP1153-1BC12

SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH2, 400 A, for Busbar system 8US 60 mm, flat terminal, Fuse monitoring: electronic EFM10, Cover level 32/70 mm

Model
product designation Fuse switch disconnector
busbar design busbar thickness 5 or 10 mm
design of the safety monitoring electronic EFM 10
design of the load switch strip form No
type of the driving mechanism motor drive No
General technical data
number of poles 3
type of device For 60 mm 8US busbar system
size of disconnecting link 2 and 1
size of fuse link NH1, NH2
let-through current with closed switch maximum 40 kA
mechanical service life (operating cycles) typical 1 000
I2t value with closed switch maximum 2 150 kA²·s
power factor
● at AC-22 B 0.65
● at AC-23 B 0.35
● with capacitive load -0.25
fuse system LV HRC fuse
degree of pollution 2
Voltage
insulation voltage
● rated value 690 V
● with degree of pollution 3 at AC rated value 690 V
● with degree of pollution 2 at AC rated value 1 000 V
power factor at AC-21 B 0.95
surge voltage resistance rated value 8 kV
 
● operational current
— at 35 °C rated value 400 A
— at 40 °C rated value 400 A
— at 45 °C rated value 392 A
— at 50 °C rated value 372 A
— at 55 °C rated value 356 A
● operational current
— at AC-21 B at 240 V rated value 400 A
— at AC-21 B at 400 V rated value 400 A
— at AC-21 B at 500 V rated value 400 A
— at AC-21 B at 690 V rated value 400 A
— at AC-22 B at 240 V rated value 400 A
— at AC-22 B at 400 V rated value 400 A
— at AC-22 B at 500 V rated value 400 A
— at AC-22 B at 690 V rated value 400 A
— at AC-23 B at 690 V rated value 125 A
— at AC-23 B at 500 V rated value 315 A
— at AC-23 B at 400 V rated value 400 A
— at AC-23 B at 240 V rated value 400 A
let-through current with high-speed activation maximum permissible 40 kA
operating voltage
● at AC rated value minimum 230 V
● at AC rated value maximum 690 V
Protection class
protection class IP
● with closed switch with cover or cable lug cover IP40
● with closed switch without cover or cable lug cover IP30
● open IP20

Siemens satış, Siemens sales, Siemens distribütör, Siemens Türkiye

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