AUTOMAT 4-POL 50A-D 5SY8 5SY8450-8
Product number
1643178
Automat 230/400V 25kA, 4-pol, D, 50A, D=70MM, tilkobling 0,75….35mm2, moment 2,5…3Nm
Automat 230/400V Icn = 25kA, Icu = 25kA, 4-pol, D, 50A, D=70MM, tilkobling 0,75….35mm2, moment 2,5…3Nm, min spenning 24VUC, maks spenning 72VDC
Product details
Technical specifications
Built-in depth70 mm
Release characteristicD
Number of poles (total)4
Number of protected poles4
Rated current50 A
Rated voltage400 V
Rated insulation voltage Ui440 V
Rated impulse withstand voltage Uimp4 kV
Voltage typeAC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V20 kA
Frequency50 ... 50 Hz
Current limiting class3
Concurrently switching neutral conductorfalse
Over voltage category3
Product codes
SAPGBN540
PLC1643178
STK1643178
GTIN/EAN4001869264318
Manufacturer part number5SY8450-8
Vendor material number5SY8450-8
Basic information
Package measurements (L x W x H)0 x 0 x 0 mm
Package volume0 l
Package weight0.66 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC39121601
BrandSIEMENS AUTOMASJON