New
MOTORVERNBRYTER 52A S2
Product number
4304852
SIRIUS Motorvernbryter 52A
Motorvernbryter 52A, S2, skruklemmer
Product details
Technical specifications
Overload release current setting-99999 ... -99999 A
Adjustment range undelayed short-circuit release741 ... 741 A
Phase failure sensitivefalse
Switch off techniqueMagnetic
Rated operating voltage20 ... 690 V
Rated permanent current Iu52 ... 52 A
Rated operation power at AC-3, 230 V15 kW
Rated operation power at AC-3, 400 V22 ... 22 kW
Power loss24.5 W
Type of electrical connection of main circuitScrew connection
Type of control elementOther
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchfalse
With integrated under voltage releasefalse
Number of poles3
Product codes
SAPDIO827
PLC4304852
STK4304852
GTIN/EAN4011209946064
Manufacturer part number3RV2331-4WC10
Vendor material number3RV2331-4WC10
Basic information
Package measurements (L x W x H)147 x 62 x 167 mm
Package volume1.522 l
Package weight10.2 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany