New
MOTORVERNBRYTER 70-80A NO+NC
Product number
4304821
SIRIUS Motorvernbryter,70..80A
Motorvernbryter,70..80A,klasse 10,skruklemmer,1NO+1NC
Product details
Technical specifications
Overload release current setting70 ... 80 A
Adjustment range undelayed short-circuit release1040 ... 1040 A
Phase failure sensitivetrue
Switch off techniqueMagnetic
Rated operating voltage690 ... 690 V
Rated permanent current Iu80 ... 80 A
Rated operation power at AC-3, 230 V22 kW
Rated operation power at AC-3, 400 V37 ... 37 kW
Type of electrical connection of main circuitScrew connection
With integrated auxiliary switchtrue
With integrated under voltage releasefalse
Number of poles3
Rated short-circuit breaking capacity lcu at 400 V, AC65 kA
Degree of protection (IP)IP20
Height140 mm
Product codes
SAPDIO869
PLC4304821
STK4304821
GTIN/EAN4047621001821
Manufacturer part number3RV2031-4RA15
Vendor material number3RV2031-4RA15
Basic information
Package measurements (L x W x H)167 x 62 x 149 mm
Package volume1.543 l
Package weight10.2 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany