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MOTORVERNBRYTER 73A S2
Product number
4304855
SIRIUS Motorvernbryter 73A
Motorvernbryter 73A, S2, skruklemmer
Product details
Technical specifications
Overload release current setting0 - 0 A
Adjustment range undelayed short-circuit release949 - 949 A
Phase failure sensitiveno
Switch off techniqueMagnetic
Rated operating voltage690 - 690 V
Rated permanent current Iu73 A
Rated operation power at AC-3, 230 V22 kW
Rated operation power at AC-3, 400 V37 kW
Type of electrical connection of main circuitScrew connection
With integrated auxiliary switchno
With integrated under voltage releaseno
Number of poles3
Rated short-circuit breaking capacity Icu at 400 V, AC65 kA
Degree of protection (IP)IP20
Height140 mm
Product codes
SAPDIO830
El number4304855
Product number4304855
GTIN/EAN4011209945982
Manufacturer part number3RV2331-4KC10
Vendor material number3RV2331-4KC10
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
Documents (3)
Sustainability info
Global Warming Potential (GWP)
GWP value for A1– A36.8064
GWP uniteach
Data source for GWPEandoX