New
EFF.BRYT S0 FOR TRAFO 17-22A F
Product number
4330522
Effektbryter for trafo 17-22A S0 Fjærklemmer
Effektbryter størrelse S0, for transformatorbeskyttelse. A-utløser 17...22A, N-utløser 364A, fjærklemmetilkopling
Product details
Technical specifications
Rated permanent current Iu22 ... 22 A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz55 kA
Overload release current setting16 ... 22 A
Adjustment range undelayed short-circuit release364 ... 364 A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionfalse
Type of electrical connection of main circuitSpring clamp connection
Suitable for DIN rail (top hat rail) mountingfalse
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
With switched-off indicatorfalse
Number of poles3
Position of connection for main current circuitOther
Type of control elementToggle
Product codes
SAPDIR840
PLC4330522
STK4330522
GTIN/EAN4011209767430
Manufacturer part number3RV2421-4CA20
Vendor material number3RV2421-4CA20
Basic information
Package measurements (L x W x H)133 x 52 x 106 mm
Package volume0.733 l
Package weight10.2 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany
Customs tariff code85362090