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EFFEKTBRYTER 28A 3RV2321-4NC20
Product number
4330841
S0 effektbryter 28A
CIRCUIT-BREAKER SZ S0, FOR STARTER COMBINATION, RATED CURRENT 28A, N-RELEASE 364A, SPRING-L. CONNECTION, STANDARD SW. CAPACITY
Product details
Technical specifications
Overload release current setting-99999 - -99999 A
Adjustment range undelayed short-circuit release400 - 400 A
Phase failure sensitiveno
Switch off techniqueMagnetic
Rated operating voltage690 - 690 V
Rated permanent current Iu28 A
Rated operation power at AC-3, 230 V7.5 kW
Rated operation power at AC-3, 400 V15 kW
Type of electrical connection of main circuitSpring clamp connection
Type of control elementOther
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchno
With integrated under voltage releaseno
Number of poles3
Rated short-circuit breaking capacity Icu at 400 V, AC55 kA
Product codes
SAPGBQ317
El number4330841
Product number4330841
GTIN/EAN4011209766815
Manufacturer part number3RV2321-4NC20
Vendor material number3RV2321-4NC20
Basic information
Package measurements (L x W x H)133 x 52.5 x 106.5 mm
Package volume0.744 l
Package weight0.44 kg
Base uniteach
Package units1
Usage quantity1
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany