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MOTORVERNBRYTER 23-28A F 3RV2021-4NA20
Product number
4330606
S0 motorvernbryter 23-28A fjærklemmer
CIRCUIT-BREAKER SZ S0, FOR MOTOR PROTECTION, CLASS 10, A-RELEASE 23...28A, N-RELEASE 364A, SPRING-L. CONNECTION, STANDARD SW. CAPACITY,
Product details
Technical specifications
Overload release current setting23 - 28 A
Adjustment range undelayed short-circuit release364 - 364 A
Phase failure sensitiveyes
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
SAPGBQ254
El number4330606
Product number4330606
GTIN/EAN4011209724501
Manufacturer part number3RV2021-4NA20
Vendor material number3RV2021-4NA20
Basic information
Package measurements (L x W x H)133 x 52.5 x 106.5 mm
Package volume0.744 l
Package weight0.432 kg
Base uniteach
Package units1
Usage quantity1
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany
Documents (3)
Sustainability info
Global Warming Potential (GWP)
GWP value for A1– A32.3177
GWP uniteach
Data source for GWPEandoX