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MOTORVERNBRYTER UL489 390A
Product number
4300253
S3, MOTORVERNBRYTER, UL489
Motorvernbryter, UL489, S3, godkjent UL 489 vern, CSA C22.2 NO.5-02, A-trigger 30 A, N-trigger 390 A, skruklemmetilkobling
Product details
Technical specifications
Rated permanent current Iu30 A
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz100 kA
Adjustment range undelayed short-circuit release390 - 390 A
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionno
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingno
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 indicatorno
Number of poles3
Position of connection for main current circuitOther
Type of control elementTurn button
Motor drive integratedno
Product codes
SAPDIP091
El number4300253
Product number4300253
GTIN/EAN4047621014487
Manufacturer part number3RV2742-5ED10
Vendor material number3RV2742-5ED10
Basic information
Package measurements (L x W x H)192 x 179 x 81 mm
Package volume2.784 l
Package weight10.2 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC32000000
BrandSIEMENS
Country of OriginDE Germany