MOULDED-CASE CIRCUIT BREAKER XT3N 250 TMD 250-2500 3P F F
Product number
4309663
XT3, N-36kA@415V, In=250A, 3 pol, TM, TMD, Un=690 volt AC, F. Eff.Br
Tmax XT XT3N kompaktbryter med termomagnetisk vern og nominell strøm på 250A i 3pol utførelse. Bryteevne (N) gir Icu 36kA@415V/5kA@690V.Vernet er stillbar termisk i område 0,7-1xIn og har fast kortsluttningsbeskyttelse på 2500A. Bryteren leveres for fast montering og har som standard frontilkobling på hovedklemmer.
Product details
Technical specifications
Rated permanent current Iu250 A
Rated voltage690 ... 690 V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36 kA
Overload release current setting175 ... 175 A
Adjustment range undelayed short-circuit release2500 ... 2500 A
Power loss17.8 W
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionfalse
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingfalse
DIN rail (top hat rail) mounting optionalfalse
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
Product codes
SAPAMQ551
PLC4309663
STK4309663
GTIN/EAN8015644019303
Manufacturer part number1SDA068059R1
Vendor material number1SDA068059R1
Basic information
Package measurements (L x W x H)150 x 150 x 150 mm
Package volume1.87 l
Package weight1.7 kg
Base uniteach
Package units1
Usage quantity–
UNSPSC39121616
BrandABB