3NA7136-6
LV HRC fuse link

From SIEMENS

LV HRC fuse element, NH1, In: 160 A, gG, Un AC: 690 V, Un DC: 440 V, Combined indicator, live grip lugs
Model
Product brand nameSENTRON
Product designationLV HRC fuse link
Design of the productWith blade contacts
Design of an identification indicatorCombination alarms
Design of the switching contactNon-corroding, silver-plated
Design of the fuse linkLV HRC fuse link
General technical data
Size of fuse system / acc. to DIN EN 60269-1NH1
Operating class of the fuse linkgG
circuit-breaker / Design3NA7
Supply voltage
at AC / rated value690 V
at DC440 V
Protection class
Protection class IPIP20, with connected conductors
Switching capacity
Switching capacity current
at DC / acc. to IEC 60947-2 / rated value25 kA
acc. to IEC 60947-2 / rated value120 kA
Dissipation
Power loss [W]14.29 W
Power loss [W] / for rated value of the current / at AC / in hot operating state / per pole14.29 W
Electricity
Tripping residual / rated value / derated current / at 40 Cel152 A
Current / at AC / rated value160 A
Diken-export / Let-through energyDE_3NA_1_690_gG_160
Mechanical Design
Width
of the enclosure30 mm
Mounting positionAny, preferably vertical
Net weight268 g
Environmental conditions
Ambient temperature
minimum-5 °C
maximum40 °C
during storageAir humidity 90% at 20 °C
Environmental category-20 to +50 at 95% relative humidity

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