SiemensAutomation technologyIndustrial controls
LV HRC fuse element SENTRON Siemens

Part number: 3NA3803

  • Low-voltage
  • GL/GG with non-insulated protrusions for mounting/dismounting
  • Used in electrical installations of administrative and residential buildings
  • To protect cables and wires
  • Successor is:
    • Datasheet 3NA3803

Specification

Product designationLV HRC fuse link
Product brand nameSENTRON
Design of the productWith blade contacts
Operating class of the fuse linkgG
Mounting typenon-insulated grip lugs
Type of voltage of the operating voltageAC/DC
Protection class IPIP20, with connected conductors
Switching capacity current at DC according to IEC 60947-2 rated value25 kA
Switching capacity current according to IEC 60947-2 rated value120 kA
Environmental conditions-20 to +50 at 95% relative humidity