730773 GENERAL ELECTRIC Switch-disconnector-fuse Fulos 4DIN NH 4D 1000A 3P View larger
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730773 GENERAL ELECTRIC Switch-disconnector-fuse Fulos 4DIN NH 4D 1000A 3P



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Switch-disconnector-fuse Fulos 4DIN NH 4D 1000A 3P

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Electric Relays Switch


Relays and toroidal

* Brand new product in its original packaging covered by the warranties and certifications provided by GENERAL ELECTRIC

*This price is per unit and is the net value (not including taxes if applicable).

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Fulos 4 DIN - 800/1000A


  • Panel mounting
  • Fused-safety-switch-disconnector (main disconnector)
  • Disconnect function
  • Quick make and quick break mechanism
  • Independent opening and closing
  • Positive contact indication (PCI)
  • Very low power losses
  • Fuse completely disconnected in "OFF"
  • Defeat mechanism rotary handle
  • Double knife contacts - high short-circuit resistance
  • Number of poles 3P - 4P

  • For disconnectors
    IEC 60947-1 and IEC 60947-3, DIN VDE 0660 Teil 107, DIN VDE 0113 Teil 1, BS EN 60947-3, CEI 17-11 (Fasc. 1039), EN 60947-3, NBN EN 60947-3, NF C 63-130
  • For fuses
    IEC 60269-2-1, BS 88 Part 2 1988, DIN VDE 0636 Teil 1, NF EN 60269-1, NF C 63-211, NF C 63-210


SeriesSwitch-disconnector-fuses - FULOS
Conventional enclosed thermal current Ithe = Ith1000 A;800 A
Number of poles3P
Type of fuseDIN
Type of disconnectorSwitch-disconnector-fuse
Contact position indicationPositive contact position indication
MountingPanel mounting
Type of Dilos/FulosFULOS 4
400/415V (AC23A/AC23B)1000 A
500V (AC23A/AC23B)1000 A
690V (AC23A/AC23B)1000 A
400/415V (AC22A/AC22B)1000 A
500V (AC22A/AC22B)1000 A
690V (AC22A/AC22B)1000 A
400/415V (AC21A/AC21B)1000 A
500V (AC21A/AC21B)1000 A
690V (AC21A/AC21B)1000 A
110V (DC23A 2P)1000 A
250V (DC23A 2P)1000 A
Rated operational voltage Ue (V)690 V
Rated impulse withstand voltage (2000 m) Uimp8 kV
ApprovalsKEMA pending
Conventional enclosed thermal current lthe1000 A
Maximum torque on terminals (Nm)35 Nm
Rated insulation voltage Ui (V)1000 V
Durability (number of operational cycles) electrical1000
Rated capacity power at 400V (kVAR)475 kVAr
Terminal capacity (Cu-rail mm x mm)Cu-rail 2x50x10 mm
Durability (number of operational cycles) mech. (min.)4000
Rated Cond S/C current Backup protection kA rms @ 400V100 kA
Rated Cond S/C current Backup protection kA rms @ 415V100 kA


Weight33 kg


ETIM 5.0 EC001040
ETIM 6.0 EC001040

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