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Product designation
Switch
disconnector with
fuse
Product type designation GM
Type of fuse L
Number of poles nr. 3
Operating voltage type AC
Electrical features
Conventional free air thermal current Ith A 800
Rated insulation voltage Ui V 1000
Rated impulse withstand voltage Uimp kV 12
Operating current
AC21A 400V A 800
AC21A 500V A 800
AC21A 690V A 800
AC22A 400V A 800
AC22A 500V A 800
AC22A 690V A 800
AC23A 400V A 800
AC23A 500V A 800
AC23A 690V A 800
Power dissipation per pole max W 75
Power dissipation per pole without fuse W 75
Max fuse power dissipation
in open air W 55
in enclosure W 55
Rated operational power AC23A
400V kW 450
690V kW 710
Rated short time current (1s) Icw (rms) A 20000
Short circuit protection with fuse L/800
Making capacity AC23A 400V A 8000
Breaking capacity AC23A 400V A 6400
Operations
Mechanical life Cycles 500
Electrical life AC21A Cycles 500
Ambient conditions
Operating temperature
min °C -25
max °C 55
Storage temperature
min °C -40
max °C 70
Max altitude m 3000
Mechanical feautures
GMFL800C03
THREE-POLE DISCONNECT SWITCH WITH FUSE HOLDER (UL98). 800A. L UL FUSE TYPE.
LEFT COMMAND POLE
GMFL800C03
The characteristics described in this document are subject to updates or modifications at any time. The descriptions, technical and
functional information, illustrations and instructions in this brochure are purely illustrative, and are consequently not contractually binding
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Operating position
normal Vertical plan
allowable Any
Mounting Screw
Terminals
type Bar
Tightening torque for terminals
max Nm 56.5
max Ibft 41.6
Tightening torque for fuse links bolts Nm 40
Tightening torque for terminal lug Nm 54
Conductor section
min (AWG) (2x) 2
Terminal kit lugs GMX504
Weight g 13000
Frontal IP degree IP20
Pollution degree 3
UL technical data
Compliance UL98
General purpose current rating A 800
Operating voltage max V 600
Horsepower/FLA current three phase motor
240V 250/602
480V 500/590
600V 600/472
Short circuit rating kA 200
Short circuit rating with fuse L/800
Dimensions
Wiring diagrams
GMFL800C03
THREE-POLE DISCONNECT SWITCH WITH FUSE HOLDER (UL98). 800A. L UL FUSE TYPE.
LEFT COMMAND POLE
GMFL800C03
The characteristics described in this document are subject to updates or modifications at any time. The descriptions, technical and
functional information, illustrations and instructions in this brochure are purely illustrative, and are consequently not contractually binding
2 / 3
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Certifications and compliance
Compliance
IEC/EN 60947-1
IEC/EN 60947-3
Certifications
cULus according to UL98/CSA C22.2 n°4
GMFL800C03
THREE-POLE DISCONNECT SWITCH WITH FUSE HOLDER (UL98). 800A. L UL FUSE TYPE.
LEFT COMMAND POLE
GMFL800C03
The characteristics described in this document are subject to updates or modifications at any time. The descriptions, technical and
functional information, illustrations and instructions in this brochure are purely illustrative, and are consequently not contractually binding
3 / 3
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