GS2KG4
FUSE DISCONNECT SW. 4X 125A 22X58
Trade Price
£490.99
Per
1
Unit
EA
Pack Quantity
1
Information
TeSys GS fuse switch-disconnector, 4 poles (4P), 125A/750V, to be used with NFC cylindrical fuse links size 22x58mm up to 125A, for motor applications up to 63kW@400V AC-23. To be equipped with an external left-hand side mounting operating handle GS2AH (several models available). Screw terminals to be equipped with upstream and downstream 4P terminal shrouds GS1AP34 (to be ordered separately), it provides high short circuit current rating 100kA@400V. Add-on auxiliary contact modules GS1AM (front mounting), GS1AN (side mounting), GS1AF (top mounting for blown signaling with stricker fuses) can complete the assembly (to be ordered separately). Type aM and gG 22x58mm cylindrical fuse links without strickers DF2FA, DF2FN and with strickers DF3FA, DF3N are available (to be ordered separately). Multi standards certified (IEC, Marine), Green Premium compliant (RoHS/REACh).
Technical Specifications
Range
TeSys
Product name
TeSys GS
Device short name
GS2K
Product or component type
Switch-disconnector-fuse
Poles description
4P
Protected poles description
4t
Contacts type and composition
4 NO
[Ith] conventional free air thermal current
125 A (at 40 °C)
[Ie] rated operational current
100 A at 440 V 2 poles in series per phase DC-23A 100 A at 440 V 2 poles in series per phase DC-23B 100 A at 690 V AC-23A 100 A at 690 V AC-23B 125 A at 400 V AC-23A 125 A at 400 V AC-23B 125 A at 500 V AC-23A 125 A at 500 V AC-23B
Fuse type
NFC
Fuse size
22 x 58 mm
Network type
AC DC
Network frequency
50/60 Hz
Type of operating handle
External left side
mounting support
Plate
[Ui] rated insulation voltage
750 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
8 kV
Rated operational power in W
63 kW at 400 V 90 kW at 500 V 80 kW at 690 V
Making capacity
1000 A at 400 V AC-23B
Breaking capacity
10000 A at 400 V (AC-23B)
Short-circuit withstand
20 kA
Mechanical durability
10000 cycles
Electrical durability
1000 cycles AC-23A 1000 cycles DC-23A 200 cycles AC-23B 200 cycles DC-23B
Connections - terminals
Power circuit: bars20 mm² Power circuit: lugs-ring terminals35…95 mm²
[Icm] rated short-circuit making capacity
100 kA at 400 V with protection by gG fuses
Tightening torque
Power circuit: 12 N.m
standards
IEC 60947-3
product certifications
CE
IP degree of protection
IP20 conforming to IEC 60529 (with terminal cover)
Ambient air temperature for operation
-20…70 °C
Ambient air temperature for storage
-40…80 °C
Fire resistance
850 °C fuse cover conforming to IEC 60695-2-1 960 °C body conforming to IEC 60695-2-1
height
162 mm
Width
184 mm
Depth
116 mm
Net weight
2 kg
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
15.5 cm
Package 1 Width
18.0 cm
Package 1 Length
21.3 cm
Package 1 Weight
2.245 kg
Unit Type of Package 2
S03
Number of Units in Package 2
2
Package 2 Height
30.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
5.056 kg
Warranty
18 months
Document Links
Datasheet