GS2N4
FUSE DISCONNECT SW. 4X 250A 1
Trade Price
£784.43
Per
1
Unit
EA
Pack Quantity
1
Information
TeSys GS fuse switch-disconnector, 4 poles (4P), 250A/750V, to be used with DIN blade fuse links size 1 up to 250A, for motor applications up to 132kW@400V AC-23. To be equipped with an external front side or right-hand side mounting operating handle GS2AH (several models available). Screw terminals to be equipped with upstream and downstream 4P terminal shrouds GS1AP44 (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 size 1 blade fuse links without strickers DF2HA, DF2HN and with strickers DF4HA, DF4HN 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
GS2N
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
250 A (at 40 °C)
[Ie] rated operational current
200 A at 440 V 2 poles in series per phase DC-23A 200 A at 440 V 2 poles in series per phase DC-23B 250 A at 400 V AC-23A 250 A at 400 V AC-23B 250 A at 500 V AC-23A 250 A at 500 V AC-23B 250 A at 690 V AC-23A 250 A at 690 V AC-23B
Fuse type
DIN
Fuse size
1
Network type
DC AC
Network frequency
50/60 Hz
Type of operating handle
External frontal External right 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
132 kW at 400 V 160 kW at 500 V 220 kW at 690 V
Making capacity
2500 A at 400 V AC-23B
Breaking capacity
2000 A at 400 V (AC-23B)
Short-circuit withstand
32.5 kA
Mechanical durability
10000 cycles
Electrical durability
1000 cycles AC-23A 1000 cycles AC-23B 200 cycles DC-23A 200 cycles DC-23B
Connections - terminals
Power circuit: bars32 mm² Power circuit: lugs-ring terminals95…240 mm²
[Icm] rated short-circuit making capacity
100 kA at 400 V with protection by gG fuses
Tightening torque
Power circuit: 25 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
195 mm
Width
294 mm
Depth
146 mm
Net weight
4.5 kg
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
20.0 cm
Package 1 Width
21.0 cm
Package 1 Length
34.0 cm
Package 1 Weight
4.571 kg
Unit Type of Package 2
S06
Number of Units in Package 2
10
Package 2 Height
75.0 cm
Package 2 Width
60.0 cm
Package 2 Length
80.0 cm
Package 2 Weight
58.27 kg
Warranty
18 months
Document Links
Datasheet