GS2TB3
FUSE DISCONNECT SW. 3X 800A C3
Trade Price
£2,487.10
Per
1
Unit
EA
Pack Quantity
1
Information
TeSys GS fuse switch-disconnector, 3 poles (3P), 800A/1000V, to be used with type BS fuse links size C1-C3 up to 800A, for motor applications up to 450kW@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 3P terminal shrouds GS1AP73 (to be ordered separately), it provides high short circuit current rating 100kA@400V. Add-on auxiliary contact modules front mounting GS1AM (early-break and position signaling) can complete the assembly (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
GS2T
Product or component type
Switch-disconnector-fuse
Poles description
3P
Protected poles description
3t
Contacts type and composition
3 NO
[Ith] conventional free air thermal current
800 A (at 40 °C)
[Ie] rated operational current
800 A at 440 V 2 poles in series per phase DC-23A 800 A at 440 V 2 poles in series per phase DC-23B 630 A at 500 V AC-23A 630 A at 500 V AC-23B 630 A at 690 V AC-23A 630 A at 690 V AC-23B 800 A at 400 V AC-23A 800 A at 400 V AC-23B
Fuse type
BS
Fuse size
C3
Network type
DC AC
Network frequency
50/60 Hz
Type of operating handle
External frontal Direct frontal External right side
mounting support
Plate
[Ui] rated insulation voltage
1000 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage
12 kV
Rated operational power in W
400 kW at 690 V 450 kW at 400 V 450 kW at 500 V
Breaking capacity
6400 A at 400 V (AC-23B)
Making capacity
8000 A at 400 V AC-23B
Short-circuit withstand
80 kA
Mechanical durability
8000 cycles
Electrical durability
1000 cycles AC-23A 1000 cycles AC-23B 200 cycles DC-23A 200 cycles DC-23B
Connections - terminals
Power circuit: bars63 mm² Power circuit: lugs-ring terminals 2 cable(s) 300 mm² Power circuit: lugs-ring terminals 2 cable(s) 185 mm²
[Icm] rated short-circuit making capacity
80 kA at 400 V with protection by gG fuses
Tightening torque
Power circuit: 44 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
300 mm
Width
364 mm
Depth
250 mm
Net weight
17 kg
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
44.7 cm
Package 1 Width
41.7 cm
Package 1 Length
52.9 cm
Package 1 Weight
17.0 kg
Warranty
18 months
Document Links
Datasheet