TeSys GS Switch Disconnector Fuse, 3P, 100A, UL, Fuse Size J
Schneider Electric

Schneider Electric GS2JU3N TeSys GS Switch Disconnector Fuse, 3P, 100A, UL, Fuse Size J

  • MPN: GS2JU3N
  • PPN: SCH-GS2JU3N

CAD

$501.43

/ EA

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Spec sheet

Description

TeSys GS fuse switch-disconnector, 3 poles (3P), 100A/750V, to be used with class J fuse links up to 100A, for motor applications up to 51kW@400V AC-23. To be equipped with an external front side mounting operating handle GS2AH (several models available). It provides screw terminals with 3P terminal shrouds, high short circuit current rating 200kA@600V. Add-on auxiliary contact modules, front mounting GS1AM (early-break and position signaling), side mounting GS1AN (position signaling) can complete the assembly (to be ordered separately). UL/CSA certified, Green Premium compliant (RoHS/REACh).

Features

  • This 100-Amp non-flammable disconnect switch provides a simultaneous 3-pole breaking action, allowing industrial electricians to completely isolate 600V power from downstream equipment. The manual operating mechanism ensures a positive, visible break for secure lock-out/tag-out (LOTO) procedures, dramatically increasing technician safety during routine maintenance of motor control centers and industrial HVAC systems.
  • Specifically engineered to house up to 100A Class J fuses, this unit offers a compact footprint without sacrificing high-interrupting capacity. Class J fuses provide superior current-limiting performance, restricting high-energy faults to prevent catastrophic damage to sensitive PLC controllers and motor starters, ensuring your facility's high-fault current regions remain fully protected and compliant.
  • As a UL 98 listed device, this switch is built to withstand the most demanding commercial and industrial environments, unlike lighter-duty UL 489 or UL 508 alternatives. It is designed to handle frequent high-load switching and can be used as a main disconnect, providing long-term durability and ensuring your installation passes strict National Electrical Code (NEC) inspections.

Documentation & Downloads

Specifications

Additional

Amperage
100 A
Short-Circuit Withstand
200 kA
Electrical Durability
6,000 cycles
Rated Impulse Withstand Voltage
8 kV
Fuse Type
UL
Operating Handle Type
external frontal
Terminal Type
lugs-ring terminals
Tightening Torque
4 N·m (35.4 lbf·in)
Ambient Air Temperature for Operation
-20 to 70 °C (-4 to 158 °F)
Fire Resistance
960 °C (1760 °F) body
Width
149.3 mm (5.88 in)
Weight
2.76 kg (6.09 lb)
Standards
CSA C22.2 No 4, UL 98
Network Frequency
50/60 Hz
Rohs Exemption Information
Yes
Circularity Profile
ENVEOLI2003007EN
Toxic Heavy Metal Free
Yes
Reach Regulation
Free of SVHC above threshold
Range
TeSys
Device Short Name
GS2JU
Rated Operational Power51 kW at 400 V, 63 kW at 500 V, 90 kW at 690 V
Mechanical Durability10,000 cycles
Rated Insulation Voltage750 V
Poles3P
Fuse SizeJ
Mounting Supportplate
Power Circuit Bars Capacity34–42 mm² (0.05–0.07 in²)
IP Degree of ProtectionIP20 (IEC 60529 with terminal cover)
Ambient Air Temperature for Storage-40 to 80 °C (-40 to 176 °F)
Height186 mm (7.32 in)
Depth122.2 mm (4.81 in)
Material and Construction3 NO contacts
Network TypeAC, DC
ComplianceUL Listed, CSA Certified, RoHS Compliant, REACh, China RoHS
Environmental DisclosureENVPEP2003007EN
Mercury FreeYes
Reach Free Of SvhcYes
Product Or Component Typeswitch-disconnector-fuse
Product NameTeSys GS
Device Applicationprotection

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