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Schneider Electric GS1L3

Schneider GS1L3 TeSys GS Fuse Switch Disconnector Body 3-Pole 160 A DIN

MPNGS1L3
Active

Schneider GS1L3 Tesys Gs — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$185.41Ref. price · indicative, final on quote
Schneider Electric GS1L3 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

GS1L3 key specifications
ParameterValue
Fuse typeDIN
Network typeAC DC
Type of operating handleExternal right side External frontal
Product or component typeFuse switch disconnector body
Voltage750 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
Breaking capacity1280 A 400 V AC-23B)
[Ie] rated operational current125 A 440 V 2 poles in series per phase DC-23A 125 A 440 V 2 poles in series per phase DC-23B 125 A 690 V with terminal cover AC-23A 125 A 690 V with terminal cover AC-23B 160 A 400 V AC-23A 160 A 400 V AC-23B 160 A 500 V AC-23A 160 A 500 V AC-23B
[Icm] rated short-circuit making capacity100 kA 400 V with protection by gG (gI) fuses 160 kA rating of associated fuses
[Ith] conventional free air thermal current160 A (at 104 °F (40 °C))
Rated operational power in500 V AC-23A) 500 V AC-23B) 690 V AC-23A) 690 V AC-23B) 400 V AC-23A) 400 V AC-23B)
Network frequency50/60 Hz

All specifications

GS1L3 additional specifications
ParameterValue
Poles description3P
IP degree of protectionIP20 IEC 60529 with terminal cover)
Mounting supportPlate Rail
Connections - terminalsPower circuit bars Power circuit screw terminals 0.08...0.1 in² (50...95 mm²) flexible
Electrical durability1000 cycles AC-23A 1000 cycles AC-23B 200 cycles DC-23A 200 cycles DC-23B
Mechanical durability10000 cycles
StandardsIEC 60947-3 IEC 60269-1 IEC 60269-2
Category18402-WORLD SERVICE PARTS(CONTROL ACCESS)
Fuse sizeT0
Fire resistance1562 °F (850 °C) fuse cover IEC 60695-2-1 1760 °F (960 °C) body IEC 60695-2-1
Making capacity1600 A 400 V AC-23B
Device short nameGS1 L
Tightening torquePower circuit 106.2 lbf.in (12 N.m) bars Power circuit 106.2 lbf.in (12 N.m) screw terminals
Protective treatmentTH

Product details

Overview

The GS1L3 is a Schneider TeSys GS fuse switch disconnector body, order code GS1L3, with 3 poles and a DIN fuse type rated for a switching current of 160 A. It is rated IP20 for in-cabinet use and mounts to a plate or DIN rail.

The making capacity of 1600 A at 400 V AC-23B and a rated short-circuit making capacity of 100 kA at 400 V with associated gG fuses rated 160 kA indicate its ability to close onto a fault without welding contacts.

Applications

TeSys GS fuse switch disconnectors are used in motor branch circuits, distribution panels, and machine tool disconnects where a fused isolation point is required. They are common in industrial control panels, conveyor systems, and pump stations.

The GS1L3 is officially discontinued by Schneider. Buyers sourcing this part should expect limited availability through surplus or broker channels.

MPN
GS1L3