The GS1AU803 is a TeSys GS shorting link rated for 600 A to 800 A, sold as a set of three. It connects the three phases of a disconnect switch or circuit breaker to the busbar system in a panel — one link per phase, so the set covers a three-phase run. The 600 A to 800 A current range means it matches the line side of a disconnect sized for that load class; if your TeSys GS switch is rated 600 A or 800 A, this is the intended busbar bridge.
Schneider TeSys GS1AU803 Shorting Link, 600-800 A, Set of 3
MPNGS1AU803
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Schneider Electric TeSys GS shorting link, GS1AU803, 600…800 A, set of 3.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Product / component type | Shorting link |
| Series / range | TeSys |
| Parameter | Value |
|---|---|
| Quantity per set | Set of 3 |
| Device short name | GS1AU |
| Switch rated current | 600 A 800 A |
| Accessory (separate part category) | Connection accessory |
Product details
Frequently asked questions
What is GS1AU803's listed range on this component line?
It belongs to the TeSys range, specifically the GS series of disconnect switches and accessories.
What is the current rating of GS1AU803?
The switch rated current is 600 A to 800 A, meaning it is designed for use with disconnect switches in that current band.
MPN
GS1AU803