Overview
The GS1AN11G is a Schneider TeSys GS auxiliary contact block with 1NC+1NO instantaneous contacts rated for 20 A switching current, designed for right-side mounting on a GS2 switch-disconnector-fuse with a left-side operating handle.

Schneider GS1AN11G Auxiliary Contacts — now discontinued, supplied from remaining surplus and broker stock.
| Parameter | Value |
|---|---|
| Fuse type | BS NFC DIN |
| Range of product | TeSys |
| Contact operation | Instantaneous |
| Device short name | GS1AN |
| Contact application | O and I position signalling |
| Switch rated current | 200 A 630 A 50 A 125 A 160 A 315 A 400 A 600 A 800 A 100 A 250 A 60 A 1250 A 63 A |
| Electrical durability | 30000 cycles AC-15 |
| Mechanical durability | 30000 cycles |
| Type of operating handle | External left side |
| Product or component type | Auxiliary contact |
| Contacts type and composition | 1 NC + 1 NO |
| [Ie] rated operational current | 1 A 220 V DC-13 10 A 230 V AC-15 12 A 127 V AC-15 4 A 48 V DC-13 6 A 440 V AC-15 8 A 400/415 V AC-15 1.2 A 110 V DC-13 |
| [Ith] conventional free air thermal current | 20 A (at 104 °F (40 °C)) |
The GS1AN11G is a Schneider TeSys GS auxiliary contact block with 1NC+1NO instantaneous contacts rated for 20 A switching current, designed for right-side mounting on a GS2 switch-disconnector-fuse with a left-side operating handle.
Alternative models and sibling configurations in the same Schneider Electric series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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