# Primary Gas-Insulated Switchgear (GIS) - Switchgear, RMU & Substation Panels

> Verify configuration-specific ratings and compliance in the manufacturer documentation.

> Power/rating scope: 1250 A - 4000 A | Voltage scope: 24 kV - 40.5 kV - 72.5 kV - 145 kV - 245 kV

**Canonical:** https://voltformer.com/category/switchgear-and-distribution-panels/gas-insulated-primary-switchgear-gis - markdown: https://voltformer.com/category/switchgear-and-distribution-panels/gas-insulated-primary-switchgear-gis.md

## Parent

[Switchgear, RMU & Substation Panels](https://voltformer.com/category/switchgear-and-distribution-panels.md): LV assemblies through 245 kV GIS, including RMU, air-insulated (AIS) and gas-insulated (GIS) switchgear systems.

## Sample Products

- [schneider-rm6 - Schneider Electric RM6](https://voltformer.com/switchgear/schneider-electric-rm6.md)
- [schneider-sm6 - Schneider Electric SM6](https://voltformer.com/switchgear/schneider-electric-sm6.md)
- [schneider-rm-airset - Schneider Electric RM AirSeT](https://voltformer.com/switchgear/schneider-electric-rm-airset.md)
- [siemens-8djh - Siemens 8DJH](https://voltformer.com/switchgear/siemens-8djh.md)
- [siemens-8djh-36 - Siemens 8DJH 36](https://voltformer.com/switchgear/siemens-8djh-36.md)
- [siemens-nxplus-c - Siemens NXPLUS C](https://voltformer.com/switchgear/siemens-nxplus-c.md)
- [abb-safering - ABB SafeRing](https://voltformer.com/switchgear/abb-safering.md)
- [abb-safeplus - ABB SafePlus](https://voltformer.com/switchgear/abb-safeplus.md)

## Technical specializations

- **Primary Substation Gas-Insulated Switchgear GIS (NXPLUS C / ZX Series)** - Engineered on request: This taxonomy specialization is covered by the dedicated switchgear catalogue. Select the exact GIS lineup and verify gas system, type-test, internal-arc and short-circuit ratings.

## Official sources

- https://webstore.iec.ch/en/publication/6148

- **Last reviewed:** 2026-09-13

## RFQ

Use the family-specific tools in [the tool reference](https://voltformer.com/tool-reference.md) and the canonical taxonomy at https://voltformer.com/agent-catalog.json. Sub-category: gas-insulated-primary-switchgear-gis. The transformer query's subCategory parameter applies only to transformer families. Authenticate and obtain explicit confirmation before RFQ submission.