RITTER Compact Medium Voltage Switchgear GS 4

Product catalog summary

Overview: The document provides technical specifications and features of a gas-insulated switchgear (GIS) with a single busbar, designed for high voltage applications up to 36 kV, 2500 A, and 31.5 kA. It is tested for resistance to internal arcing and complies with IEC 62271-200 standards.

Technical Specifications:

Rated Voltage: 12 kV – 36 kV
Rated Busbar and Branch Current: Up to 2500 A
Peak Withstand Current: 80 kA
Short-time Current: 31.5 kA
Short Circuit Duration: 3 seconds
Arc Resistance: 1 second

Dimensions:

Width: 600 – 1200 mm
Depth: 1330 mm
Height: 2400 mm

Design and Features:

Each gas compartment is a sealed pressure system.
Internal Arc Classification (IAC) AFL(R) 31.5 kA for 1 second.
Loss of Service Continuity class LSC2B.
Partition class PM.
SF6 gas-insulated, metalclad, and gas-tight.
Suitable for wall or free-standing installation.
Stainless steel enclosures with a modular structure.
Units connected by plug-in busbar connectors, requiring no gas work.
Front access to cables with an outer cone cable plug system.
Current Transformers (CTs) and Voltage Transformers (VTs) are located outside gas compartments.

Contact Information: Factory for Switchgears, P.O. box 64, D-59395 Olfen, Niekamp 8, 59399 Olfen, Phone: +49-25 95-3 81-0, Fax: +49-25 95-3 81-233, Email: [email protected], Website: ritter-starkstromtechnik.de

Catalog excerpts

RITTER Compact Medium Voltage Switchgear GS 4-1

Gas-insulated switchgear with single busbar tested for resistance to internal arcing ■ metal enclosure up to 36 kV, 2500 A, 31.5 kA ■ IEC 62271-200

Open the catalog to page 1

RITTER Compact Medium Voltage Switchgear GS 4-2

Technical Data Rated Voltage Rated Busbar Current Rated Branch Current Peak Withstand Current Shorttime Current Short Circuit Duration Factory for Switchgears P.O. box 64 · D-59395 Olfen Niekamp 8 · 59399 Olfen Phone +49-25 95-3 81-0 · Fax +49-25 95-3 81-233 [email protected] Erfurt, München, Trier, Nootdorp (NL) Gas-insulated switchgear Typ GS4 with single busbar, tested for resistance to internal arcing, metal enclosure, up to 36 kV, 2500 A, 31.5kA ■ each gas compartment as a sealed pressure system ■ IAC AFL(R) 31.5 kA 1s ■ loss of service continuity class LSC2B ■ partition class PM ■ SF6 gas-insulated...

Open the catalog to page 2

RITTER Compact Medium Voltage Switchgear GS 4

RITTER Compact Medium Voltage Switchgear GS 4

Catalog excerpts

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