The GST18i series of plug-in building installation connectors are designed for quick, safe and easy connection and disconnection during electrical installation.

• These GST18i plug-in lighting connectors by Wieland have robust solid metal contacts and are IP20 touch rated with a leading ground contact
• Mechanical coding enables a clear and safe separation of different applications within the same system, whilst colour coding identifies the connections that belong together allowing ease of assembly and eliminating mismating
• The GST18i range is fully compatible with the existing GST18 connectors but benefit from a 20A capacity

These GST18i plug and socket connectors are a versatile connector system ideal for the installation of lighting systems, switches, sunblinds and power sockets.

The Wieland GST connector is an ST18 series, female, 5-pole, cable mount connector with strain relief. It has an electric rating of 400V and 20A. Mechanical and colour coding provides for safe and easy separation of different applications, virtually eliminating mismating errors a leading earth contact and an optional locking device all contribute to ensuring the safest possible connections. Also available in spring-loaded connection for two ranges of the wire size. Mechanical coding enables a clear and safe separation of different applications within the same system.

• A 20A capacity as opposed to the 16A capacity of the GST18 model
• Fully intermateable with the existing GST18 connectors
• Plug-in building installation connectors
• Quick and safe and connection and disconnection
• Robust machined solid metal contacts
• Wire size 0.75 to 2.5mm²

• Lighting application
• Construction sites
• Used switches
• Sunblind and power sockets

• IEC 61535
• IP20 rated

GST18i 20A Connectors

Wieland GST18i plug and socket connectors are a versatile connector system ideal for lighting, switches and sunblinds applications, mechanically and colour coded for ease of assembly and to prevent misconnections. GST18i connectors are fully intermateable with the existing GST18 connector sockets, plugs and cable assemblies, but feature a 20A capacity as opposed to the 16A capacity of the GST18 model.