Medium Voltage Switchgear Single Line Diagram

Click on the desired product type in the medium voltage one line diagram below to access the detailed product page with product information and publication library links.

Medium voltage switchgear single line diagram.

Front view and single line diagram efi 21ka. The most common circuit configurations of high and medium voltage switchgear installations are shown in the form of single line diagrams next paragraphs. The circuit configurations for high and medium voltage switchgear installations are governed by operational considerations. A single line diagram aka a one line diagram is a single page that is a representation of a facilities electrical distribution infrastructure.

It is provided as a guide to assist in the specification of switchgear that offers maximum personnel protection and reduced replacement costs through damage containment in the event of an internal arc fault. All of our switchgear equipment can be customization with your sld single line diagram we can complete any of your designs 100. The most selling model is kyn28 medium voltage switchgear panel and kyn61 medium voltage switchgear panel please kindly check the details in this page. Front view and single line diagram figure 2.

Medium voltage contactor medium voltage starter line reactor load reactor a b d kirk key interlock a b device switched from. For example 15 kv switchgear maximum voltage rating is commonly applied at various actual voltages including. 17 5 kv 2 ring switches up to 630a 1 vacuum circuit breaker up to 630a. As shown on the single line diagram there are ground studs on the incoming and outgoing sides of both the usg 1a 13 8 kv and psg 1a 4 16 kv switchgear.

This assures complete interoperability which has been tested. This specification covers the basic design and functional requirements for medium voltage metal clad switchgear with vacuum circuit breakers. You can see on the left side there is a transformer that then feeds down to swgr1. 12 47 kv 13 2 kv 13 8 kv and 14 4 kv.

This main switchgear then distributes the power to various parts of a plant. Swgr switchgear swbd switchboard sw switch stb shorting terminal block ss solid state. Medium voltage one line click here to switch to low voltage one line. Medium voltage switchgear is classified by the maximum voltage it can service.