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The term medium voltage is commonly used for distribution systems with voltages above 1 kV and generally applied up to and including 52 kV. For technical and economic reasons, the service voltage of medium voltage distribution networks rarely exceeds 36 kV. The connection of an electrical installation to a MV utility distribution network is always realised by means of a dedicated MV substation usually termed the main substation. Depending on its size and specific criteria, the installation may include additional or secondary substations. The locations of these substations are carefully selected in order to optimise the budget dedicated to MV and LV power cables.
Electrical switchgear protects, isolates, and regulates a power system using various controls boxed in a metal enclosure. Switchgear is essential in industries that regularly need to de-energize their equipment for maintenance or experience frequent electrical faults. Some of the key components of switchgear are switches, fuses, and power conductors.
How does an Electrical Switchgear Work?
When it comes to the working principle of electrical switchgear, it is imperative to remember that it is a collection of electrical circuit protection devices like switches, fuses, and circuit breakers that are collectively mounted in a metallic enclosure. Therefore, in order to deliver optimum results, they evenly distribute power to multiple sections of a facility and all the loads in those specific sections. At Schneider electric UK, we offer several types of switchgears like secondary gas insulated switchgear, primary air insulated switchgear, shielded solid insulated switchgear, and more.
Why choose Schneider Electric switchgears?
At Schneider Electric UK, we have built a team of experts who have diligently designed an expansive range of switchgear to meet your electric needs and requirements. Some of the many varieties that we offer are secondary gas-insulated switchgear, primary air-insulated switchgear, shielded solid insulated switchgear, and more. Keeping customer satisfaction at the forefront, we have ensured that our switchgear is affordable, durable, and easy to install.
Whether private networks, electric companies, or wind farms, secondary switchgear enables the connection to our businesses and homes to bring us a consistent and reliable supply of power every day. At Schneider Electric, we offer a wide range of secondary gas-insulated switchgear designs that perfectly fit all your electric requirements. Our IoT connected ring main units (RMUs) are carefully optimised by our expert professionals to bring you simple solutions with extra benefits.
Hazardous situations like explosions, fire breakouts, and short circuits. Therefore, our team of expert professionals at Schneider Electric UK have designed a wide range of surge protection devices that offer benefits like reliability, affordability, easy deployment. Explore to know more about surge protection devices that effectively control electrical surges.
Ringmaster - RN2d
Gas Insulated Ring Main Unit (RMU) for underground secondary distribution, for indoor and outdoor applications. - 11kV Switch, Smart Ring Main Unit.
For indoor and outdoor applications, up to 13.8kV
Our primary distribution switchgear uses air-insulated technology to offer top-notch functionality of up to 40.5 kV. In addition, our expert team of professionals has curated well-known designs with upgraded connected features like condition monitoring sensors and embedded arc flash protection to help you elongate the lifecycle of your switchboard while making it more effective, durable, and resilient. Discover our extensive range of air-insulated switchgear that is easy to use and ensures optimum safety.
GenieEvo
MV fixed pattern modular switchboard up to 13.8 kV.
GenieEvo is a comprehensive, environmentally insensitive medium voltage switchgear range for utilities, MV consumer and industrial substations, data centers, large commercial centres, hospitals application
Primary AIS MV Switchgear withdrawable CB up to 17.5 kV 4000A.
MCSet 17.5 kV is an indoor switchgear assembly that provides maximum user safety.It is intended to meet all electrical distribution needs up to 17.5kV and incorporates a set of innovative solutions
Primary AIS MV Switchgear withdrawable CB up to 24 kV 2500A.
MCSet 24 kV is an indoor switchgear assembly that provides maximum user safety. It is intended to meet all electrical distribution needs from 24kV and incorporates a set of innovative solutions designed using proven techniques
What is gas insulated switchgear? Gas insulated switchgear (GIS) is a compact metal encapsulated switchgear comprising high-voltage components includingcircuit-breakers and disconnectors, that can be safely installed and operated in confined spaces. Gas-insulated switchgear is used in environments where space is limited, with applications from transformer substations to primary power supplies. It is used in mining, petrochemical oil and gas industries, renewable installations, container substations, railways, wind power and critical infrastructures.
The choice of switchgear may differ for each application, depending on the importance given to such criteria as compact size, sensitivity to environmental conditions, high-performance availability, criticality of the application, power restoration mode in case of failure, ergonomics of operation, and/or ergonomics of cable testing. Our carefully designed gas-insulated primary distribution switchgear provides an innovative combination of reliable and efficient functionality coupled with compact installation footprints. All our designs are rated up to 52kV and are smartly connected with modern devices like conditioning monitoring systems and arc flash protection to help you elongate the life and productivity of your switchboard.
Discover our wide range of primary gas-insulated switchgear that are safe, efficient, and easy to use. At Schneider Electric UK, we aim to be a one-stop destination for all your electric needs and requirements. Our team of expert professionals have designed a diverse portfolio of factory assembled, compact, cost-effective, and easy-to-install primary gas-insulated switchgears like CBGS-0, GMA, GHA, WS, and more. At Schneider Electric UK, we aim to be a one-stop destination for all your electric needs and requirements. Our team of expert professionals have designed a diverse portfolio of factory assembled, compact, cost-effective, and easy-to-install primary gas-insulated switchgears like CBGS-0, GMA, GHA, WS, and more.
GMA
Gas-Insulated Switchgear up to 24kV.
Gas Insulated Switchgear (GIS)
We have neatly integrated the latest technology in our Medium Voltage (MV) switchgear design, shielded solid insulation. In this technology, all live parts of the switchgear are carefully earth shielded to minimise risks when the equipment is under maintenance. With the combination of solid encapsulation and vacuum, this technology can be found in secondary or primary distribution applications of up to 17.5 kV. Explore our exclusive PremSet range of MV switchgear smartly combined with Shielded Solid Insulation System.
PremSet
Premset offers multiple easy to select configurations and meets all MV applications in secondary distribution networks.
The next generation of compact modular switchgear
Discover in this short video how EasyPact EXE supports Panel Builders’ productivity at any time of their work and makes switchgear ready for connection.
Panel Builder Price Catalogue
Schneider Electric created the Panel Builder Price List catalogue, so that finding products you need for your panel building activity is aligned with your expectations
The Electrical Installation Guide is written for professionals who must design, install, inspect, and maintain low-voltage electrical installations in compliance with the standards published by the International Electrotechnical Commission (IEC).