Start with the single-line diagram
Specify incoming circuits, outgoing feeders, metering and any required extension. Identify the functions to be combined in the substation.
MWB TRADING prepares medium-voltage switchgear enquiries from Tunisia for projects in Africa. Explore incoming, protection and metering functions and compact switchgear in the catalogue, including Schneider Electric and Ormazabal.
68 references or configurations · usual destinations and other countries on request
An MV substation is defined by a diagram and network specifications. Voltage, current, short-circuit withstand and function sequence must match the project; a range reference alone does not validate a configuration.
Specify incoming circuits, outgoing feeders, metering and any required extension. Identify the functions to be combined in the substation.
State operating voltage, required rated voltage, current and short-circuit withstand with duration. Include frequency and network operator specifications.
Specify connections, available space, handling access and required operation. These constraints must be considered in the proposal.
Choose a reference or describe your configuration. Enter known specifications and project constraints so our team can assess your enquiry.
After saving the enquiry, email your single-line diagram or specification to contact@mwb.tn and include your enquiry reference.
Requested values do not constitute technical approval. Compatibility, configuration and documents are confirmed before ordering.
Each product page provides available specifications and documentation for the reference. Exact equipment and variants are confirmed in the quotation.

Schneider Electric
Incoming / outgoing switch
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Switch with current measurement
Specifications and documentation →Choose for my enquiry +
Schneider Electric
ITI ADA remote-controlled switch
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Motor-operated double feeder
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Automatic transfer with cable connections
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Incoming / outgoing connection without earthing
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Incoming / outgoing connection with earthing
Specifications and documentation →Choose for my enquiry +



Schneider Electric
Automatic transfer with busbar connections
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Busbar coupling switch
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Coupling with current and voltage measurement
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Intermediate cubicle
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Busbar riser connection
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Busbar disconnector
Specifications and documentation →Choose for my enquiry +
Ormazabal
Switch-disconnector busbar coupling
Specifications and documentation →Choose for my enquiry +


Ormazabal
Switch-disconnector busbar coupling
Specifications and documentation →Choose for my enquiry +



Schneider Electric
Disconnectable incoming / outgoing circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Self-powered protection circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Withdrawable incoming / outgoing circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Disconnectable bus coupler circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Withdrawable bus coupler circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Bus coupler circuit breaker with metering
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Double-disconnection circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Fixed vacuum circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Fixed vacuum bus coupler circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Disconnectable vacuum circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Disconnectable vacuum bus coupler circuit breaker
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Switch-fuse combination
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Switch-fuse combination with current measurement
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Switch-fuse combination with busbar outlet
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Switch with associated fuses
Specifications and documentation →Choose for my enquiry +
Ormazabal
Switch-fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Vacuum circuit-breaker protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Switch-fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Vacuum circuit-breaker protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Switch-fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Vacuum circuit-breaker protection
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Voltage metering — earthed neutral
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Voltage metering — isolated neutral
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Current and/or voltage metering — coupling
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Current and/or voltage metering
Specifications and documentation →Choose for my enquiry +
Ormazabal
Current and voltage metering
Specifications and documentation →Choose for my enquiry +
Ormazabal
Metering with earthing
Specifications and documentation →Choose for my enquiry +
Ormazabal
Metering and auxiliary services
Specifications and documentation →Choose for my enquiry +
Ormazabal
Current and voltage metering
Specifications and documentation →Choose for my enquiry +
Ormazabal
Metering and auxiliary services
Specifications and documentation →Choose for my enquiry +
Schneider Electric
MV/LV auxiliary transformer
Specifications and documentation →Choose for my enquiry +
Ormazabal
Auxiliary services supply
Specifications and documentation →Choose for my enquiry +
Ormazabal
Auxiliary services supply
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Vacuum contactor
Specifications and documentation →Choose for my enquiry +
Schneider Electric
SF6 contactor
Specifications and documentation →Choose for my enquiry +
Schneider Electric
Configurable compact MV switchgear
Specifications and documentation →Choose for my enquiry +
Ormazabal
Two line functions
Specifications and documentation →Choose for my enquiry +
Ormazabal
Three line functions
Specifications and documentation →Choose for my enquiry +
Ormazabal
Two lines and fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Three lines and fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Two lines and two fuse-protection functions
Specifications and documentation →Choose for my enquiry +
Ormazabal
Riser, line and fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Two lines and fuse protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Two lines and circuit-breaker protection
Specifications and documentation →Choose for my enquiry +
Ormazabal
Riser, line and circuit-breaker protection
Specifications and documentation →Choose for my enquiry +No results. Describe your requirements in the form.
Our usual markets in Africa outside the Maghreb are listed below. They relate to MWB TRADING’s overall business: availability and shipping for each product are confirmed for your order.
See our markets in Africa and Europe →
You can submit an enquiry for the countries below. Feasibility, routing and documents are assessed before an offer is made. This list is not a delivery history.
Sea shipment is assessed from the port of Radès, Tunisia. Depending on your request: FOB Radès, or CFR / CIF to Abidjan, Dakar, Lomé or Douala, subject to quotation. The selected port, included services and any inland transport are specified in the offer.
The schedule distinguishes availability or production, export preparation and sea transit. Estimates depend on the reference, quantity and selected sailing and are stated in the quotation. Tell us when you need to receive the goods.
Packaging is defined with the manufacturer for the switchgear assembly: dimensions, weight, lifting points and transport protection. Request the dimensional drawing and handling instructions to plan receipt.
The export file includes the commercial invoice and packing list. Request technical data sheets, declarations of conformity and manufacturer test reports for the selected reference, subject to availability. Applicable NF, IEC or EN references are those in the proposed product’s documentation; mentioning them does not certify every product.
For goods manufactured in Tunisia that meet the applicable origin rules, an AfCFTA or COMESA certificate of origin may allow preferential customs treatment in a partner country, depending on the product and effective concessions. Eligibility, the required certificate and any benefit must be checked with the freight forwarder before ordering. Shipment from Tunisia alone does not confer Tunisian origin.
Select a reference or describe the configuration, network characteristics, quantity and destination. Pricing follows review of the diagram, equipment and export scope.
No. Ratings vary by configuration and version. Check the selected product page and confirm exact values in the quotation and manufacturer documentation.
State your requested quantity, including a single cubicle. Supply feasibility, the complete configuration and production or packaging constraints are reviewed in the quotation.
Availability or production, export preparation and transit are separated in the offer. Currency, any deposit and payment terms are confirmed before ordering according to the commercial enquiry.
Include or email the single-line diagram, required ratings, installation constraints and network operator requirements. Available manufacturer drawings, data sheets and test reports are specified in the offer.
Yes. State the points for review and required documents. Compatibility assessment and project approvals should be established with the relevant technical parties before accepting the configuration.
No. Manufacturing country depends on the reference. Switchgear shipped from Tunisia does not automatically acquire Tunisian origin or qualify for an AfCFTA or COMESA preferential certificate. Check the applicable evidence for the order.
No. It is saved on the website and notified by email to contact@mwb.tn. You receive an enquiry reference; WhatsApp is then offered for optional follow-up.
Let’s talk on WhatsApp: send us your product references, purchasing list or project details.