Zambia's distribution network runs at 11 and 33 kV with 400/230 V, 50 Hz low voltage. ZESCO buys switchgear, breakers, protection and line materials through public tenders; the mining sector buys transformers, MV panels and armoured cables for plant and shaft supply.
Market research for project planning. Public procurement figures and buyer references on this page are not Trafovia sales, customer relationships or completed projects. Availability and compliance are confirmed for the proposed manufacturer and order.
34
public contract awards we found for power equipment in Zambia's open contracting data for 2023 to 2026, most of them from ZESCO, such as 11 kV circuit breakers and 66 kV line protection.
Source: Zambia public procurement data in the Open Contracting Data Standard (data.open-contracting.org, publication 3); awards whose tender title matches our product keywords. Our analysis, October 2026.
Who buys, and what
| ZESCO suppliers | Breakers, RMUs, protection and transformers to ZESCO technical specifications |
|---|---|
| Mines and processing plants | Transformers, MV panels and armoured cables sized from the load list |
| Electrical contractors | Substation and distribution works |
Tender requirements to confirm with the proposed supplier
| Brand-specific items | Check whether the tender permits an alternative to the named brand before evaluating another manufacturer |
|---|---|
| Type-test reports | Request report copies covering the proposed model and rating |
| Mining specifications | Confirm cable construction and enclosure protection against the plant specification and proposed model |
Import conformity
- Confirm the import conformity requirement for your HS code with the Zambia Compulsory Standards Agency before shipment. Check the required laboratory reports and technical file with the agency or inspection body, and verify their availability for the proposed equipment.
Sources: Our October 2026 review of Zambia's import rules is not yet complete; this section will be updated with official sources.
Products for Zambia
- Oil-immersed distribution transformers and pole-mounted transformers
- Package substations and ring main units
- MV XLPE cables and overhead conductors
Prepare the project scope
- Prepare the BOQ, specification or tender document
- Confirm the proposed configuration, document availability and quotation schedule with the supplier
- Agree drawing approval, testing, inspection and release requirements in the order scope
- Confirm delivery terms, routing and applicable import documents before agreeing the order