# ELGA

> UAB ELGA is a Lithuanian manufacturer of electrical distribution equipment and welded metal structures, operating since 1965. Headquarters and main factory in Šiauliai, Lithuania (16,000 m² of production space, ~300 employees), with facilities in Ukmergė (metal structures, hot-dip galvanizing) and Vilnius (project management). Products installed in 20+ countries: 18,500+ transformer substations, 42,500+ medium-voltage switchgear sections, 95,000+ low-voltage distribution boards. Integrated management system certified to ISO 9001, ISO 14001 and ISO 45001; production conforms to LST EN and IEC standards.

Legal: UAB ELGA, company reg. no. 144749778, VAT LT447497716.

The site is bilingual: Lithuanian (default, under `/`) and English (under `/en/`). Links below point to the English pages; every page has a Lithuanian equivalent. The linked PDF catalogues are the densest source of technical specifications.

## Contacts

- Šiauliai (HQ and main factory): Pramonės g. 12, LT-78150 · +370 41 594 710 · info@elga.lt
- Ukmergė (metal structures and galvanizing): Deltuvos g. 24, LT-20118 · +370 340 63 405 · ukmerge@elga.lt
- Vilnius (project management): Lvivo g. 7, LT-09312 · +370 611 32 578 · vilnius@elga.lt

## Electrical distribution equipment

- [Transformer substations (MT)](https://elga.lt/en/mt/): Modular transformer substations for electrical distribution infrastructure.
  - Catalogue: [ELGA MT-MKT-BT (PDF)](https://cqmbmkrykmlkjdgxkscl.supabase.co/storage/v1/object/public/catalogues/mt/ELGA_MT-MKT-BT_en.pdf)
  - Catalogue: [ELGA MT-MKT-BT (PDF)](https://cqmbmkrykmlkjdgxkscl.supabase.co/storage/v1/object/public/catalogues/mt/ELGA_MT-MKT-BT_lt.pdf)
- [Frame module design substations (MKT)](https://elga.lt/en/mkt/): For receiving, transforming and distributing medium and low voltage electric power to consumers.
  - Catalogue: [ELGA MT-MKT-BT (PDF)](https://cqmbmkrykmlkjdgxkscl.supabase.co/storage/v1/object/public/catalogues/mt/ELGA_MT-MKT-BT_en.pdf)
  - Catalogue: [ELGA MT-MKT-BT (PDF)](https://cqmbmkrykmlkjdgxkscl.supabase.co/storage/v1/object/public/catalogues/mt/ELGA_MT-MKT-BT_lt.pdf)
- [Concrete substations (BT)](https://elga.lt/en/bt/): Concrete transformer substations for medium/low voltage power reception, transformation and distribution.
  - Catalogue: [ELGA MT-MKT-BT (PDF)](https://cqmbmkrykmlkjdgxkscl.supabase.co/storage/v1/object/public/catalogues/mt/ELGA_MT-MKT-BT_en.pdf)
  - Catalogue: [ELGA MT-MKT-BT (PDF)](https://cqmbmkrykmlkjdgxkscl.supabase.co/storage/v1/object/public/catalogues/mt/ELGA_MT-MKT-BT_lt.pdf)
- [Switchgear system USN](https://elga.lt/en/usn/): Indoor switchgear and distribution cubicles for 10, 12, 17.5 and 24 kV / 50–60 Hz power distribution.
  - Catalogue: [ELGA USN-100 (PDF)](https://elga.b-cdn.net/ELGA_USN-100_en.pdf)
  - Catalogue: [ELGA USN-120 (PDF)](https://elga.b-cdn.net/usn/USN120Compact-Leaflet-EN_2021-08.pdf)
  - Catalogue: [ELGA USN-150 (PDF)](https://elga.b-cdn.net/ELGA_USN-150_en.pdf)
  - Catalogue: [ELGA USN-170 (PDF)](https://elga.b-cdn.net/ELGA_USN-170_en.pdf)
  - Catalogue: [ELGA USN-100 (PDF)](https://elga.b-cdn.net/ELGA_USN-100_lt.pdf)
  - Catalogue: [ELGA USN-120 (PDF)](https://elga.b-cdn.net/usn/ELGA%20USN%20120%20lt.pdf)
  - Catalogue: [ELGA USN-150 (PDF)](https://elga.b-cdn.net/ELGA_USN-150_lt.pdf)
- [UVN switchgear](https://elga.lt/en/uvn/): Air-insulated 10 kV semi-metalclad switchgear for public and industrial networks, busbar current up to 1000 A.
  - Catalogue: [ELGA UVN (PDF)](https://elga.b-cdn.net/uvn/ELGA_UVN_lt.pdf)
- [Low voltage distribution equipment SĮ-04](https://elga.lt/en/si-04/): Modular 0.4 kV (400/230 V, 50 Hz) distribution system from main switchboards down to small panels.
  - Catalogue: [ELGA SI-04 (PDF)](https://elga.b-cdn.net/si/ELGA_SI-04_lt.pdf)
- [Electrical distribution and metering boards](https://elga.lt/en/switchboards/): Distribution and metering boards for 380/220 V networks with overload and short-circuit protection.
  - Catalogue: [ELGA spintos catalogue (PDF)](https://elga.lt/catalogues/spintos/SPINTOS-katalogas-LT-2026-09-18.pdf)
- [Automatic capacitor banks](https://elga.lt/en/cond/): Central power-factor correction to reduce reactive-power charges on supply lines.
- [NOLA-03-M arc protection relay](https://elga.lt/en/nola/): Fast-acting arc protection for MV and LV switchgear with fibre-optic sensors and selective tripping.
- [Medium voltage outdoor disconnectors](https://elga.lt/en/lsp/): Disconnectors for switching single- or three-phase lines and equipment in overhead transmission networks.
  - Catalogue: [ELGA LSP (PDF)](https://elga.b-cdn.net/pdf/ELGA_LSP_en.pdf)
  - Catalogue: [ELGA LSP (PDF)](https://elga.b-cdn.net/pdf/ELGA_LSP_lt.pdf)

## E-house

- [Containers for communication and electrical equipment](https://elga.lt/en/containers/): Modular cold-profiled steel containers for communication and electrical equipment.
- [KAMP modular switching substations](https://elga.lt/en/kamp/): Compact, prefabricated framework buildings for modern switching substations and distribution equipment.
  - Catalogue: [ELGA KAMP (PDF)](https://elga.b-cdn.net/pdf/ELGA_KAMP_en.pdf)
  - Catalogue: [ELGA KAMP (PDF)](https://elga.b-cdn.net/kamp/ELGA_KAMP_lt.pdf)

## Metal structures

- [Metal structures for energy projects](https://elga.lt/en/energy-structures/): Steel structures for power transmission and distribution: overhead-line supports, substation portals.
- [Stair constructions](https://elga.lt/en/stairs/): Steel staircases, platforms and service walkways.
- [Other metal structures](https://elga.lt/en/other-metal/): Various structural and infrastructure steel constructions made to order.
- [Fencing systems](https://elga.lt/en/fencing/): Perimeter fencing for industrial and infrastructure sites.
  - Catalogue: [ELGA fencing systems (PDF)](https://elga.b-cdn.net/pdf/ELGA_aptverimo-sistemos_lt.pdf)

## Services

- [Hot-dip galvanizing](https://elga.lt/en/hot-dip/): Hot-dip galvanizing line at our Ukmergė plant. Available as a service.
- [Steel works](https://elga.lt/en/steel-works/): Contract steel fabrication — laser cutting, stamping, bending and welding.
- [Substation renovation](https://elga.lt/en/renovation/)

## European Union Funding

- [Acquisition of a solar power plant under a joint project](https://elga.lt/en/solar-power/): Investment support for an on-shore solar power plant.
- [Installation of EV charging access at UAB ELGA](https://elga.lt/en/ev-charging/): EU support for workplace EV charging points.

## Company

- [Integrated Management System Policy](https://elga.lt/en/ims-policy/)
- [About](https://elga.lt/en/about-us/)
- [Contacts](https://elga.lt/en/contacts/)
- [ELGA Code of Conduct](https://elga.lt/en/code-of-conduct/)