Jyoti Sohar Switchgear LLC

Jyoti Sohar Switchgear LLC was incorporated in 2000. The Company is promoted jointly by Jyoti Ltd. and the Omar Zawawi Establishment (OMZEST), Sultanate of Oman. The Company is located in Sohar Industrial Estate, Sohar, Sultanate of Oman and manufactures Medium Voltage Metal Clad Switchgear for 12 KV System and Relay & Control Panels, under technical collaboration with Jyoti Ltd. Jyoti Sohar Switchgear LLC has supplied more than 2000 Panels to various Electricity Utilities in Oman.

The OMZEST Group, now in its fifth decade of business excellence, has been making significant contributions to the economic development of Oman, helping creation of an empowered and successful nation.

With business volumes exceeding a billion dollar, OMZEST  provides employment to several thousands. OMZEST is a multi-location conglomerate with diverse  interests across a wide range of products and services. With over 75 wholly owned and associate companies, OMZEST forms one of the Sultanate’s premier and diversified business Groups.

JSS LLC has grown over the years and today supplies nearly 50% of the market requirement. JSS LLC is one of the leading Medium Voltage Switchgear Company which has JV to manufacture Medium Voltage Switchgear Panels locally and cater the customer needs.

Salient Features

  • Completely assembled and tested in-house
  • Vacuum Circuit Breakers imported from Jyoti Ltd., India
  • Conforms to IEC 62271-100, IEC 62271-200& IEC 6227-1
  • Type-tested at KEMA, The Netherlands & PEHLA – Ratigen, Germany as per above standards
  • All H.T. Compartments tested for internal power arc test as per relevant standards to ensure maximum safety
  • Fully compartmentalized


VK Range of Circuit Breakers

A compact, lightweight construction optimized to give minimum weight to KA ratio.
  • Floor – drawn full track design.
  • A unique ‘U” shaped insulation barrier housing the vacuum interrupters imparting maximum mechanical strength against electro-dynamic forces and providing most effective phase-to-phase and phase-to-earth segregation.
  • A simple motor as well as manually charged spring operation mechanism known for its high performance reliability.


PH Range of Panels

The metal-clad panel is fully extensible and fully compartmentalized into:
  • Circuit Breaker Compartment
  • Busbar Compartment
  • CT and Cable Compartment
  • A Separate L.T. Compartment is provided on top of the panel, on the front side, for fixing necessary instrumentation, metering and protective equipment.


  • Conforming to OES Standards
  • Panel is rigid, free standing, dead front type
  • Preformed steel sheet bolted construction
  • Conforms to enclosure protection of IP42
  • Panel is designed on state-of-the-art 3D CAD/CAM stations and manufactured on latest CNC machines
  • Well defined internal and external device layout for easy erection & maintenance, ergonomic operation and aesthetic looks.

General Approval from MHEW (DCRP)

The Switchgear manufactured by M/s Jyoti Sohar Switchgear has received a General Approval Letter from the Ministry of Housing, Electricity and Water, Sultanate of Oman.


Head Office

Jyoti Sohar Switchgear LLC
PO Box No: 1092, Ruwi
Postal code 112
Sultanate of Oman

Tel.: (968) 24797954
Fax : (968) 24797694
E-mail :


Jyoti Sohar Switchgear LLC
P.O. Box No. 48, Sohar,
Postal Code : 327
Sultanate of Oman

Tel.: (968) 26751712
Fax : (968) 26750286
Email :