Get BIS Certification for Switch Gear & Control Gear
Updated on August 02, 2025 03:31:59 PM
Switchgear and control gear equipment have a very significant function in electrical engineering especially electric energy power systems where power is over 1000 volts. These devices have significant importance for managing, guarding, and separating electric circuits, and they are used to supply electricity safely and efficiently in different applications, including industrial plants or urban utilities. To answer the emerging need in India for secure and high-capacity electrical systems, safety and performance standards are crucial to maintain.
The manufactured equipment as well as the high voltage equipment are regulated with great care by the Bureau of Indian Standards known as BIS, and it has provided certain norms for manufacturing test tables and certification. Adherence to the BIS standards does more than improve the safety and reliability of electrical products, it creates consumer confidence.
This series of blogs discusses different types of switchgear and control gear equipment manufacturing processes, performance characteristics, test procedures, and a very important aspect of BIS certification. By covering these aspects, we expect to give readers an insight into how the systems function and the legal structures that enable secure deployment of these systems in the growing electrical network in India.
BIS Registration Sample
With reference to equipment used for switchgear and control gear where the operating voltage of electric power systems exceeds 1000 volts, such equipment is very vital for the safe and efficient control of electrical power systems. These devices are intended for controlling, as well as protecting and insulating electrical equipment. The primary types of switchgear and control gear can be classified into the following categories:
High-Voltage Switchgear: This encompasses equipment that is for voltages above 1 kV, normally not exceeding 52 kV. Key components include:
Gas-Insulated Switchgear (GIS): This type employs gas, normally Sulphur Hexafluoride (SF6), for insulation thus offering compact designs for city applications.
Metal-Enclosed Switchgear: These assemblies encompass all components in a metal cabinet in a bid to enhance safety and defend the assemblies from influences of the external environment.
Air-Insulated Switchgear (AIS): It uses air as the insulating material usually employed in open-air applications.
Control Gear: Control equipment is also comprised of equipment that controls the functioning of circuits for power.
Assemblies and Sub-Assemblies : These are other forms of the above-mentioned components intended for carrying out specific tasks in a larger system.
Regarding these products in India, it is obligatory for them to fulfill the requirements of the Bureau of Indian Standards (BIS) in order for such products to be safe, reliable, and efficient in their use.
The manufacturing process for high-voltage switchgear and control gear involves several critical steps:
Performance requirements for switchgear and control gear operating above 1000 volts include:
Electrical Performance:
Mechanical Performance:
Thermal Performance:
Testing methods include:
Testing methods for high-voltage switchgear include:
Another measure of the insulation resistance of the switchgear components with the help of a megohmmeter.
Imposes high voltage across isolation in order to test the insulation.
Serves to the conditions that may cause faults in order to estimate the effectiveness of circuit breakers and other types of protective devices.
Supervises temperature rise during steady state, under load conditions.
They make sure that the elements are capable of performing the service demand that is expected of them without failure.
To conduct testing on All types of switch gear and control gear equipment operating at voltages exceeding 1000 volts and (or) their assemblies /sub-assemblies /components, laboratories must adhere to specific requirements:
Labeling and markings are fundamental requirements of BIS standards regarding specifications for All types of switch gear and control gear equipment operating at voltages exceeding 1000 volts and (or) their assemblies /sub-assemblies /components. Each product must include:
The following are the documents required for BIS Certification:
| General Documents | Technical Documents |
|---|---|
| Business License | Plant Layout |
| Trademark License | List of Manufacturing Equipment |
| Application Form | Manufacturing Process Flow Chart |
| Authorization Letter | Product Literature |
| Laboratory Test Reports | List of testing equipment and machinery |
| MSME certificate | Product’s technical Specification |
| List of calibration certificate |
The BIS certification process for All types of switch gear and control gear equipment operating at voltages exceeding 1000 volts and (or) their assemblies /sub-assemblies /components.
Applications are filled including relevant documents that outline the production processes of the manufacturers.
A BIS officer pays a visit to the manufacturing company in order to assess the levels of compliance with set regulations.
The samples from the production batches are analyzed at the BIS-accredited laboratories.
As a result of the evaluation of these facilities and products, BIS grants permission to the manufacturers to use the ISI mark on their products.
To sustain the standards practice, normal assertions are carried out.
This is a process that manufacturers need to understand so that they can get an efficient certification.
Importance of BIS Certification for Switch Gear and Control Gear
BIS certification is crucial for several reasons:
Conclusion
Switchgear and control gear devices working at voltage levels of more than 1000 volts are used extensively today for maintaining a safer electrical supply chain in India. BIS standards can only be met by subjecting the products to adequate testing, documentation, and certification processes and manufacturers interested in marketing their products within the country can only wish to meet these standards.
The emphasis placed on quality promises not only safety but also consumers’ confidence regarding electrical equipment to boost a better-equipped physical infrastructure that can feed India’s increasing power requirements.
At Professional Utilities, we leverage our industry knowledge and expertise to help businesses navigate complex regulations, minimize risks, and optimize operations for maximum efficiency and profitability.
Switchgear means any assembly of electrical disconnect switches, fuses, or circuit breakers used for operating, protecting, and isolating electrical apparatus.
Low, medium, and high voltage switchgear is used to distribute electricity safely. Low and medium voltage controlgear is mainly used in industries to protect machines—especially electric motors—from power surges, short circuits, and faults. It also helps with basic functions like starting and stopping equipment.
Clients can prove their product meets the standard recognized by the Bureau of Indian Standards (BIS) hence protecting the consumer and enhancing product reliability.
Some of the tests include insulation resistance tests, dielectric tests, short circuit tests, temperature rise tests, and so on.
Speak Directly to our Expert Today
Reliable
Affordable
Assured
Call us on
+91 9958881762
[Mon - Sat, 10am - 7pm]
Write to us
804,8th Floor, Bhandari House- 91, Nehru Place, New Delhi 110019
Reliable
Affordable
Assurity
They've been very helpful in our registration with ICEGATE. It was a small thing with a small amount paid which somehow escalated to a very painful procedure. Never did they say "You've only paid so much. It's too much effort for us.".
Very pleased with their service. Prompt, professional and great communication. Definitely recommend. Special mention for Ms. Razia - she handled our case.
Professional Utilities is fully professional in their work, Rates are too low and genuine. Services and satisfaction are high so I highly recommended Professional Utilities.
They are one of the most genuine and reasonable people. I applied for lmpc certificate through them and they charged me a very nominal amount as compared to what other firms asked .
.svg)
.svg)
