Welcome To HRA Switchgear


The main LT panel typically includes a set of main switchgear, such as circuit breakers or fuses, that can be used to control the flow of electricity throughout the building. It also includes metering devices, such as ammeters and voltmeters, that can be used to monitor the electrical usage and identify any potential issues.

The main LT panel also includes a set of protection devices, such as overcurrent protection, earth-fault protection, and residual current protection, that are designed to protect the electrical system and equipment from damage in case of faults or overloads.

The panel also includes a control system that monitors the status of the electrical system, and can be used to turn power on and off to different parts of the building as needed. The control system can also provide alarms and status indications to the operator.

Main LT Panel is also called as main distribution panel or main switchboard, it is a key element in the electrical distribution system in any building or facility, providing safety, reliability and continuity of power supply.

Enclosure Details

Enclosure Details

Our panels and distribution board comply with standard IEC 60439-1, DIN VDE 0660 1.500 SECTION 8.3 and all their mechanical and operating characteristics expressed in accordance to the standard.


  • Our panels structures are constructed using the MS sheet, with Front Door (optional back Door), Side & Back Covers.
  • Our enclosure system has complete modularity in 2 AXES. This provides the most flexible solution possible Height, 1‘idth, and Depth as well as sizing and placement of any sub-section are infinitely variable.
  • Enclosure corner. frame and Door constructed of 2mm thick Ms Sheet.
  • Apparatus Mounting plate constructed of 1.6mm thick Ms Sheet.
  • Apparatus safety covers constructed of 1.8mm thick Ms Sheet.
Paint Specifications

Paint Specifications

Panel having an electrostatic epoxy powder coated texture finishing to (RAL-7032 & 7035) or a wide

Choice of colors upon Client request.

  • Type Epoxy polyester powder
  • Coating Thickness 60-80 pm
  • Staved at 180 to 200°C
  • Gloss level Semi gloss 40 to 60%

Decree of protection

External cladding and doors all come with a sealing gasket ensuring the above mentioned standard. minimum IP class-42 and (IP 56 Obtainable) according to standard IEC -60529.

Internal Separation

Internal protection of our system is achieved using Form 1 to Form 4B type. The compartments are efficiently protected against Arcing. The incoming feed unit and the main bus bars are separated, the main & distribution bus ducts are separated from one another and also from other compartment.

Safe Work Environment

Safe Work Environment

  • Adequate lighting: There should be good lighting to allow workers to clearly see the equipment and wiring.
  • Ventilation: Adequate ventilation is necessary to prevent the buildup of hazardous fumes and dust.
  • Accessibility: The electrical panel should be located in an area that is easily accessible to maintenance workers and electricians.
  • Safety equipment: Workers should have access to appropriate personal protective equipment (PPE) such as gloves, safety glasses, and hard hats.
  • Organization: The electrical panel should be organized in a manner that allows workers to easily identify and access equipment and wiring.
  • Grounding: Proper grounding is necessary to protect workers from electrical shock and to protect equipment from damage.
  • Space: There should be sufficient space for workers to safely move around the electrical panel and perform maintenance and repair tasks.
  • In summary, the work environment for electrical panel work should prioritize safe

Main LT Panel

A Main LT (Low Tension) Panel is a primary electrical distribution panel that controls the distribution of electrical power in a building or facility. It is typically located at the point where the electrical supply enters the building and is responsible for distributing power to various sub-panels and electrical loads throughout the building.

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