ESA Grade Electrical Contractors
Completed plant electrical room

Completed Projects

Delivered & Handed Over

Completed Projects

Completed PMCC panel line-up installed inside a plant
Completed

PMCC Panel Installation

Multi-section PMCC and MCC line-up installed, terminated, tested and handed over with protection settings.

Industrial Plant  ·  LT Panels
Power transformer with radiator bank installed at an outdoor switchyard
Completed

Transformer Installation & Charging

Erection, oil filtration, pre-commissioning tests and successful charging of a distribution transformer.

Tamil Nadu  ·  Transformers
Completed indoor panel room with LT panels and dry type transformers
Completed

Plant Electrical Room

Complete electrical room build-out — panels, transformers, cable routing and distribution commissioning.

Manufacturing  ·  Turnkey
11KV indoor VCB panel installed and commissioned
Completed

11KV Indoor VCB Panel

Three-panel 11KV VCB board installed with relay setting, timing tests and outgoing transformer feeders.

Tamil Nadu  ·  HT Panels
33KV switchyard structure with isolators
Completed

33KV Switchyard Commissioning

Structure, isolators, CT / PT and earth mat completed and energised to utility approval.

Tamil Nadu  ·  Substation
380V PMCC panel installed on a factory shop floor
Completed

380V PMCC Panel — Shop Floor

Shop-floor PMCC panel supplied, installed and commissioned alongside the machine erection team.

Industrial  ·  LT Panels
LT panel with air circuit breakers and protection relays
Completed

LT Incomer & ACB Panel

DG incomer feeder panel with ACB fitment, release calibration and injection testing before handover.

Chennai  ·  LT Panels
Solar inverter commissioned on site
Completed

Captive Solar Inverter Commissioning

Inverter installation, protection wiring and successful grid synchronisation of a rooftop solar plant.

Tamil Nadu  ·  Renewable
Transformer with cooling bank outside an industrial plant
Completed

Transformer Cooling Bank Erection

Transformer and cooling bank erection with HT cabling, marshalling box wiring and protection checks.

Tamil Nadu  ·  Transformers

Ready When You Are

Planning a substation,
panel or transformer job?

Send us the single-line diagram and load details — we will come back with a scope and a schedule.