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Electrical Panels / DB • Kegalle
Commercial Complex Three-Phase Sub-Distribution Assembly
Sub-distribution board for commercial tenant spaces with independent metering provisions and surge suppression.

Overview & Technical Execution
Installed in a commercial retail building, this sub-distribution panel ensures dedicated protection for multiple occupant zones. The neat harness styling facilitates future circuit additions without disrupting existing tenant power.
Every installation by NSK Electrical & Constructions coordinates power distribution, concealed wiring, and scene illumination. We ensure all fixtures and switchgear are specified to withstand peak loads and temperature demands with lifetime serviceability.
Completed Deliverables
- Calculated three-phase load balancing
- Precision architectural linear and ambient luminaire fitting
- Concealed conduit routing & structural cable dressing
- Earth continuity, insulation resistance, and breaker testing
Commission Work
Planning a similar project?
Speak directly with Krishan Kulathunga regarding site feasibility, electrical capacity, and architectural lighting.
Visual Archive
Installation Details


