High-demand commercial and manufacturing environments require dependable 400V three-phase electrical systems designed to handle dynamic motor loads, HVAC chillers, server farms, and heavy machinery without voltage drop or phase imbalance.
With 25+ years in the trade, Dean Merrigan and Jack Murphy specialize in the engineering, assembly, installation, and thermal auditing of low-voltage Main Distribution Boards (MDB), Sub-Distribution Boards (SDB), and motor control centres.
Custom form-separated panel boards up to 1600A with Air Circuit Breakers (ACB), Moulded Case Circuit Breakers (MCCB), and integral surge protection (SPD Type 1+2).
Modular high-amperage sandwich busbar trunking for industrial warehouses, logistics facilities, and multi-tenant commercial risers.
Capacitor bank installations to eliminate ESB wattless reactive power penalties and optimize commercial electricity tariffs.
Non-invasive infrared thermographic audits and harmonic distortion analysis to prevent catastrophic switchgear failure.
Get direct principal advice, on-site surveys, and itemized tender estimates for 3-Phase Power Distribution & Heavy Switchgear. Based in Rathfarnham, servicing all Dublin postal codes, Sandyford, Citywest, and Leinster.
