Heavy 3-Phase Power Distribution & Switchgear
Colm Walsh Electrical Ltd provides industrial-grade 3-phase power engineering, Form 4 main switchboards, busbar risers, and distribution boards across Dublin.
3-Phase Engineering Capabilities
- Main Switchboards (Form 2 to Form 4): Up to 3200A for hospitals, data centres, and industrial campuses.
- Power Factor Correction (PFC): Eliminating ESB Networks wattless power penalty surcharges.
- Surge Protection (SPDs): Type 1, 2, and 3 transient surge suppression under I.S. 10101:2020.
- Out-of-Hours Cutovers: Seamless weekend and night-shift changeovers with generator sync.
