Substation Phase Plates

Alcomet supplies Substation Phase Plates manufactured to meet National Grid and SSE specifications. Designed for clear phase identification within electrical substations and power distribution infrastructure, they provide durable, highly visible marking to support safe installation, maintenance, and operation.

Manufactured from high-quality materials for long-lasting performance in demanding outdoor environments, our Substation Phase Plates are suitable for new installations, replacement projects, and ongoing maintenance across utility and industrial sites.

Our standard range includes:

• TP11 – Yellow with Black Ring
• TP10 – Red with White Ring
• TP9 – Blue with White Ring

In addition to Phase Plates, Alcomet offers a complete range of substation signage, safety signs, cable markers, identification plates, cones, chains and other demarcation equipment for the electrical transmission and distribution industry.

Key Features:

• Manufactured to National Grid and SSE specifications
• Available in TP9, TP10 and TP11 configurations
• Durable construction for indoor and outdoor use
• Ideal for substations, switchgear and electrical distribution sites