Green Phase Discs

Our Green Phase Discs provide a quick and effective way to identify electrical phases, ensuring accurate wiring and improved safety. Frequently used by engineers, contractors, and maintenance teams, they are a staple in construction, facilities management, and MRO environments.

We supply these discs on sheets, making them simple to store, transport, and keep organised. This format also allows for fast selection and application on-site, keeping installation and maintenance work running smoothly.

Manufactured from self-adhesive vinyl with a permanent adhesive, these discs adhere securely to clean, dry surfaces. The vivid green colour offers excellent visibility, supporting colour-coded wiring standards and reducing the risk of connection errors.

Available sizes:

• 10mm diameter

• 15mm diameter

• 20mm diameter

Common uses include:

• Colour-coding electrical phases in wiring and panels

• Meeting wiring regulation requirements

• Plant and machinery identification

• Long-term labelling in industrial or commercial projects

We offer fast delivery and bulk purchase discounts, so you can keep your marking supplies ready for every job.