The Electrical Wires wall chart is a clear and practical educational poster designed to help learners understand the structure, purpose, and safety aspects of electrical wires and cables. It explains why electric wires are insulated and how insulation protects people from electric shock, making it especially valuable for technology, natural sciences, and basic electrical safety lessons.

At the top of the wall chart, a detailed cutaway diagram shows an exposed electrical cord compared to a properly insulated one. This visual clearly highlights the danger of exposed wires and reinforces the importance of insulation in preventing electrocution. The chart then explains that electrical wires are manufactured for different applications and therefore vary in conductor type, conductor thickness, insulation type, insulation thickness, and colour coding.

A large, well labelled diagram of a three prong plug forms the core learning section. It identifies the live wire, neutral wire, and earth wire using standard colour coding, making it easy for learners to understand how electricity flows safely through appliances. The earth wire is clearly shown as a critical safety feature that protects users in the event of a fault.

This wall chart works perfectly as a classroom poster, workshop reference, or safety display. The poster combines strong visuals with simple explanations, helping learners build foundational knowledge of electrical wiring, insulation, and household electrical safety.

Our wallcharts are engineered for durability and educational impact, designed to withstand the rigors of both classroom and home environments. 

Key Benefits and Features

• Material: Printed on high-quality 250 gsm art board.
• Finish: Standard double-sided gloss lamination (75–125 microns) for superior strength.
• Dimensions: Standard size is 76 cm x 52 cm, with custom sizing available upon request.

Design

• Vibrant Printing: High-definition full-colour print on the front face.
• Subject Authority: Content is developed alongside subject specialists and respected educational institutions.
• Readability: Designed with a focus on clarity, making them easy to read from a distance. 

Specification:

• Size: 76 cm x 52 cm
• Material: 250 gsm art board with standard poster lamination

Please note the posters are backordered. When ordering this item it will be sourced from the publisher.

Please allow for an additional 3-4 days on orders containing posters.