The Transco IP66 plug 5 pin 40a 66P540 is designed for 500V and has an IP66 rating. Made from UV-resistant plastic, it is available in orange and clear. The plug includes five round brass pins (three active, one neutral, and one earth) and has a cable entry with a gland that accommodates 16mm x 5 cables, complying with AS/NZS 3123 standards.