Uni-cell Trunking: Uni-cell Trunking provides a cable management system for our ligature resistant Uni-cell luminaire which is specifically designed for challenging environments, such as custodial facilities. Uni-cell Trunking’s applications include prison cells. Each application is unique and will be catered to your requirements. For information on the Uni-cell luminaire, which features within Uni-cell Trunking, please visit our website.