Correct option is A
TRS Cables:
· TRS (Tough Rubber Sheathed) cables are insulated cables that are sheathed in tough rubber. They are commonly used in electrical installations.
· These cables are generally mounted on wooden or metal battens, providing a fixed installation.
· TRS cables on battens are suitable for locations not exposed to sun and rain. Baton width 13 cm. is not less than. Batten on wall 45 cm. Is fitted to the gully at an equal distance. The width of the batten depends on the number of drivers.
Suitability:
· TRS cables are designed for indoor use and should be installed in places where they are not exposed to direct sunlight, rain, or other harsh environmental conditions. Exposure to sunlight and rain can cause the rubber insulation to deteriorate, leading to potential safety hazards.
· They are suitable for indoor installations, like in residential and commercial buildings, where they are protected from the elements.
· Baton elbow, bend etc. are used as assistants to the baton. Baton wiring system is the oldest wiring system among the various wiring systems.
