Panel components support equipment mounting, cable routing and electrical connections inside electrical and automation cabinets. DIN rails, wiring ducts, terminal blocks, cable glands and mounting accessories are selected to suit the cabinet layout and connection requirements.

Compare mounting dimensions, DIN rail profiles, conductor cross-sections, cable diameters, connection methods and operating conditions. Check rated voltage and current for electrical connection components, thread size and clamping range for cable glands, and usable wiring space for cable ducts.

Allow for cable bend radii, maintenance access and the ventilation clearances specified by equipment manufacturers. Mounting and environmental protection requirements depend on the application. Use dimensional drawings and technical specifications to compare products.