Features:1. Flame-retardant shell, high temperature and erosion proof, good insulation performance and long-lasting durability.2. Premium copper conductor, high conductivity, low temperature rise, full current.3. The transparent cover can see if the cable is connected reliably.4. The box is easy quick to install on the rail.5. Generally used in power distribution cabinets, distribution boxes, and various high voltage cabinets. Specification:Item Type: Din Rail Distribution BoxRated Current: 400AInput Terminal: 1 * 120mmOutput Terminal: 4 * 16mm / 2 * 35mm / 4 * 10mmTerminal Material: CopperBracket Material: Nylon Flame RetardantScrew Material: iron plated multi-colored zinc, PZ screwPackage List:1 * Din Rail Distribution BoxNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard..