Features Professional power supply design with insulation barrier between the terminal blocks to avoid touch and short circuit. The design of the mounting feet is standard NS35, which can be mounted directly on the guide rail or directly on the base plate, quick and convenient to install. Small body with many gap heads, which largely saves the wiring space. Transparent design of dust cover, dustproof insulation, you can detect the internal wiring condition without opening the cover. With conductive and flame retardant brass housing, the maximum current resistance is 100A. Specification: Item Type: Terminal Distribution Box Model: 4 Tier Junction Box 415 Rated current: 125 A. Rated voltage: 500 V. Type: Terminal Block/Wiring Block (Strip) Product outlet: 4 inputs 56 outputs Number of holes: 4 x 15 Brass rod: 6.5 x 12 mm. Metal material: brass, base color Shell material: high quality PA nylon material Installation: DIN rail Application: cabinet Area of application: electrical engineering Fire protection class: 94V-2, flame retardant, solvent-resistant, good impact resistance. Working temperature: -30℃ ~ 110℃. Applicable power range: 250-450V Package list: 1 x Terminal Distribution Box Package List 1 x Terminal Distribution Box