Features Fireproof Housing: The DIN rail junction box features a fireproof shell, providing excellent insulation and high-temperature resistance for enhanced safety. High Conductivity Brass Connectors: Constructed with brass connectors, this rail junction box ensures high conductivity, low temperature rise, and stable performance, guaranteeing reliable electrical connections. Wide Application: Suitable for power distribution cabinets, distribution boxes, and various high-voltage cabinets, making it a versatile solution for various power distribution needs. Combination Slot: With multiple wiring outlets and a versatile combination of slots, this rail junction box allows for flexible and efficient work processes by enabling customizable wiring configurations. Easy To Carry: Lightweight and compact, this rail junction box is designed for easy portability and space-saving storage, providing convenience for transportation and installation. Specification: Item Type: Terminal Block Junction Box Material: PA66 , Brass Current: 500A Voltage: 690V Inlet Wire: 3x15mm2, 8x24mm2 Outlet Wire: 2x35mm2, 5x16mm2, 4x10mm2 Package List: 1 x Terminal Block Junction Box Package List 1 x Terminal Block Junction Box