Feature: 1. [EXCELLENT MATERIAL] The heavy duty connector is made of cast aluminum alloy, which is resistant to high temperature and corrosion. 2. [GOOD PROTECTION] The connector is whole waterproof and rustproof, with good flame retardant performance and good protection. 3. [EASY CONNECTION] Adopts screw connection method, the applicable wire size is 1‑2.5mm², which is convenient and practical. 4. [WITH 2PCS PLUGS] Equipped with 2pcs industrial plug, and used with rectangular connector, with high efficiency. 5. [WIDE APPLICATION] The connector is widely used in large mechanical equipment, factory industry, CNC equipment, etc. Specification: Item Type: Heavy Duty Connector Model: HDC-HE-010-4-PG16 Material: Cast Aluminum Alloy Flame Retardant Grade UL94: V0 Operating Temperature Range: -40-125℃ Insertion Times: ≥500 Working Voltage: 500V Contact Resistance: ≤1mΩ Wiring Form: Screw Connection Wire Specification: 1-2.5mm². Package List: 1 x Heavy Duty Connector2 x Plugs Note: Please pay attention to power off before installation and connection, and pay attention to the safety of electricity.