Feature: 1. Main Application: This connector provides great protection for your solar panels, solar controllers and other devices of your PV system. Once the rated current of the fuse is exceeded, it will cut off the circuit quickly to avoid damage to the photovoltaic appliances. 2. Easy Using: This connector can compatible with most solar connectors, plug and play, very convenient! 3. PPO, Tinned Copper Material: Adopts PPO housing and tinned copper conductor, this connector with UV resistance, anti ageing and high current carrying capacity, durable and reliable in long term use. 4. Practical Design: The connector adopts inner knob type reed contact and insertion, which is simple in structure but very practical! 5. IP67 Waterproof: IP67 waterproof class protection allows you to use the connector in harsh outdoor environments. Use it with confidence! Specification: Item Type: Solar PV Connector Material: PPO, Tinned Copper Rated Current: 20A Rated Voltage: 1000V DC Ambient Temperature: -40℃ to +90℃ Protection Class: IP67 Contact Resistance of the Plug: 0.5mΩ Contact Material: Tinned Copper Locking System: Plug in Type Flame Class: UL94 HB, UL94 VO Cable Size: Approx. 2.5mm / 0.1in, 4mm / 0.16in, 6mm / 0.24in Diode, Fuse: Schottky Diode, PV Fuse. Package List: 1 x Solar PV Connector