... flip form with axes, respectively soldering connection method and press-fit connection, installation and maintenance more convenient. ... ~ +85 °CSecurity Level: Class IIWaterproof Grade: IP65Connection cable specifications: 2.5,4,6 mm2Installation torque: 1.5MNKey ... harsh environment requirements, the connection cable connected by crimping, tinning copper soldering connection method used. PV-JH02- ...