Overview: JX(R)1 series power control box is one of the dynamic control device widely used in the low-voltage distribution system.The product suit for the system with AC50 HZ,rated voltage 380v,rated current under 400A ,as power distribution ,lighting power distribution and power control etc. Main Characteristics: 1,Easy installation,beautiful appearance,various structure,easy maintenance. 2,Application range:Mining enterprise/High rise building/Airport/Hotel etc. 3,Structure:Fixed board. 4,Operation voltage: Low voltage. 5,Shell material: Steel plate 6,Shell protection grade:IP30-40 or according to request 7,Form:All-packaged type Standards: Meet with IEC60439-1 and GB7251.1 standards.