Modulus socket SZRB2-AC30AC30 series modulus socket suitable for terminal voltage electrical distribution boxes and other electrical equipment were inserted inside the city to take over the low voltage switch cabinet priced, widely used in high-rise buildings, industrial and mining enterprises, station port, hospitals and other places. GCS Low-voltage withdrawable switchgear ※ main electrical performance: 1, the electrical parameters: Rated insulation voltage: AC660V Rated voltage: The main circuit AC380V, AC660V; auxiliary circuit AC220V, AC380V Rated frequency: 50HZ, 60HZ rated impulse withstand voltage: 8KV Horizontal busbar rated current: 630 ~ 4000A Vertical busbar rated current: 1000 ~ 1600A Horizontal busbar rated short time withstand current (1S): 50KA, 80KA Horizontal busbar rated peak withstand current: 105KA, 176KA Vertical bus rated short time withstand current (1S): 30KA, 50KA vertical busbar rated peak withstand current: 65KA, 105KA2, shell protection grade: IP30, IP40 ※ Applicable working conditions: 1, ambient air temperature not higher than + 40 ℃ Guancheng low voltage switch cabinet prices, not lower than -5 ℃. The average temperature within 24h shall not exceed + 35 ℃. 2, the indoor installation altitude place of use shall not exceed 2000m. 3, ambient air relative humidity at the highest temperature is + not exceed 50% 40 ℃ when, at a lower temperature allows a greater relative humidity. (For example at + 20 ℃ 90%) should take into account changes in temperature may occasionally produce condensation effects. Low voltage switch cabinet price | Xi Connaught Electrical and Mechanical (Online) | Guancheng low voltage provided by the Henan learning Connaught Electrical and Mechanical Equipment Co., Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In practice Connaught Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create learning Connaught Electrical and Mechanical better future.