B8G Series Surge Arrester is a Resistors product. Key specs — Origin: China (Mainland).
Product Description
Features: 1) B8G series surge arrester 2) Size: 8 x 6 3) DC breakdown voltage: 70V, 90V, 150V, 230V, 250V, 300V, 350V, 420V, 470V, 600V, 800V impulse 4) Discharge current: 8/20; S: 5kA - 20kA The classical application of gas discharge tube is in primary over-voltage protection of telecommunication installations field was restricted due to the characteristic of high current handing capability and slow response.
However, with the improving of GDT technology and developing of electro-equipment ,the gas discharge tube has found further application ,and already widely used in various electric-port.