qglz1

... isolation switch has accuired the 3C attestation certification . QGLZ1 series manual isolation switch is manufactured by our company with ... system of architecture, electrical power, petrochemical,and other industries.QGLZ1-100A- 3200A. The load isolation switch is suitable for ... and the best choice among the congeneric products.the QGLZ1 series product has accuired the 3C attestation certification ...