21kv Silicon Type Surge Arrester Cmr5w-21

*In comply with IEC,BS, ANSI standard
*Rated voltage:21kV
*Discharge current: 10kA
*Min creepage distance: 555mm
*M.C.O.V: 16.8kV *Material(housing): Grey/Red silicon

About Colmate

Fuzhou Colmate Electric Co., Ltd, was established in 1996 and situated in Fuzhou, a coastal city in south-east of China. Our factory occupies a land area of 15000 square meters, having 6 affiliated workshops with a total staff team over 300 persons. The factory is 30 km far from airport & 50 km far from seaport, with convenient traffic condition facilitating our shipment & exporting.

As a professional manufacturer & exporter on high voltage overhead line product in China, our main product include various kinds of insulators, cutout fuse, surge arrestor, suspension clamp, metal power fittings and pole line hardware, cable accessories etc, which are widely applied to transmission, distribution and substation used in urban & rural power grip(ranged from 400V to 1000kV) and utilities.

Over the past 10 years, we have achieved sound reputation from domestic and oversea customer, by our reliable quality, reasonable price and sincere after-sale service. Our business has been rapidly expanded to over 40 countries and regions including American, African, East European, Mid-East and South-east Asia etc.

Customer First, Quality Utmost is our company’s principle. Punctual lead time, reliable quality guarantee, efficient communication are our promise. We will continuously take full effort & endeavor to supply qualified product as well as excellent service to all our global old and new customers. We warmly welcome you to reach us for mutual beneficial & long-term cooperation. Contact us today!