Detailed Selling Lead Description
Features:1) Complete system: the rated current is from 630A to 3150A and the rated
short circuit breaking current is from 20kA to 40kA, which could meet various
of customer requirements if customers
2) Perfect technical parameters: The technical parameters such as rated short
circuit making current (peak) and rated dynamic stationary current are with
current national standards
3) High reliability: It is ensured by advanced design of structure and process,
rational material selection, long-life lubricant, sophisticated processing
equipment and strict inspection procedures
4) Advanced vacuum unit: it uses internationally leading and matured miniature
longitudinal magnetic field Siemens or Chinese made vacuum interrupter unit
with features of high insulating strength, small contact burning loss, long
service life, little contact resistance, perfect vacuum sealing, attractive
appearance and exchangeable ceramic shell or glass shell blowout chamber

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