价格:2300.00/t
品牌:abb
起订:2t
供应:200t
发货:2天内
信息标签:abb互感器VS1500B推荐东莞市恒轩机电有限公司一级代理商,供应,库存积压,库存电子、电工产品

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The ABB laboratory The ABB S.p.A - ABB SACE Division Laboratory develops, certifies and performs follow-up activities for the production of switchgear and controlgear designed and manufactured in various different ABB plants. The Laboratory provides a vast range of installations and experience with regard to the electrical, mechanical, climatic and functional tests required for low and medium voltage operating, control, safety and measuring mechanismsn thermomagnetic trip units for protecting direct and alternate current networks. These trip unitsuse the physical properties of a bimetal and an electromagnet to detect the overloads and shortcircuits;n electronic trip units for protecting alternate current networks. These trip units use microprocessortechnology to obtain protection functions that make the operations extremely reliable and accurate.Due to dedicated devices, the SACE Tmax family of moulded-case circuit-breakers allows the insulationstate of the installation to be monitored and ensures that people are protected against direct and在ABB SACE测试实验室（认可的信号）在尊重