WENZHOU QIUPU ELECTRIC POWER CO., LTD.
WenZhou QiuPu Electric Power Co., Ltd. BECOME CHINA'S FIRST-CLASS PRODUCTION AND SALES OF HIGH-TECH ENTERPRISES .
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Red Copper contact , silver plate use for vacuum circuit breaker .
The center cabinet is a kind of switch cabinet used by the end user, which has full function and large volume, while the ring net cabinet is a kind of switch cabinet used to connect two power sources or parts. Because of the different uses, the structure and component selection of the two are very different. There are many types of lockers, which can be divided into switchgear, gauge cabinet, Transformer cabinet, change cabinet, etc.. In the event of an accident, the device will send out a signal to trip the switch and cut off the power supply. In the case of an accident, most of the VS1 type vacuum switchgear is selected, while in the case of a ring box there is usually no protective device load switch .
We are specialty on medium voltage and high voltage components, such as 10KV, 24 KV and 40.5KV Circuit Breaker , Load breaker switch , Disconnecting Switch . 630A, 1250 A ,2500A , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components .