March 2024 Shopping Festival PromotionsIn order to better cooperate with the sales activities of the Purchasing Festival in September, our company specially introduced the following promotional policies:1. Purchase discount activities: All customers who purchaseproducts during the period of March 20
What is a low voltage circuit breaker?Low-voltage circuit breaker (formerly known as automatic switch) is a switching appliance that can not only connect and break normal load current and overload current, but also can connect and break short-circuit current. In addition to playing a control role in
What traction transformer? The traction transformer is a power transformer with a special voltage level that transmits the electric energy of the three-phase power system to two single-phase traction lines with respective loads. Two single-phase traction lines supply power to the upstream and downst
High voltage circuit breakerCircuit breakers play two roles in the power system: one is the control function, that is, putting part of the power equipment or lines into or out of operation according to the operation needs of the power system; the other is the protection function, that is, when the p
An electrical appliance that uses a metal conductor as a melt connected in series in a circuit. When an overload or short-circuit current passes through the melt, it heats up and melts, thus breaking the circuit. Fuses have a simple structure and are easy to use. They are widely used as protection d
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