タイトルまたは説明

Feature:
1.No electric arc.
2.Long lifespan and high reliability.
3.Strong protection function.
4.Smooth operation, simple structure. Details:     It can be applied in circuit of AC *0Hz, grid voltage **0V and current *0A, to control directly or remotely the start, stop and immediate stop of use of flameproof three-phase squirrel-cage asynchronous motor for mine.     The main circuit of the product series adopts vacuum contactor, which has no electric arc and features long lifespan and high reliability. The product adopts JDB motor comprehensive protector who has strong protection function, and requires less repair for its simple structure. Minimum Order Quantity: 3 Set/SetsTrial Order
Port: Shanghai or Ningbo
Packaging Details: Packedy by woollen blanket.
Delivery Time: According to the quantity.
Payment Terms: L/C, T/T, Western Union
Supply Ability: **0 Set/Sets per Month