TD series vacuum interrupter, is essential part for medium and high voltage breakers.
Product Details
General description 40.5kV series vacuum interrupter adopts a ceramic insulating shell, a middle sealing or built-in fixed shielding tube, and cooper and chromium alloy contact material. Optimizations of the structure design of the cup-shaped longitudinal magnetic electrode makes the electromagnetic field distribution uniform, reasonable, and improve the stability of the breaking capacity. Special sophisticated process improves the insulation level of the product.
Application: Matched with relevant indoor&outdoor vacuum circuit breaker or vacuum distribution device, it is especially as control and protection device in the transmission and distribution electrical power grids with frequency 50Hz/60Hz, rated voltage 40.5kV, rated current 630A-2500A, rated short circuit breaking current 12.5kA-31.5kA.
FAQ:
Q1: What's the payment term?
A: We accept T/T, L/C, West Union.
Q2: What's the delivery time?
A: Usually 2-4 weeks. Or according to quantities.
Q3: What's the standard of package?
A: Export standard package or special package as the requirement of customers.
Q4:Do you accept OEM and ODM?
A:Yes. Our R & D team owns latest technology ,can develop & produce products as customers' drawing & under their brand.