General ZW20F-12 outdoor high voltage vacuum circuit breaker (watchdog switch) is an outdoor power distribution Equipment with rated voltage of 12KV and three-phase AC 50 Hz.
ZW20F-12 outdoor high voltage vacuum circuit breaker (watchdog switch),installed in the responsibility boundary of the overhead distribution line, which is the front end of the user's incoming line, will automatically remove the single-phase ground fault and the phase-to-phase short-circuit fault within the user, avoiding the faults in the user's boundary and the power transmission trunk, and ensuring the safety of the non-faulty users, to improve the reliability of electricity consumption
FAQ
1. How to buy your ideal products? A: You can provide us your drawings, and we will produce it as per your drawings. Or we can design it if you do not have a clear plan.
2. How to pay? A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.
3. What is the delivery time? A: It depends on order quantity. Generally, the delivery time will be within 15 to 30 days.
4. Package information A: For inner box and master carton are made as per international standards, and we can make special designed for you if need. And if necessary,will be packed in pallets to avoid any damage. B: Not more than 35kg per carton box, about 1000kg per pallet
5. How long to make a sample? Is it free? A:7 days depending on the sample's complexity. Normally, our sample is free
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