1. Product description of RW7-12 drop out fuses
Drop-out fuse and load-drawing drop-out fuse are the outdoor high voltage protective device,They are mounted on the high voltage side of distribution transformer or main or branch distribution circuit,to protect again short circuit and overload and make and break load current of transformer and circuit.
2.Parameter of RW7-12 drop out fuses
1. Ceramic Fuse should be installed in the melt tension, otherwise easily lead to contact heating
2. Ceramic Fuse installed in the cross arm (Architecture) should be solid and reliable, should not have any shaking or shaking phenomenon
3.Fusion tube should be down 25 degrees plus or minus the angle of 2 degrees, Eli fusing molten tube could on its own weight to fall rapidly
4. Ceramic Fuse should be mounted on no less than 4m away from the vertical distance between the ground cross arm (Architecture), a fusion tube drop make provision against a rainy day
4. Product qualification of XG company
5. Factory show of XG company
6. Deliver, shipping and service
1. How to order the products?
Answer; Send the inquiry with detail item description or your technical data. we can make same or the best recommendation.
2. About lead time and shipping time?
Answer : Generally 3-10 days in normal order, if special request, We can finish accordingly.
3．Life span of our XG brand?
Answer: Generally we promise two years quality guarantee, some products will be extended longer time for life span.
XIGAO Electricenergy Group Co.,LTD.
Add.: No. 6, Weibei Industrial Park, Xi'an City, Shaanxi Pro., CN. 710600
Phone: 0086 13319220197