DNRX2-1000 Fuse link Alarm Impactor
Order No.:
Model No.:DNRX2-1000
Fuse Alarm Impactor Parameters
| Name and Discription | Fuse Alarm Impactor |
| Rated voltage V | AC1000V |
| Minium Operating Voltage V | 12 |
| Suitable Fuse | DNRX1D-1000 |
Small Micro Switch Parameters
| Rated Operational Voltage V | 250V |
| Mechanical life(times) | 200000 |
| Rated Current A | 1 |
| Reference Standard | GB/T 13539 |
Product description
DNRX2 Fuse Alarm Impactor, rated voltage AC1000V, it can be directly connected to the fuse link in parallel, when the fuse link is blown,Fuse Alarm Impactor acts at the same time, pushing the micro switch,driving other auxiliary electrical appliances to work, to reminds the operation staff pay attention to it.
Model No.And Meaning
Product drawings
Installation
Fuse Alarm Impactor is installed in parallel with the fuse link,it is plug-in type which can be directly inserted into the protrusion of the fuse link cover, as shown in Figure 1. The Screw-connected type Impactor is to adjust the Fuse Alarm Impactor connecting plate to the same height as the cover plates at both ends of the fuse link , loose the screws of the fuse link, insert the connecting plates into the cover
plates, and then tight the screws, as shown in Figure 2.
Curve Chart
The components of the fuse link
The fuse is mainly composed of cover plate, plug, knife contact, fuse element, filler and ceramic body.
Cover plate:GRLadopts high strength aluminum alloy. The surface embossing makes the product more beautiful and the design of stiffener makes the product more firm and reliable.
Plug:GRLadopts high strength nylon material, which is more resistant to high temperature
Knifecontact:The integrated design rather than riveting structure of copper has stronger performance and lower temperature rise.
Fuse element:GRLadopts high performance copper strip, and the fuse element layout design is more reasonable and breaking capacity is stronger.
Filler:GRLadopts silica sands in high purity.
Fuse body:GRLadopts high frequency porcelain.
