Application
   O-type Oil immersed High breaking capacity high-voltage fuse current limit applies to exchange 50HZ, rated voltage 3.6-24KV, rated at 200A(3.6KV), 160A(7.2KV), 125A(12KV) and the following power system, as transformers and other electricalequipment overload or short - circuit protection used. The high - voltage fuse with national and international standards.
    GB15166.2 Work Committee IEC282 - 1 standard ,as well as the British BS standards.
Â
Design Features
     O-type high - voltage fuse plug - and - two bus wiring, installation of a small, reliable and contacts to facilitate the replacement of the special characteristics of gunpowder in the parallel probe by the film made of sterling silver melt, and chemical - treated. The high - intensity color high temperature ceramic made of alumina. In - Road to a fault, melt melted in electric arc melt in an instant, with the impact melt parallel with the high - resistance metal wrie to fuse, gunpowder ignited a high pressure will probe rapid pop - up, promote chain of electrical contract, lssued automatically switch fuse or circuit signal. The high - voltage fuse with tightness, and low power consumption,high breaking capacity,fast action, the protection of the adavantages of good.
|
Type |
Rated Voltage(KV) |
          Melt Rated Current(A) |
Rated Switching Current(KA) |
Dimensions(mm)Â L |
Weight(Kg) |
|
OEFMA |
3.6 |
6.3,10,16,20,25,31.5,40,50,63,80,100,125,160,200 |
50 |
254 |
1.9 |
|
OEFMA |
7.2 |
80,100,112 |
50 |
254 |
1.9 |
|
OHGMA |
7.2 |
100,125,140,160 |
50 |
359 |
2.6 |
|
OEFAM |
12 |
6.3,10,16,20,25,31.5,40,50,63 |
40 |
254 |
1.9 |
|
OHFAM |
12 |
71,80 |
40 |
254 |
1.9 |
|
OHGAM |
12 |
6.3,10,16,20,25,31.5,40,50,63,80,100,125 |
40 |
359 |
2.6 |
|
OEGAM |
24 |
6.3,10,16,20,25,31.5,40,50,63 |
25 |
359 |
2.6 |
|
OFGMD |
12 |
63,80,100,125 |
40 |
359 |
4.0 |
|
OKGMD |
12 |
160,200 |
40 |
359 |
4.0 |
Haiyu Automotive Lamp Co., Ltd. , http://www.nbautomotivelamp.com