Contact Us

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for 415v Circuit Breaker , 10ka Circuit Breaker , Rccb , We're prepared to present you with the most effective ideas over the designs of the orders in a qualified way for those who need. While in the meantime, we continue to keep on producing new technologies and building new designs so as to help make you ahead from the line of this small business.
2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai Detail:

Drop-out fuse cutout and load switching fuse cutout are of outdoor used high voltage protective device, Tobe connecte with incomin-g feeder of distribution transformer or distribution lines, it mainly protect transformeror lines from short circuit andoverload, and on/off loading, current, Drop-out fuse cutout is composed of insulat insulator supports and fuse tube, static contacts is fixed on two sides of insulator support and moving contact is installed on two ends of fuse tube, Fuse tube is composed of inside arcexting tube. Outer phenolic compound paper tube or epoxy glasstube, Load switching fuse cutout provides enfored elastic auxiliry contacts and arc-extinguishing exclosure for switching on-off loading current.
At normally working via fuselink tightened the fuse tube is fixfed to form up of close position, In case system occure faults, fault current result in fuse melt immediately and take piece electric are, which let arc-extinguishing tube being heated and fexplode a lotofgas, Th-os will produce high pressure and below of the are along with tube, After fuselink melt moving contact has no tightened strength again, mecganismis locked and fuse tube drop out, Cutoutnow is in open position, When itneeds toswitch off during cutout loading, operat-or shall via insulating operating bar pull the moving contact, atits beginning main contact and auxiliary static contactis contactedst-ill, Whiling pulling the auxiliary contact is separated between auxiliary contacts there occur electric arc and the arc will be lengthene-d in arc-extinguishing enclosure gap and meanwhile arc-exting explode gas to blow off the arc during current passing zero


Product detail pictures:

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai detail pictures

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai detail pictures

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai detail pictures

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai detail pictures

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai detail pictures

2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai detail pictures


Related Product Guide:

To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves for 2020 Good Quality Hv Isolating Switch - Fuse Electrical supply 12kv drop out fuse high voltage protective device – Hawai , The product will supply to all over the world, such as: belarus, Somalia, Slovenia, We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Arlene from Iran - 2017.09.09 10:18
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Marcia from Moldova - 2018.11.28 16:25
    Write your message here and send it to us