Audited Supplier
Meet all applicable standards ANSI/NEMA
Type K and Type T fuse links are made in complete accordance with standards ANSI/NEMA. Other links meet all the standards except those covering time-current characteristics. Time-current characteristics for links other than K and T links are not coveredin the ANSI standards.
Precision -The standard of fuse links
Fuse links assure system protection because they are precision manufactured. The fusible materials used in Fuse Links are under continual control uring manufacture. Pre-tested to guarantee their electrical values, these materials are held to precise tolerances. At critical points during the manufacturing process, rigid inspections are made.
Packaging
Fuse links come in protective plastic bags with perforations to facilitate quick, easy opening even when lineman's gloves are worn. Each bag remains completely sealed for all-weather protection and keeps the links protected in the line truck's bins.Type and amperage is printed on each bag, for easy identification.
Materials used
The fusible section of the 1 through 3 ampere Type K links consist of a stainless-steel fuse strain wire; the 6 through 10 ampere, stainless-steel strain wire and a copper-alloy fuse wire; 12 through 100amperes, a stainless steel strain wire and a silver-copper fuse wire,140 and 200 ampere, a silver -copper fuse wire large enough to serve as both strain and fuse wire.
Application
The fast characteristics of Type K fuse links were established by ANSI/NEMA to provide fuse links that would meet existing coordination schemes. Type fuse links are designed to carry 150% of their rated current without damage to the fuse link itself or the cutout in which it is installed. This capacityis for special loading situations, such as shorttime over loads and cold load pick-up.
Button head and length
Conforming to all applicable ANSI/NEMA specifications, Type klinks are available with a removable or solid button head.
Twin Pigtail type K cutout fuse links
We also supply Type K and Type T twin pigtails fuse link, The twin pigtails fuse link is convenient and easier to install in the fuse cutout than conventional single pigtail fuse links. The twin pigtails attach under the attachment stud on each side separately.
| Type K fuse links | ||
| Amps | Diameter of buttonhead mm | Size of arc extinguishing tube mm |
1Amp | φ12.70 | φ8.0*130 |
| 50Amp 65Amp 80Amp 100Amp 120Amp 140Amp 200Amp | φ19.00 | φ10.0*130 |
| 11-15kv Fuse link length 21'(533mm) | ||
| 24-27kv Fuse link length 23'(584mm) | ||
| 33-38kv Fuse link length 31'(787mm) | ||
traffic 25km respectively from Wenzhou airport and railway station,and 5km from 104 national road freeway.
We specialized in manufacturing Aerial electrical fittings,Cable and wire terminal,Power
connectors,Insulator,Arrester,Switch.Since we founded,we insisted to carry on the strategy to provide the top quality
products,competitive price,perfect after-sale service,prompt new products developing to satisfy customers' demand. Therefore,our
products have gained a strong reputation throughout the Europe,Noth American,South American,Middle East and Southeast Asia,etc.
As we strive to hold on our promise of "Human Oriented,Technology Advanced",we make hard effort to increase our global market
presence. We strictly produce the goods accordance with the ISO9001,and most of for our products have the CE and CB certificate.
We will improve ourselves all the time and sincerely invite you who interested in our products to develop the business together.We
are always your electrical friends.
