HRC NH4 Fuse Link/NT4 Fuse Link/RT16-4 Fuse Link

These fuse links feature high breaking capacity, reliable performance, and fast response time, ensuring safe and stable operation. The HRC NH4 Fuse Link / NT4 Fuse Link/ RT16-4 Fuse Link are manufactured according to international standards, suitable for various voltage and current ratings. Their compact design makes installation easy and maintenance straightforward. Widely used in switchgear and distribution boards, HRC NH4 Fuse Link / NT4 Fuse Link/ RT16-4 Fuse Link are preferred for their durability and efficient protection, making them ideal solutions for modern electrical networks.

Feature

High breaking capacity, able to quickly cut off fault current

Stable performance, suitable for industrial power systems

Easy to install, compatible with multiple bases

High cost-effectiveness, economical and practical

Fast response speed and good protection effect

Strong universality, suitable for use in standard distribution boxes

Compact structure, easy to replace and maintain

Wide applicability, suitable for various electrical devicesExcellent impact resistance performance

Application

This series fuse is mainly used for protecting the electrical circuit against overload and short-circuits(gG/gL). Because of different melting tablets, it also may derive for protecting the semiconductor device and others complete set installment from short-circuit (aR/gR/gs/gtr) as well as the electric motor from short-circuit (aM). They conform to national standard GB13539 and international electrical committee standard IEC60269.

Construction Feature:

This series of fuse consists of fuse link and fuse base. The fuse bases is made of high strength ceramic floor or high temperature resin floor, wedge-shaped combination of static contact. It is open structure and with good heat dissipation, high mechanical strength, access to reliable and easy to operate. Matched with this series, NH fuse puller is used to pull the fuse from the base.The fuse body made by pure copper or silver piece(or silver wire) is sealed in the fusion tube which is made by the high strength porcelain.There is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube.The fuse may have fuse indicator or striker,when the fuse element fusing it can demonstrate fusing or transforms each kind of signal as well as automatic transfer circuit(striker)