NGT3 fast-acting fuse link

  • Description
  • Inquiry
                                           NGT3 fast-acting fuse link
Material Ceramic, copper Series NGT00,0,1,2,3,4
Rated Voltage / Current 500-660v/630A Weight 780g / pc
Install Type Screw Mounting Protection aR
Rated Breaking Capicity AC 100 KA Package 1pcs(Inner),24pcs(Ctn)
Pole Type 1P Carton Size 365x301x288mm
Certificate CE CCC Payment T/T, L/C


This series fuse is mainly used for protecting the electrical circuit against overload and short-circuits(aR). 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).

Product Data



Product Image


ngtc3 ngtc3-500a





Vicky Xu

Zhejiang Zhenghao Fuse Co.,Ltd.

NO.8-10,Xiangfa Road, Liushi Town, Yueqing, Zhejiang, 325604,China

Tel: 86-577-62785868,86-577-62783868

Fax: 86-577-62784868

Cell: 86-15658535855



Contact Us