Product

Paraguay FRB21/51 series DC Energy Storage Fast Fuse(MB Style)

Paraguay FRB21/51 series DC Energy Storage Fast Fuse(MB Style)

◎ rated voltage: dc700v / DC750V ◎ rated current: 35A ~ 500A ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay  FRM61/63 series DC Energy Storage Fast Fuse(UNStyle)

Paraguay FRM61/63 series DC Energy Storage Fast Fuse(UNStyle)

◎ rated voltage: dc700v / DC750V ◎ rated current: 50A ~ 1400A ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay FRG27/38 series DC Energy Storage Fast Fuse( (LB type)

Paraguay FRG27/38 series DC Energy Storage Fast Fuse( (LB type)

◎ rated voltage: DC1000V ◎ rated current: 20A ~ 345a ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay FRM61/63 series DC Energy Storage Fast Fuse(MB Style)

Paraguay FRM61/63 series DC Energy Storage Fast Fuse(MB Style)

◎ rated voltage: DC1000V ◎ rated current: 50A ~ 700a ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay FRM61/63 series DC Energy Storage Fast Fuse(P Style)

Paraguay FRM61/63 series DC Energy Storage Fast Fuse(P Style)

◎ rated voltage: DC1000V ◎ rated current: 50A ~ 700A ◎ function level: ar ◎ breaking capacity: I1 = 50kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay FRM112-UN160K series DC Energy Storage Fast Fuse

Paraguay FRM112-UN160K series DC Energy Storage Fast Fuse

◎ rated voltage: DC1500V ◎ rated current: 100A ~ 450A ◎ function level: ar ◎ breaking capacity: I1 = 100kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay  FRB25/38MB52/60 AC fast fuse

Paraguay FRB25/38MB52/60 AC fast fuse

◎ rated voltage: ac130 / 150V ◎ rated current: 70 ~ 1000A ◎ function level: ar ◎ breaking capacity: 100kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

Paraguay Rs0 series AC fast fuse

Paraguay Rs0 series AC fast fuse

◎ rated voltage: ac250 ~ 500V ◎ rated current: 10 ~ 1000A ◎ function level: ar ◎ breaking capacity: 100kA ◎ standards and specifications: GB / T 13539.4, iec60269-4

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About Us

Zhejiang Fuerzi Electric Technology Co.,Ltd

Zhejiang FRSI Electric Technology Co.,Ltd. is a leading company in the electrical fuse and switch industry. We focus on designing, manufacturing and selling electrical fuse and fuse-switch-disconnector. We also provide fuse protection solutions for our clients.

News

Paraguay SNEC 2020 IN Shanghai
14Aug

Paraguay SNEC 2020 IN Shanghai

8.8-8.10,we attended the SNEC 2020,got and learned much from exhibition. Next year,we will meet again in Shanghai.

Paraguay Factory evaluation from a famous company
24Jul

Paraguay Factory evaluation from a famous company

In 22th,June,we have special customers-they are from very famous company for here to make a company evaluation. First,we take them around to have a probable impression about our workshop.then we start evaluation formally.it contains QC,production capacity,system control,etc.Their professional surprised us and through this evaluation,we realized that we still have distance from advanced manufacturing.

Paraguay Our new visitor
19Jun

Paraguay Our new visitor

At first,we have a meeting about the products what we have cooperated now.sametime we share all information about market and product,even how to pass the certificate we need to.Then we showed them our workshop,introduce every production machine to them.they are very interest in our machine and fresh about it.they affirm our production and technical ability,and look forward to becoming our strategic partner.

Paraguay [Knowledge] The trap of temperature rise
14Nov

Paraguay [Knowledge] The trap of temperature rise

Lately, regarding to fuses and fuse-switch-disconnectors, the most popular topic talked by customers is the temperature rise problem. So, here FRSI would like to share a little bit of experience about it.