Nt3 Nh3 500V 120ka 630A White Ceramic Knife Blade Contact HRC Fuse Link


This sequence fuse is appropriate for AC 50Hz , rated voltageto 5000V,rated current to 1250A. lt is mostly utilized in the electric installation for guarding circuit from overload and short circuit(gG/GL)it also might derive for guarding the semiconductor system and other people total set installment from short-circuit(aR)as effectively as the electric powered motor from limited-circuit. 
The rated breaking capacity for this sequence fuse is to120KA.
This collection fuse conforms to nationwide standard GB13539 and CZPT  electrical  committee stHangCZPTrd IEC60269.


Merchandise Rated Voltage Rated Present Substance Excess weight(g) 
NH00 500V 63A-160A Copper one hundred seventy five
NH1 500V 63A-250A Copper 455
NH2 500V 80A-400A Copper 580
NH3 500V 160A-630A Copper 880


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Organization Information

ZHangCZPTg GRL CZPT Co.,Ltd. was established in 2003, is a expert company which is specialised in the researches, manufactures and product sales.
The merchandise of GRL include low-voltage busbar method,disconnector switch, fuse switch disconnector,knife change,computerized changeover switches and so forth.
The merchandise are broadly utilized in electricity, development, photovoltaic, and other industries of the minimal-voltage distribution system and industrial control program. 



one How extended is your merchandise warranty ?

A: The guarantee period of time of our items is 18 months.

2 What is the material of your goods?

A: The plastic is course V0 of inflaming retarding.

3 How about inspection?

A: We have the whole inspection technique from raw material to finish goods incorporate temperature increase take a look at,salt spraying examination conductor type examination,mechanical existence examination.

four What do you have for certification?

A: Our goods are handed via IEC60947-3 and IEC60269-two standarded.

five What is payment conditions?

A: T.T,Paypal,Western Union and L/C isacceptable.

6 What is the service offered by firm?

A: We have the expert enginer crew which can design and create the mold to get there various buyer nequirement.

We also have the income team to offer great services from pre-sale to following-sale.

7 How to turn out to be the agents for GRL?

A: It is Okay! We will count on the revenue switch above and also do analysis on your market place. If your have interest,let us go over a lot more !

Nt3 Nh3 500V 120ka 630A White Ceramic Knife Blade Contact HRC Fuse Link