Nt3 HRC Blade Square Ceramic Fuse 630A

Product Details
Customization: Available
Breaking Capacity: High
Type: Current Fuse
Gold Member Since 2022

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Registered Capital
10000000 RMB
Plant Area
1001~2000 square meters
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Basic Info.

Model NO.
NT3
Shape
Blade
Fusing Speed
M
Standard
IEC60269.2
Trademark
FRSI
Origin
Zhejiang China

Product Description

Product Description

Quick Details
Place of Origin: Zhejiang, China (Mainland)
Brand Name:FRSI
Model Number:NT3
Usage:Low Voltage
Breaking Capacity:High, 120KA
Safety Standards:IEC
Product name:Fuse link
Rated voltage:AC500V/690V
Rated current:4A-630A
Tube Material: ceramic
Fuse element:copper
Function class:gG/gL
Type:square blade
Certificate:CE, ISO
Standard:IEC60269.2, EN60269, GB/T13539

Product description
NH & NT fuse is consisted of fuse-link and fuse-base. The fuse-link is made up of fuse-element with variable cross-section which is enclosed in fuse-tube of high strength ceramics. The fuse-tube is filled with special quartz sands in a particular density, acting as an arc-extinguish media. The fuse of high breaking capacity, perfect current cutting-off characteristic and low power dissipation. The fuse is also provided with fuse carrier.

 

 

Type

Rated Voltage

(V)

Rated Current

(A)

Dimension(mm)
A B C D F G
NT00C AC500/690,DC250 4 to 100A 78 49 21 6 52.5 15
NT00 AC500/690,DC250 4 to 160A 78 49 30 6 55.5 15
NT0 AC500/690,DC250 4 to 160A 125 65 30 6 55.5 15
NT1 AC500/690,DC250 80 to 250A 135 68 48 6 60 20
NT2 AC500/690,DC250 125 to 400A 150 68 58 6 70 25
NT3 AC500/690,DC250 315 to 630A 150 68 67 6 82 32
NT4 AC500/690,DC250 800 to 1250A 200 90 97 8 113 50

 

 

 

 




 

FAQ

 

1 How long is your products warranty ?

A: The warranty period of our products is 36 months.

2 What is the material of your products?

A: The plastic is class V0 of inflaming retarding.

3 How about inspection?

A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.

4 What do you have for certificate?

A: Our products are passed through  CE.IEC .UL standarded.

5 What is payment terms?

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

6 What is the service offered by company?

A: We have the professional enginer team which can design and develop the mold to arrive different customer nequirement.

We also have the sales team to offer good service from pre-sale to after-sale.

7 How to become the agents for FRSI?

A: It is OK! We will depend on the sales turn over and also do research on your market. If your have interest,let us discuss more !

 

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