NT series blade knife fuse links are used for overload and short circuit protection of distributing line.
Rated voltage: AC 280-690V(DC 440V).
Rated current up to 1250A (AC 50Hz).
Standard: GB13539, IEC60269 and VDE0636.
Product Description:
NT Series Blade Knife Fuse has CE and TUV certificates. It is according with GB13539,IEC60269 and VDE0636 standard.The product has been used for overload and short citcuit protection of distributing line.The rated voltage is AC380-690V(DC440V),and rated current up to 630A(AC50~60HZ)(gtr\aM/gM)
Product Feature:
Breaking capacity is high and quality is reliable.This series Fuse has little difference with NH series Fuse,which grow rounder in shape.
Product Specification/Models:
NT00C,NT00,NT0,NT1,NT2,NT3,NT4
Application:
The product has been used for overload and short citcuit protection of distributing line.The rated voltage is AC380-690V(DC440V),and rated current up to 630A(AC50~60HZ)(gtr\aM/gM).
Other Information:
Breaking Capacity:500V-120KA 600V-50KA
Function Level:gG/gL gtr aM/gM
This series fuse is suitable for AC 50Hz,rated voltage to 1140V,rated current to 1250A.lt is mainly used in the electric installation for protecting ircuit from overload and short circuit(gG/GL);it also may derive for protecting the semiconductor device and others complete set installment from hort-circuit(aR)as well as the electric motor from short-circuit(aM). he rated breaking capability for this series fuse is to 120KA.This series fuse conforms to national standard GB13539 and International electrical committee standard IEC60269.
Technical Data
Rated Voltage: 500/590V Breaking Capability: 500V-120KA,660v-50KA. Function Grade: gG/gL/aM/gM.
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Type
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Competitor part number
|
Class rating(A)
|
Dimension(mm)
|
| |
|
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A
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B
|
C
|
D
|
F
|
G
|
|
NT00C
|
RO30A、3NA3、RT16-000、RT20-000
|
4-100
|
78
|
49
|
21
|
6
|
52.5
|
15
|
|
NT00
|
RO31、3NA3、RT16-00、RT20-000
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4-160
|
78
|
49
|
30
|
6
|
55.5
|
15
|
|
NT0
|
RO31B、3NA3、RT16-0、RT20-0
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4-160
|
125
|
65
|
30
|
6
|
55.5
|
15
|
|
NT1
|
RO32、3NA3、RT16-1、RT20-1
|
80-250
|
135
|
68
|
48
|
6
|
60
|
20
|
|
NT2
|
RO33、3NA3、RT16-2、RT20-2
|
125-400
|
150
|
68
|
58
|
6
|
70
|
25
|
|
NT3
|
RO34、3NA3、RT16-3、RT20-3
|
315-630
|
150
|
68
|
67
|
6
|
82
|
32
|
|
NT4
|
RO39、3NA3、RT16-4、RT20-4
|
800-1250
|
200
|
90
|
97
|
6
|
113
|
50
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Q:CAN YOU HELP US IMPROT AND EXPORT?
A:We will have a professional team to serve you.
Q:WHAT'S THE CERTIFICATES DO YOU HAVE?
A:We have certificates of ISO,CE, BV,SGS.
Q:WHAT'S YOUR WARRANTY PERIOD?
A:1 year in general.
Q:CAN YOU DO OEM SERVICE?
A:YES,we can.
Q:WHAT YOU LEAD TIME?
A:Our standard models are in stock ,as for big orders ,it take about 15 days.
Q:CAN YOU PROVIDE FREE SAMPLES?
A:Yes,please contact us to know the sample policy.
