| Product name: | NT(NH)TR16 series fuses | ||||||
| specification: | ![]() |
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| Category: | low-voltage electrical apparatus -- Low-voltage fuse | ||||||
| Price: | factory price | ||||||
| Brand: | 上陶 | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
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Purpose: NT series sealed tube knife shaped contact fuses with fillers have a rated working voltage of AC (50Hz) to 690V and a rated current of 1250A. They are mainly used for overload and short circuit protection of power supply lines.
Foreign equivalent models: NT, NH, 3NA1-3, PH00, etc.
Rated breaking capacity: 500V-120kA, 690V -50kA
Execution standards: GB13539, IEC269.

|
Type |
Rated current (A) |
Size (MM) |
Single piece weight (g) | |
|
NT00C, |
2,4,6,10 16,20,25,32, 36,40,50,63, eighty point one zero zero |
A |
seventy-eight |
one hundred and forty-five |
|
B |
forty-nine | |||
|
C |
fifteen | |||
|
D |
twenty-one | |||
|
E |
fifty-two point five | |||
|
F |
six | |||
|
NT00, RT16-00 |
2,4,6,8,10,20,25, 32,36,40,50,63,80,100,125,160 |
A |
seventy-eight |
one hundred and eighty |
|
B |
forty-nine | |||
|
C |
fifteen | |||
|
D |
twenty-eight point five | |||
|
E |
fifty-five point five | |||
|
F |
six | |||
|
NT0 RT16-0 |
4,6,10,16,20,25,32,36,40,50,63,80,100,125,160 |
A |
one hundred and twenty-two |
two hundred and forty |
|
B |
sixty-five | |||
|
C |
fifteen | |||
|
D |
twenty-nine | |||
|
E |
fifty-five point five | |||
|
F |
six | |||

|
Model Type |
Rated current (A) |
Size (MM) |
Single piece weight (g) | |
|
NT1, |
80,100,125,160,200,224,250 |
A |
one hundred and thirty-five |
four hundred and fifty |
|
B |
sixty-eight | |||
|
C |
twenty | |||
|
D |
forty-eight | |||
|
E |
sixty | |||
|
F |
six | |||
|
NT2, RT16-2 |
125,160,200,224,250,300,315,355,400 |
A |
one hundred and fifty |
six hundred and seventy |
|
B |
sixty-eight | |||
|
C |
twenty-six | |||
|
D |
sixty | |||
|
E |
seventy point three | |||
|
F |
six | |||
|
NT3, RT16-3 |
315,355,400,425,500,630 |
A |
one hundred and fifty |
nine hundred |
|
B |
sixty-eight | |||
|
C |
thirty-two | |||
|
D |
sixty-seven | |||
|
E |
eighty-two | |||
|
F |
six | |||

|
Model Type |
Rated current (A) |
Size (MM) Dimensions |
Single piece weight (g) Unit Weight | |
|
NT4,RT17 |
700, 800, 1000, 1250 |
A |
two hundred |
two thousand two hundred and twenty |
|
B |
eighty | |||
|
C |
fifty-one | |||
|
D |
eighty-five | |||
|
E |
one hundred and twelve | |||
|
F |
eight | |||
|
NT00C, |
one hundred and sixty |
A |
one hundred and twenty-one |
195/225 |
|
B |
one hundred | |||
|
C |
twenty-five | |||
|
¢d |
seven point five | |||
|
E |
twenty-four | |||
|
F |
sixty | |||
|
G |
twenty-five | |||


|
Model Type |
Rated current (A) |
Size (MM) Dimensions |
Single piece weight (g) Unit Weight | |
|
NT0, |
one hundred and sixty |
A |
one hundred and sixty-six |
330/410 |
|
B |
one hundred and forty-six | |||
|
C |
thirty | |||
|
¢d |
seven point five | |||
|
E |
thirty-five | |||
|
F |
seventy-five | |||
|
G |
twenty-five | |||
|
NT1, |
two hundred and fifty |
A |
one hundred and ninety-seven |
560/740 |
|
B |
one hundred and seventy-one | |||
|
C |
fifty-eight | |||
|
¢d |
ten point five | |||
|
E |
thirty-five | |||
|
F |
eighty | |||
|
G |
twenty-five | |||
|
H |
thirty | |||

|
Model Type |
Rated current (A) |
Size (MM) Dimensions |
Single piece weight (g) Unit Weight | |
|
NT2, |
four hundred |
A |
two hundred |
830/1110 |
|
B |
eighty | |||
|
C |
fifty-one | |||
|
D |
eighty-five | |||
|
¢d |
ten point five | |||
|
E |
thirty-five | |||
|
F |
ninety-six point five | |||
|
G |
twenty-five | |||
|
H |
thirty | |||
|
NT3, |
six hundred and thirty |
A |
two hundred and fifty-seven |
1030/1310 |
|
B |
two hundred and twenty-eight | |||
|
C |
sixty-one | |||
|
¢d |
ten point five | |||
|
E |
thirty-five | |||
|
F |
one hundred and five | |||
|
G |
twenty-five | |||
|
H |
thirty | |||
|
NT4, |
one thousand two hundred and fifty |
A |
three hundred |
two thousand five hundred and twenty |
|
B |
two hundred and sixty-four | |||
|
C |
seventy-one | |||
|
¢d |
eight point five | |||
|
E |
thirty-four | |||
|
F |
one hundred and thirty-seven | |||
|
G |
twenty-four | |||
|
H |
thirty | |||