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APPLICATION:
NT series sealed pipe type knife fuses with filler are designed
to work under a voltage rating up to 550V AC,50Hz with a current
rating up to 1250A.The products are suitable for line protection
against overload and short-circuit.
RATED INTERRUPT CURRENT:up to 120KA
EQUIVALENT MODELS OF OVERSEAS MANUFACTURERS:NT,NHC00,3NA1Z-3,PH00
CONFORMATIVE STANDARDS:GB13539.1,GB13539.2,IEC269-1,IEC269-2,IEC269-2-1 |
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| Cat.No |
MRFL001 |
| Current Rating |
10,16,20,25,36,40
50,63,0,100,125,160 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
| 78 |
49 |
15 |
21 |
52.5 |
6 |
|
| Unit Weigh |
150 |
|
| Cat.No |
MRFL002 |
| Current Rating |
4,6,41,16,20,25,32,36,
40,50,63,100,160 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
| 78 |
49 |
15 |
29 |
55.5 |
6 |
|
| Unit Weigh |
150 |
|
| Cat.No |
MRFL003 |
| Current Rating |
4,6,10,16,20,25,32,36
50,63,81,100,125 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
| 125 |
65 |
15 |
29 |
55.5 |
6 |
|
| Unit Weigh |
200 |
|
| Cat.No |
MRFL004 |
| Current Rating |
32,40,50,63,80,100
125,160,200,224,250 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
| 135 |
68 |
20 |
48 |
60 |
6 |
|
| Unit Weigh |
360 |
|
| Cat.No |
MRFL005 |
| Current Rating |
80,100,125,160,300
315,355,400 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
| 150 |
68 |
25 |
58 |
70 |
6 |
|
| Unit Weigh |
650 |
|
| Cat.No |
MRFL006 |
| Current Rating |
160,200,225,300,315
355,400,425,500,630 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
| 150 |
68 |
32 |
67 |
82 |
6 |
|
| Unit Weigh |
850 |
|
 |
| Cat.No |
MRFL007 |
| Current Rating |
500,630,800,1000,1250 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
H |
| 200 |
90 |
50 |
97 |
113 |
8 |
150 |
16.5 |
|
| Unit Weigh |
2470 |
|
| Cat.No |
MRFB001 |
| Current Rating |
160 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
| 120 |
100 |
30 |
7 |
23 |
60 |
25 |
|
| Unit Weigh |
200 |
|
| Cat.No |
MRFB002 |
| Current Rating |
160 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
| 170 |
150 |
30 |
7 |
35 |
73 |
25 |
|
| Unit Weigh |
200 |
|
| Cat.No |
MRBL003 |
| Current Rating |
250 |
| Dimensions (mm) |
| A |
B |
C |
Фd |
E |
F |
G |
H |
| 200 |
90 |
58 |
9.5 |
38 |
82 |
25 |
30 |
|
| Unit Weigh |
800 |
|
| Cat.No |
MRFB004 |
| Current Rating |
400 |
| Dimensions (mm) |
| A |
B |
C |
Фd |
E |
F |
G |
H |
| 225 |
200 |
64 |
9.5 |
40 |
100 |
25 |
30 |
|
| Unit Weigh |
1200 |
|
| Cat.No |
MRFB005 |
| Current Rating |
630 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
H |
| 250 |
216 |
64 |
9.5 |
40 |
105 |
25 |
30 |
|
| Unit Weigh |
1500 |
|
 |
| Cat.No |
MRFB006 |
| Current Rating |
1000 |
| Dimensions (mm) |
| A |
B |
C |
Фd |
E |
F |
G |
H |
| 304 |
260 |
96 |
13 |
44 |
145 |
30 |
45 |
|
| Unit Weigh |
3450 |
|
| Cat.No |
MRFT001 |
| Dimensions (mm) |
| A |
B |
C |
D |
E |
F |
G |
H |
| 250 |
216 |
64 |
9.5 |
40 |
105 |
25 |
30 |
|
| Unit Weigh |
1500 |
|
|
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