Protection against overload and short-circuit in electric lines and equipments(type gG),also available for protection of motors(type aM).
Rated voltage up to 600V;Rated current up to 630A;Working frequency 50Hz AC;Rated breaking capacity up to 100KA.Compliant with GB13539 and IEC269.
Variable cross-section fuse element made from pure metal sealed in cartridge made from high temperature resistant epoxy glass.Fuse tube filled with chenically treated high-purity puartz sand as arc-extinguishing medium.Dot-welding of fuse element ends to the knife contacts ensures reliable electric connection.
The models,dimensions,ratings are shown in Figures2.1~2.2and tables 2.
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Cat.
No.
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Models
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Rated voltage (V)
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Rated current (A)
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Dimensions/size(mm)
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weight (g)
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MIRO
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Cross-reference
|
Fig.
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A
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B
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C
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E
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F
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K
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L
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N
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0201
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RO20
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-
|
600
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63～100
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2.1
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200
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34
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25
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3
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19
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12.5
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7
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6.5
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272
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0202
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RO20A
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-
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250
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63～100
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2.1
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149
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27
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25
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3
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19
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12.5
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7
|
6.5
|
139
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0203
|
RO20B
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-
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250
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101～200
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2.1
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181
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40
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35
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5
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28
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17.5
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7
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6.5
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394
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0204
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RO20C
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-
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600
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101～200
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2.1
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244
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46
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35
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5
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28
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17.5
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7
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11
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610
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0205
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RO20D
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FRS-R
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250
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201～400
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2.1
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219
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53
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48
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6
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41
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24
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10.5
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11
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740
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0206
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RO20E
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-
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600
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201～400
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2.1
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295
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66
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48
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6
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41
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24
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10.5
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16
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1510
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0207
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RO20F
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-
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250
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401～630
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2.1
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264
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66
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57
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6
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51
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28.5
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13.5
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16
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1250
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0207
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RO20G
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-
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600
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401～630
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2.1
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340
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76
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57
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6
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51
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28.5
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13.5
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19
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2320
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Cat.
No. |
Models |
Rated voltage (V)
|
Rated current (A)
|
Dimensions/size(mm) |
weight (g) |
| MIRO |
Cross-reference |
Fig. |
A |
B |
C |
E |
F |
| 0209 |
- |
OT100 |
250 |
63～100 |
2.2 |
151 |
27 |
29 |
3.2 |
19.1 |
120 |
| 0210 |
- |
OT200 |
250 |
101～200 |
2.2 |
181 |
40.3 |
37.5 |
4.8 |
28.6 |
320 |
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