H.V. & L.V. Fuse Link & Base

Screw Fuse Base

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Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base
Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base
Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base Screw Fuse Base

Applications

  • Supporters for D01-D03, DII~DIII fuses of all application kinds (gG, aM, aR) in electric lines (type gG) are capable of working under the heat caused by rated current and prospective short-circuit impacting current up to 50KA.
  • Rated insulate voltage up to 1140V; Working frequency 50HzAC; Rated current 200A. Compliant with GB13539.1, GB13539.3, GB13539.5 and IEC 269-1, IEC269-3.

Design Features

  • This series of fuses bases are made up of fuse carrier and supporter. Insert the fuse into the carrier, which will be screwed into the supporter to form a complete screw fuse unit. There is a transparent glass window on the top of the fuse carrier, through which the status of the fuse can be easily observed. It can be screw installed or rail installed. (Figures 1~13).
Table 1
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig. A1 A2 B1 B2 B3 H ΦD Φd
RO(FB)21 DII RL6-25 500 25 Figure 1 27 45 30 45 68 72 38.5 5x6 159
RO(FB)22 DIII RL6-63 500 63 38 53 33 54 85 80 48 5x6 265
FB24 - RO(S)24 660 25 25 35 22 33 56 68 30 4x6 118
Screw Fuse Base RO(FB)21,RO(FB)22,FB24 Screw Fuse Base RO(FB)21,RO(FB)22,FB24 Screw Fuse Base RO(FB)21,RO(FB)22,FB24 Screw Fuse Base RO(FB)21,RO(FB)22,FB24
Screw Fuse Base RO(FB)21,RO(FB)22,FB24 Screw Fuse Base RO(FB)21,RO(FB)22,FB24 Screw Fuse Base RO(FB)21,RO(FB)22,FB24 Screw Fuse Base RO(FB)21,RO(FB)22,FB24
Figure 1
Screw Fuse Base RO(FB)21,RO(FB)22,FB24
Table 2
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig. A1 A2 B1 B2 H ΦD Φd
RO(FB)21-3J DII RO21 500 25 Figure 2 37 90 42 77 79 38 5x7 604
RO(FB)22-3J DIII RO22 500 63 37 110 48 95 80 48 6x10 860
Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J
Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J
Figure 2
Screw Fuse Base RO(FB)21-3J,RO(FB)22-3J
Table 3
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig. A1 A2 B1 B2 C H ΦD Φd
RL1-15 - RL1-15 380 15 Figure 3 24 35 28 41 64 60 33 5 116
RL1-60 - RL1-60 380 60 34 55 41 55 78 70 48 6 243
RL1-100 - RL1-100 380 100 45 83 53 83 120 100 70 8 798
RL1-200 - RL1-200 380 200 63 87 64 87 152 110 85 10 1460
Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200 Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200 Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200 Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200
Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200 Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200 Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200 Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200
Figure 3
Screw Fuse Base RL1-15,RL1-60,RL1-100,RL1-200
Table 4
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26A-63 - RO26 500 63 Figure 4 63
Screw Fuse Base FB26A-63 Screw Fuse Base FB26A-63 Screw Fuse Base FB26A-63
Screw Fuse Base FB26A-63 Screw Fuse Base FB26A-63 Screw Fuse Base FB26A-63
Screw Fuse Base FB26A-63 Screw Fuse Base FB26A-63 Screw Fuse Base FB26A-63
Figure 4
Screw Fuse Base FB26A-63
Table 5
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26B-63 - RO26 500 63 Figure 5 80
Screw Fuse Base FB26B-63 Screw Fuse Base FB26B-63 Screw Fuse Base FB26B-63
Screw Fuse Base FB26B-63 Screw Fuse Base FB26B-63 Screw Fuse Base FB26B-63
Screw Fuse Base FB26B-63 Screw Fuse Base FB26B-63 Screw Fuse Base FB26B-63
Figure 5
Screw Fuse Base FB26B-63
Table 6
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26C-63 - RO26 500 63 Figure 6 74
Screw Fuse Base FB26C-63 Screw Fuse Base FB26C-63 Screw Fuse Base FB26C-63
Screw Fuse Base FB26C-63 Screw Fuse Base FB26C-63 Screw Fuse Base FB26C-63
Screw Fuse Base FB26C-63 Screw Fuse Base FB26C-63 Screw Fuse Base FB26C-63
Figure 6
Screw Fuse Base FB26C-63
Table 7
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26A-100 - RO26 500 100 Figure 7 194
Screw Fuse Base FB26A-100 Screw Fuse Base FB26A-100 Screw Fuse Base FB26A-100
Screw Fuse Base FB26A-100 Screw Fuse Base FB26A-100 Screw Fuse Base FB26A-100
Screw Fuse Base FB26A-100 Screw Fuse Base FB26A-100 Screw Fuse Base FB26A-100
Figure 7
Screw Fuse Base FB26A-100
Table 8
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26B-100 - RO26 500 100 Figure 8 228
Screw Fuse Base FB26B-100 Screw Fuse Base FB26B-100 Screw Fuse Base FB26B-100
Screw Fuse Base FB26B-100 Screw Fuse Base FB26B-100 Screw Fuse Base FB26B-100
Screw Fuse Base FB26B-100 Screw Fuse Base FB26B-100 Screw Fuse Base FB26B-100
Figure 8
Screw Fuse Base FB26B-100
Table 9
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26C-100 - RO26 500 100 Figure 9 226
Screw Fuse Base FB26C-100 Screw Fuse Base FB26C-100 Screw Fuse Base FB26C-100
Screw Fuse Base FB26C-100 Screw Fuse Base FB26C-100 Screw Fuse Base FB26C-100
Screw Fuse Base FB26C-100 Screw Fuse Base FB26C-100 Screw Fuse Base FB26C-100
Figure 9
Screw Fuse Base FB26-16,FB26-63
Table 10
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig. A1 A2 B1 B2 H ΦD Φd
FB26-16 D01 RL8B 500 16 Figure 10 - 18 - 55 59 17 - 83
FB26-63 D02 RL8B 500 63 20 27 54 77 72 26 5 86
Screw Fuse Base FB26-16,FB26-63 Screw Fuse Base FB26-16,FB26-63 Screw Fuse Base FB26-16,FB26-63 Screw Fuse Base FB26-16,FB26-63
Screw Fuse Base FB26-16,FB26-63 Screw Fuse Base FB26-16,FB26-63 Screw Fuse Base FB26-16,FB26-63 Screw Fuse Base FB26-16,FB26-63
Figure 10
Screw Fuse Base FB26C-100
Table 11
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26-16-3J D01 RL8B 500 16 Figure 11 286
FB26-63-3J D02- RL8B 500 63 295
Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J
Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J Screw Fuse Base FB26-16-3J,FB26-63-3J
Figure 11
Screw Fuse Base FB26-16-3J,FB26-63-3J
Table 12
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
FB26D-63 D02 RO26 500 63 Figure 12 114
Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63
Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63 Screw Fuse Base FB26D-63
Figure 12
Screw Fuse Base FB26D-63
Table 13
Models Fuse Link Rated insulation voltage (V) Conventionalfree air thermalcurrent(A) Dimensions/ Sizes(mm) Weight (g)
Size Models Fig.
RL5 - - 1140 25 Figure 13 260
Screw Fuse Base RL5 Screw Fuse Base RL5 Screw Fuse Base RL5 Screw Fuse Base RL5 Screw Fuse Base RL5
Screw Fuse Base RL5 Screw Fuse Base RL5 Screw Fuse Base RL5 Screw Fuse Base RL5 Screw Fuse Base RL5
Figure 13
Screw Fuse Base RL5

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