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

Screw Base Type Fuse Links

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Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links
Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links
Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links Screw Base Type Fuse Links

Applications

  • Protection against overload and short-circuit in electric lines(type gG), also available for protection of semiconductor parts and equipment’s against short-circuit (type aR) and protection of motors(type aM).
  • Rated voltage up to 1140V; Rated current up to 630A; Working frequency 50Hz AC; Rated breaking capacity up to 50KA. Compliant with GB13539 and IEC269.

Design Features

  • Variable cross-section fuse element made from pure metal sealed in cartridge made from high-duty ceramic. Fuse tube filled with chemically treated high-purity quartz sand as arc-extinguishing medium. Indicator springs out when fuse cuts to give caution.
Table 1
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig. ΦA ΦC ΦD L
RO21 RS21 5SB E27
RL6-25
5SD DII 500 2 ~ 6 Figure 1 6 22 13 50 24.8
8 ~ 10 Figure 1 8 22 13 50
13 Figure 1 8 22 15 50
16 Figure 1 10 22 15 50
20 Figure 1 12 22 15 50
25 Figure 1 14 22 15 50
RO22 RS22 5SB E33
RL6-63
5SD DIII 500 30 ~ 40 Figure 1 16 27 20 50 48.1
50 Figure 1 18 27 20 50
63 Figure 1 20 27 20 50
RO23 RS23 -- -- DIII 500 2 ~ 6 Figure 1 6 27 20 70 64
8 ~ 10 Figure 1 8 27 20 70
16 Figure 1 10 27 20 70
20 Figure 1 12 27 20 70
25 Figure 1 14 27 20 70
35 Figure 1 15 27 20 70
50 Figure 1 18 27 20 70
63 Figure 1 20 27 20 70
RO24 RS34 E16
5SA
-- -- 500 2 ~ 6 Figure 1 6 12.5 11.3 50 11.7
10 Figure 1 8 12.5 11.3 50
16 Figure 1 10 12.5 11.3 50
20 ~ 25 Figure 1 12 12.5 11.3 50
RO27 RS27 BLA BLC -- 600 3 ~ 10 Figure 1 8 12.5 11.5 50 13.1
RO28 RS28 BLA BLC -- 600 15 ~ 20 Figure 1 10 12.5 11.5 50 14.5
RO29 RS29 BLA BLC -- 600 25 ~ 40 Figure 1 14 12.5 11.5 50 16.4
RO21, RS21, RO22, RS22, RO23, RS23, RO24, RS34, RO27, RS27, RO28, RS28, RO29, RS29 RO21, RS21, RO22, RS22, RO23, RS23, RO24, RS34, RO27, RS27, RO28, RS28, RO29, RS29 RO21, RS21, RO22, RS22, RO23, RS23, RO24, RS34, RO27, RS27, RO28, RS28, RO29, RS29 RO21, RS21, RO22, RS22, RO23, RS23, RO24, RS34, RO27, RS27, RO28, RS28, RO29, RS29
Figure 1
Screw Base Type Fuse Links, RO21, RS21, RO22, RS22, RO23, RS23, RO24, RS34, RO27, RS27, RO28, RS28, RO29, RS29
Table 2
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig. ΦA ΦB ΦC ΦD L
RO26 RS26 E14, RL8, 5SE, E18 - D01 380 2 ~ 6 Figure 2 5 7.3 10.6 10 36 12.7
10 Figure 2 5 8.5 10.6 10 36
16 Figure 2 5 9.7 10.6 10 36
D02 20 Figure 2 8.5 11 15 14 36 13.8
25 Figure 2 8.5 12 15 14 36
35 Figure 2 8.5 13.3 15 14 36
50 Figure 2 8.5 14.5 15 14 36
63 Figure 2 8.5 16 15 14 36
D03 80 Figure 2 17 22 22 21 43 15.6
100 Figure 2 17 25 22 21 43
RO26, RS26 RO26, RS26 RO26, RS26 RO26, RS26
Figure 2
RO26, RS26
Table 3
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig. ΦA ΦB ΦC L
RL1-15 RLS1-15 -- -- -- 380 2 ~ 15 Figure 3 13 16.5 13 32 13
RL1-60 RLS1-60 -- -- -- 380 20~60 Figure 3 19 26.5 19 49 50.7
RL1-15, RLS1-15, RL1-60, RLS1-60 RL1-15, RLS1-15, RL1-60, RLS1-60 RL1-15, RLS1-15, RL1-60, RLS1-60 RL1-15, RLS1-15, RL1-60, RLS1-60
Figure 3
RL1-15, RLS1-15, RL1-60, RLS1-60
Table 4
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig. ΦA ΦB ΦC ΦD L
RL1-100 RLS1-100 -- -- -- 380 50 ~ 100 Figure 4 6.5 27.5 32.5 27.5 60 92.8
RO201 RS201 5SB BLA
RL6-100
-- DIV 600 80 Figure 4 5 -- 33.5 28.5 63 112.2
-- 100 Figure 4 7 -- 33.5 28.5 63 115
RO202 RS202 5SB BLA -- DV 600 150 ~ 350 Figure 4 8 -- 45 38 63 200.5
RO203 RS203 5SB BLA -- -- 600 400 ~ 630 Figure 4 10 -- 60 50 63 320
RL1-100, RLS1-100, RO201, RS201, RO202, RS202, RO203, RS203 RL1-100, RLS1-100, RO201, RS201, RO202, RS202, RO203, RS203 RL1-100, RLS1-100, RO201, RS201, RO202, RS202, RO203, RS203 RL1-100, RLS1-100, RO201, RS201, RO202, RS202, RO203, RS203
Figure 4
RL1-100, RLS1-100, RO201, RS201, RO202, RS202, RO203, RS203
Table 5
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig.
RL1-200 RLS1-200 -- -- -- 380 160 ~ 200 Figure 5 204
RL1-200, RLS1-200 RL1-200, RLS1-200 RL1-200, RLS1-200 RL1-200, RLS1-200
RL1-200, RLS1-200 RL1-200, RLS1-200 RL1-200, RLS1-200 RL1-200, RLS1-200
Figure 5
RL1-200, RLS1-200
Table 6
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig.
RO25 RS25 -- -- -- 500 2 ~ 25 Figure 6 31.2
RO25, RS25 RO25, RS25 RO25, RS25 RO25, RS25
Figure 6
RO25, RS25
Table 7
Types Size Rated voltage(V) Rate current(A) Dimension(mm) Weight(g)
Ours Cross-reference
General (gG) Fast(aR) General (gG) Fast(aR) Fig.
RL5-40 -- -- -- -- 1140 2 ~ 40 Figure 7 22
RL5-40 RL5-40 RL5-40 RL5-40
Figure 7
RL5-40

Characteristics Curve

Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80
Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80
Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80
Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80 Time-current rang of  “gG” fuse links 2~80
Time-current rang of “gG” fuse links
Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100
Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100
Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100
Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100 Time-current rang of  “gG” fuse links 4-100
Time-current rang of “gG” fuse links
Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links
Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links
Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links
Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links Breaking current characteristics curve of “gG” fuse links
Breaking current characteristics curve of “gG” fuse links

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